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  • 1. Ablikim, M.
    et al.
    Achasov, M. N.
    Ai, X. C.
    Albayrak, O.
    Albrecht, M.
    Ambrose, D. J.
    Amoroso, A.
    An, F. F.
    An, Q.
    Bai, J. Z.
    Ferroli, R. Baldini
    Ban, Y.
    Bennett, D. W.
    Bennett, J. V.
    Bertani, M.
    Bettoni, D.
    Bian, J. M.
    Bianchi, F.
    Boger, E.
    Bondarenko, O.
    Boyko, I.
    Briere, R. A.
    Cai, H.
    Cai, X.
    Cakir, O.
    Calcaterra, A.
    Cao, G. F.
    Cetin, S. A.
    Chang, J. F.
    Chelkov, G.
    Chen, G.
    Chen, H. S.
    Chen, H. Y.
    Chen, J. C.
    Chen, M. L.
    Chen, S. J.
    Chen, X.
    Chen, X. R.
    Chen, Y. B.
    Cheng, H. P.
    Chu, X. K.
    Cibinetto, G.
    Cronin-Hennessy, D.
    Dai, H. L.
    Dai, J. P.
    Dbeyssi, A.
    Dedovich, D.
    Deng, Z. Y.
    Denig, A.
    Denysenko, I.
    Destefanis, M.
    De Mori, F.
    Ding, Y.
    Dong, C.
    Dong, J.
    Dong, L. Y.
    Dong, M. Y.
    Du, S. X.
    Duan, P. F.
    Fan, J. Z.
    Fang, J.
    Fang, S. S.
    Fang, X.
    Fang, Y.
    Fava, L.
    Feldbauer, F.
    Felici, G.
    Feng, C. Q.
    Fioravanti, E.
    Fritschm, M.
    Fu, C. D.
    Gao, Q.
    Gao, Y.
    Gao, Z.
    Garzia, I.
    Goetzen, K.
    Gong, W. X.
    Gradl, W.
    Greco, M.
    Gu, M. H.
    Gu, Y. T.
    Guan, Y. H.
    Guo, A. Q.
    Guo, L. B.
    Guo, T.
    Guo, Y.
    Guo, Y. P.
    Haddadi, Z.
    Hafner, A.
    Han, S.
    Han, Y. L.
    Harris, F. A.
    He, K. L.
    He, Z. Y.
    Held, T.
    Heng, Y. K.
    Hou, Z. L.
    Hu, C.
    Hu, H. M.
    Hu, J. F.
    Hu, T.
    Hu, Y.
    Huang, G. M.
    Huang, G. S.
    Huang, H. P.
    Huang, J. S.
    Huang, X. T.
    Huang, Y.
    Hussain, T.
    Ji, Q.
    Ji, Q. P.
    Ji, X. B.
    Ji, X. L.
    Jiang, L. L.
    Jiang, L. W.
    Jiang, X. S.
    Jiao, J. B.
    Jiao, Z.
    Jin, D. P.
    Jin, S.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Julin, A.
    Kalantar-Nayestanaki, N.
    Kang, X. L.
    Kang, X. S.
    Kavatsyuk, M.
    Ke, B. C.
    Kliemt, R.
    Kloss, B.
    Kolcu, O. B.
    Kopf, B.
    Kornicer, M.
    Kuehn, W.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Lai, W.
    Lange, J. S.
    Lara, M.
    Larin, P.
    Li, C. H.
    Li, Cheng
    Li, D. M.
    Li, F.
    Li, G.
    Li, H. B.
    Li, J. C.
    Li, Jin
    Li, K.
    Li, P. R.
    Li, T.
    Li, W. D.
    Li, W. G.
    Li, X. L.
    Li, X. M.
    Li, X. N.
    Li, X. Q.
    Li, Z. B.
    Liang, H.
    Liang, Y. F.
    Liang, Y. T.
    Liao, G. R.
    Lin, D. X.
    Liu, B. J.
    Liu, C. X.
    Liu, F. H.
    Liu, Fang
    Liu, Feng
    Liu, H. B.
    Liu, H. H.
    Liu, H. M.
    Liu, J.
    Liu, J. P.
    Liu, J. Y.
    Liu, K.
    Liu, K. Y.
    Liu, L. D.
    Liu, P. L.
    Liu, Q.
    Liu, S. B.
    Liu, X.
    Liu, X. X.
    Liu, Y. B.
    Liu, Z. A.
    Liu, Zhiqiang
    Liu, Zhiqing
    Loehner, H.
    Lou, X. C.
    Lu, H. J.
    Lu, J. G.
    Lu, R. Q.
    Lu, Y.
    Lu, Y. P.
    Luo, C. L.
    Luo, M. X.
    Luo, T.
    Luo, X. L.
    Lv, M.
    Lyu, X. R.
    Ma, F. C.
    Ma, H. L.
    Ma, L. L.
    Ma, Q. M.
    Ma, S.
    Ma, T.
    Ma, X. N.
    Ma, X. Y.
    Maas, F. E.
    Maggiora, M.
    Malik, Q. A.
    Mao, Y. J.
    Mao, Z. P.
    Marcello, S.
    Messchendorp, J. G.
    Min, J.
    Min, T. J.
    Mitchell, R. E.
    Mo, X. H.
    Mo, Y. J.
    Morales, C. Morales
    Moriya, K.
    Muchnoi, N. Yu.
    Muramatsu, H.
    Nefedov, Y.
    Nerling, F.
    Nikolaev, I. B.
    Ning, Z.
    Nisar, S.
    Niu, S. L.
    Niu, X. Y.
    Olsen, S. L.
    Ouyang, Q.
    Pacetti, S.
    Patteri, P.
    Pelizaeus, M.
    Peng, H. P.
    Peters, K.
    Ping, J. L.
    Ping, R. G.
    Poling, R.
    Pu, Y. N.
    Qi, M.
    Qian, S.
    Qiao, C. F.
    Qin, L. Q.
    Qin, N.
    Qin, X. S.
    Qin, Y.
    Qin, Z. H.
    Qiu, J. F.
    Rashid, K. H.
    Redmer, C. F.
    Ren, H. L.
    Ripka, M.
    Rong, G.
    Ruan, X. D.
    Santoro, V.
    Sarantsev, A.
    Savrie, M.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schumann, S.
    Shan, W.
    Shao, M.
    Shen, C. P.
    Shen, P. X.
    Shen, X. Y.
    Sheng, H. Y.
    Shepherd, M. R.
    Song, W. M.
    Song, X. Y.
    Sosio, S.
    Spataro, S.
    Spruck, B.
    Sun, X.
    Sun, J. F.
    Sun, S. S.
    Sun, Y. J.
    Sun, Y. Z.
    Sun, Z. J.
    Sun, Z. T.
    Tang, C. J.
    Tang, X.
    Tapan, I.
    Thorndike, E. H.
    Tiemens, M.
    Toth, D.
    Ullrich, M.
    Uman, I.
    Varner, G. S.
    Wang, B.
    Wang, B. L.
    Wang, D.
    Wang, D. Y.
    Wang, K.
    Wang, L. L.
    Wang, L. S.
    Wang, M.
    Wang, P.
    Wang, P. L.
    Wang, Q. J.
    Wang, S. G.
    Wang, W.
    Wang, X. F.
    Wang, Y. D.
    Wang, Y. F.
    Wang, Y. Q.
    Wang, Z.
    Wang, Z. G.
    Wang, Z. H.
    Wang, Z. Y.
    Weber, T.
    Wei, D. H.
    Wei, J. B.
    Weidenkaff, P.
    Wen, S. P.
    Wiedner, U.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wu, L. H.
    Wu, Z.
    Xia, L. G.
    Xia, Y.
    Xiao, D.
    Xiao, Z. J.
    Xie, Y. G.
    Xu, G. F.
    Xu, L.
    Xu, Q. J.
    Xu, Q. N.
    Xu, X. P.
    Yan, L.
    Yan, W. B.
    Yan, W. C.
    Yan, Y. H.
    Yang, H. X.
    Yang, L.
    Yang, Y.
    Yang, Y. X.
    Ye, H.
    Ye, M.
    Ye, M. H.
    Yin, J. H.
    Yu, B. X.
    Yu, C. X.
    Yu, H. W.
    Yu, J. S.
    Yuan, C. Z.
    Yuan, W. L.
    Yuan, Y.
    Yuncu, A.
    Zafar, A. A.
    Zallo, A.
    Zeng, Y.
    Zhang, B. X.
    Zhang, B. Y.
    Zhang, C.
    Zhang, C. C.
    Zhang, D. H.
    Zhang, H. H.
    Zhang, H. Y.
    Zhang, J. J.
    Zhang, J. L.
    Zhang, J. Q.
    Zhang, J. W.
    Zhang, J. Y.
    Zhang, J. Z.
    Zhang, K.
    Zhang, L.
    Zhang, S. H.
    Zhang, X. Y.
    Zhang, Y.
    Zhang, Y. H.
    Zhang, Y. T.
    Zhang, Z. H.
    Zhang, Z. P.
    Zhang, Z. Y.
    Zhao, G.
    Zhao, J. W.
    Zhao, J. Y.
    Zhao, J. Z.
    Zhao, Lei
    Zhao, Ling
    Zhao, M. G.
    Zhao, Q.
    Zhao, Q. W.
    Zhao, S. J.
    Zhao, T. C.
    Zhao, Y. B.
    Zhao, Z. G.
    Zhemchugov, A.
    Zheng, B.
    Zheng, J. P.
    Zheng, W. J.
    Zheng, Y. H.
    Zhong, B.
    Zhou, L.
    Zhou, Li
    Zhou, X.
    Zhou, X. K.
    Zhou, X. R.
    Zhou, X. Y.
    Zhu, K.
    Zhu, K. J.
    Zhu, S.
    Zhu, X. L.
    Zhu, Y. C.
    Zhu, Y. S.
    Zhu, Z. A.
    Zhuang, J.
    Zou, B. S.
    Zou, J. H.
    Measurement of y(CP) in D-0-(D)over-bar(0) oscillation using quantum correlations in e(+)e(-) -> D-0(D)over-bar(0) at root s=3.773 GeV2015In: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 744, 339-346 p.Article in journal (Refereed)
    Abstract [en]

    We report a measurement of the parameter y(CP) in D-0-(D) over bar (0) oscillations performed by taking advantage of quantum coherence between pairs of D-0(D) over bar (0) mesons produced in e(+)e(-) annihilations near threshold. In this work, doubly-tagged D-0(D) over bar (0) events, where one D decays to a CP eigenstate and the other D decays in a semileptonic mode, are reconstructed using a data sample of 2.92 fb(-1) collected with the BESIII detector at the center-of-mass energy of root s = 3.773 GeV. We obtain y(CP) = (-2.0 +/- 1.3 +/- 0.7)%, where the first uncertainty is statistical and the second is systematic. This result is compatible with the current world average.

  • 2.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Istanbul Aydin Univ, TR-34295 Istanbul, Turkey.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Ankara Univ, TR-06100 Ankara, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fava, L.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, X. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. M.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Ankara Univ, TR-06100 Ankara, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuehn, W.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Lange, J. S.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. M.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, J. J.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Moriya, K.
    Indiana Univ, Bloomington, IN 47405 USA..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy.;Ankara Univ, TR-06100 Ankara, Turkey..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Petersburg Nucl Phys Inst, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ullrich, M.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Uman, I.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Ankara Univ, TR-06100 Ankara, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Ankara Univ, TR-06100 Ankara, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Study of decay dynamics and CP asymmetry in D+ -> K(L)(0)e(+)nu(e) decay2015In: Physical Review D, ISSN 1550-7998, E-ISSN 1550-2368, Vol. 92, no 11, 112008Article in journal (Refereed)
    Abstract [en]

    Using 2.92 fb(-1) of electron-positron annihilation data collected at root s = 3.773 GeV with the BESIII detector, we obtain the first measurements of the absolute branching fraction B(D+ -> K(L)(0)e(+)nu(e)) = (4.481 +/- 0.027(stat) +/- 0.103(sys))% and the CP asymmetry A(CP)(D+-> KL0e+nu e) = (-0.59 +/- 0.60(stat) +/- 1.48(sys))%. From the D+ -> K(L)(0)e(+)nu(e) differential decay rate distribution, the product of the hadronic form factor and the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element, f(+)(K)(0)vertical bar V-cs vertical bar, is determined to be 0.728 +/- 0.006(stat) +/- 0.011(sys). Using vertical bar V-cs vertical bar from the SM constrained fit with the measured f(+)(K)(0)vertical bar V-cs vertical bar, f(+)(K)(0) = 0.748 +/- 0.007(stat) +/- 0.012(sys) is obtained, and utilizing the unquenched Lattice QCD (LQCD) calculation for f(+)(K)(0), vertical bar V-cs vertical bar = 0.975 +/- 0.008(stat) +/- 0.015(sys) +/- 0.025(LQCD).

  • 3.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Istanbul Aydin Univ, TR-34295 Istanbul, Turkey.;Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Dogus Univ, TR-34722 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Eren, E. E.
    Dogus Univ, TR-34722 Istanbul, Turkey..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. M.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Dogus Univ, TR-34722 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuehn, W.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Lange, J. S.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. M.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. L.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Moriya, K.
    Indiana Univ, Bloomington, IN 47405 USA..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Indiana Univ, Bloomington, IN 47405 USA.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Santoro, V.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schoenning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Turin, I-10125 Turin, Italy..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ullrich, M.
    Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Uman, I.
    Dogus Univ, TR-34722 Istanbul, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Dogus Univ, TR-34722 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Study of dynamics of D-0 -> K(-)e(+)nu(e) and D-0 -> pi(-)e(+)nu(e) decays2015In: Physical Review D, ISSN 1550-7998, E-ISSN 1550-2368, Vol. 92, no 7, 072012Article in journal (Refereed)
    Abstract [en]

    In an analysis of a 2.92 fb(-1) data sample taken at 3.773 GeV with the BESIII detector operated at the BEPCII collider, we measure the absolute decay branching fractions B(D-0 -> K(-)e(+)nu(e)) = (3.505 +/- 0.014 +/- 0.033)% and B(D-0 -> pi(-)e(+)nu(e)) = (0.295 +/- 0.004 +/- 0.003)%. From a study of the differential decay rates we obtain the products of hadronic form factor and the magnitude of the Cabibbo-Kobayashi-Maskawa (CKM) matrix element f(+)(K)(0)vertical bar V-cs vertical bar = 0.7172 +/- 0.0025 +/- 0.0035 and f(+)(pi)(0)vertical bar V-cd vertical bar = 0.1435 +/- 0.0018 +/- 0.0009. Combining these products with the values of vertical bar V-cs(d)vertical bar from the SM constraint fit, we extract the hadronic form factors f(+)(K)(0) = 0.7368 +/- 0.0026 +/- 0.0036 and f(+)(pi)(0) = 0.6372 +/- 0.0080 +/- 0.0044, and their ratio f(+)(pi)(0)/f(+)(K)(0) = 0.8649 +/- 0.0112 +/- 0.0073. These form factors and their ratio are used to test unquenched lattice QCD calculations of the form factors and a light cone sum rule (LCSR) calculation of their ratio. The measured value of f(+)(K(pi))(0)vertical bar V-cs(d)vertical bar and the lattice QCD value for f(+)(K(pi))(0) are used to extract values of the CKM matrix elements of vertical bar V-cs vertical bar = 0.9601 +/- 0.0033 +/- 0.0047 +/- 0.0239 and vertical bar V-cd vertical bar = 0.2155 +/- 0.0027 +/- 0.0014 +/- 0.0094, where the third errors are due to the uncertainties in lattice QCD calculations of the form factors. Using the LCSR value for f(+)(pi)(0)/f(+)(K)(0), we determine the ratio vertical bar V-cd vertical bar/vertical bar V-cs vertical bar = 0.238 +/- 0.004 +/- 0.002 +/- 0.011, where the third error is from the uncertainty in the LCSR normalization. In addition, we measure form factor parameters for three different theoretical models that describe the weak hadronic charged currents for these two semileptonic decays. All of these measurements are the most precise to date.

  • 4.
    Adesso, Gerardo
    et al.
    Centre for Quantum Computation, DAMTP, Univ. of Cambridge, UK.
    Ericsson, Marie
    Centre for Quantum Computation, DAMTP, Univ. of Cambridge, UK.
    Optical implementation and entanglement distribution in Gaussian valence bond states2007In: Optics and Spectroscopy, ISSN 0030-400X, E-ISSN 1562-6911, Vol. 103, no 2, 178-186 p.Article in journal (Refereed)
    Abstract [en]

    We study Gaussian valence bond states of continuous variable systems, obtained as the outputs of projection operations from an ancillary space of M infinitely entangled bonds connecting neighboring sites, applied at each of $N$ sites of an harmonic chain. The entanglement distribution in Gaussian valence bond states can be controlled by varying the input amount of entanglement engineered in a (2M+1)-mode Gaussian state known as the building block, which is isomorphic to the projector applied at a given site. We show how this mechanism can be interpreted in terms of multiple entanglement swapping from the chain of ancillary bonds, through the building blocks. We provide optical schemes to produce bisymmetric three-mode Gaussian building blocks (which correspond to a single bond, M=1), and study the entanglement structure in the output Gaussian valence bond states. The usefulness of such states for quantum communication protocols with continuous variables, like telecloning and teleportation networks, is finally discussed.

  • 5.
    Adlmann, Franz A.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Pálsson, Gunnar Karl
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Bilheux, J. C.
    Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN USA..
    Ankner, J. F.
    Oak Ridge Natl Lab, Spallat Neutron Source, Oak Ridge, TN USA..
    Gutfreund, P.
    Inst Laue Langevin, BP 156, F-38042 Grenoble, France..
    Kawecki, M.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Wolff, Max
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Överlåtaren: a fast way to transfer and orthogonalize two-dimensional off-specular reflectivity data2016In: Journal of applied crystallography, ISSN 0021-8898, E-ISSN 1600-5767, Vol. 49, 2091-2099 p.Article in journal (Refereed)
    Abstract [en]

    Reflectivity measurements offer unique opportunities for the study of surfaces and interfaces, and specular reflectometry has become a standard tool in materials science to resolve structures normal to the surface of a thin film. Off-specular scattering, which probes lateral structures, is more difficult to analyse, because the Fourier space being probed is highly anisotropic and the scattering pattern is truncated by the interface. As a result, scattering patterns collected with (especially time-of-flight) neutron reflectometers are difficult to transform into reciprocal space for comparison with model calculations. A program package is presented for a generic two-dimensional transformation of reflectometry data into q space and back. The data are represented on an orthogonal grid, allowing cuts along directions relevant for theoretical modelling. This treatment includes background subtraction as well as a full characterization of the resolution function. The method is optimized for computational performance using repeatable operations and standardized instrument settings.

  • 6.
    Agåker, Marcus
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Andersson, Joakim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Englund, J.C.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Rausch, Joachim
    Giessen University.
    Rubensson, Jan-Erik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Nordgren, Joseph
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Spectroscopy in the vacuum-ultraviolet2011In: Nature Photonics, ISSN 1749-4885, E-ISSN 1749-4893, Vol. 5, 248- p.Article in journal (Refereed)
  • 7.
    Ahufinger, V.
    et al.
    Grup d’Òptica, Departament de Física, Universitat Autònoma de Barcelona, E-08193 Belaterra, Barcelona, Spain;Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany.
    Sanchez-Palencia, L.
    Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany;Laboratoire Charles Fabry, Institut d’Optique Théorique et Appliquée, Université Paris-Sud XI, F-91403 Orsay Cedex, France.
    Kantian, A.
    Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany;Institut für Quantenoptik und Quanteninformation der Österreichischen, Akademie der Wissenschaften, A-6020 Innsbruck, Austria;Institut für Theoretische Physik, Universität Innsbruck, A-6020 Innsbruck, Austria.
    Sanpera, A.
    Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany;Grup de Física Teòrica, Departament de Física, Universitat Autònoma de Barcelona, E-08193 Belaterra, Barcelona, Spain.
    Lewenstein, M.
    Institut für Theoretische Physik, Universität Hannover, D-30167 Hannover, Germany;Institut de Ciències Fotòniques, E-08034 Barcelona, Spain.
    Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures2005In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 72, no 6Article in journal (Refereed)
    Abstract [en]

    We present a review of properties of ultracold atomic Fermi-Bose mixtures in inhomogeneous and random optical lattices. In the strong interacting limit and at very low temperatures, fermions form, together with bosons or bosonic holes, composite fermions. Composite fermions behave as a spinless interacting Fermi gas, and in the presence of local disorder they interact via random couplings and feel effective random local potential. This opens a wide variety of possibilities of realizing various kinds of ultracold quantum disordered systems. In this paper we review these possibilities, discuss the accessible quantum disordered phases, and methods for their detection. The discussed quantum phases include Fermi glasses, quantum spin glasses, “dirty” superfluids, disordered metallic phases, and phases involving quantum percolation.

  • 8.
    Ahvenniemi, Esko
    et al.
    Aalto Univ, Dept Chem, POB 16100, FI-00076 Espoo, Finland..
    Akbashev, Andrew R.
    Stanford Univ, Dept Mat Sci & Engn, Stanford, CA 94305 USA..
    Ali, Saima
    Aalto Univ, Sch Chem Technol, Dept Mat Sci & Engn, POB 16200, FI-00076 Aalto, Finland..
    Bechelany, Mikhael
    Univ Montpellier, ENSCM, CNRS, IEM,UMR 5635, Pl Eugene Bataillon, F-34095 Montpellier 5, France..
    Berdova, Maria
    Univ Twente, Ind Focus Grp XUV Opt, NL-7522 ND Enschede, Netherlands..
    Boyadjiev, Stefan
    Bulgarian Acad Sci, Inst Solid State Phys, 72 Tzarigradsko Chaussee Blvd, Sofia 1784, Bulgaria..
    Cameron, David C.
    Masaryk Univ, CEPLANT, Kotlarska 267-2, CS-61137 Brno, Czech Republic..
    Chen, Rong
    Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, Sch Opt & Elect Informat, 1037 Luoyu Rd, Wuhan 430074, Hubei, Peoples R China..
    Chubarov, Mikhail
    Univ Grenoble Alpes, CNRS, SIMAP, F-38000 Grenoble, France..
    Cremers, Veronique
    Univ Ghent, CoCooN, Dept Solid State Sci, Krijgslaan 281-S1, B-9000 Ghent, Belgium..
    Devi, Anjana
    Ruhr Univ Bochum, Inorgan Mat Chem, D-44801 Bochum, Germany..
    Drozd, Viktor
    St Petersburg State Univ, Inst Chem, Univ Skaya Emb 7-9, St Petersburg 199034, Russia..
    Elnikova, Liliya
    Inst Theoret & Expt Phys, Bolshaya Cheremushkinskaya 25, Moscow 117218, Russia..
    Gottardi, Gloria
    Fdn Bruno Kessler, Ctr Mat & Microsyst, I-38123 Trento, Italy..
    Grigoras, Kestutis
    VTT Tech Res Ctr Finland, POB 1000,Tietotie 3, FI-02044 Espoo, Vtt, Finland..
    Hausmann, Dennis M.
    Lam Res Corp, Tualatin, OR 97062 USA..
    Hwang, Cheol Seong
    Seoul Natl Univ, Dept Mat Sci & Engn, Coll Engn, Seoul 08826, South Korea.;Seoul Natl Univ, Interuniv Semicond Res Ctr, Coll Engn, Seoul 08826, South Korea..
    Jen, Shih-Hui
    Globalfoundries, Albany, NY 12203 USA..
    Kallio, Tanja
    Aalto Univ, Sch Chem Engn, Dept Chem, POB 16100, FI-00076 Aalto, Finland..
    Kanervo, Jaana
    Aalto Univ, Sch Chem Engn, Dept Chem, POB 16100, FI-00076 Aalto, Finland.;Abo Akad Univ, FI-20500 Turku, Finland..
    Khmelnitskiy, Ivan
    St Petersburg Electrotech Univ LETI, Res & Educ Ctr Nanotechnol, Ul Prof Popova 5, St Petersburg 197376, Russia..
    Kim, Do Han
    MIT, Dept Chem Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Klibanov, Lev
    Techinsights, 3000 Solandt Rd, Ottawa, ON K2K2X2, Canada..
    Koshtyal, Yury
    Ioffe Inst, Lab Lithium Ion Technol, 26 Politekhnicheskaya, St Petersburg 194021, Russia..
    Krause, A. Outi I.
    Aalto Univ, Sch Chem Technol, Dept Mat Sci & Engn, POB 16200, FI-00076 Aalto, Finland..
    Kuhs, Jakob
    Univ Ghent, CoCooN, Dept Solid State Sci, Krijgslaan 281-S1, B-9000 Ghent, Belgium..
    Kaerkkaenen, Irina
    Sentech Instruments GmbH, Schwarzschildstr 2, D-12489 Berlin, Germany..
    Kaariainen, Marja-Leena
    NovaldMed Ltd Oy, Telkantie 5, FI-82500 Kitee, Finland..
    Kaariainen, Tommi
    NovaldMed Ltd Oy, Telkantie 5, FI-82500 Kitee, Finland.;Univ Helsinki, Inorgan Chem Lab, POB 55,AI Virtasen Aukio 1, FI-00014 Helsinki, Finland..
    Lamagna, Luca
    STMicroelectronics, Via C Olivetti 2, I-20864 Agrate Brianza, MB, Italy..
    Lapicki, Adam A.
    Seagate Technol Ireland, 1 Disc Dr, Derry BT48 7BD, North Ireland..
    Leskela, Markku
    Univ Helsinki, Dept Chem, POB 55, FI-00014 Helsinki, Finland..
    Lipsanen, Harri
    Aalto Univ, Dept Micro & Nanosci, Tietotie 3, Espoo 02150, Finland..
    Lyytinen, Jussi
    Aalto Univ, Sch Chem Technol, Dept Mat Sci & Engn, POB 16200, FI-00076 Aalto, Finland..
    Malkov, Anatoly
    Tech Univ, St Petersburg State Inst Technol, Dept Chem Nanotechnol & Mat Elect, 26 Moskovsky Prosp, St Petersburg 190013, Russia..
    Malygin, Anatoly
    Tech Univ, St Petersburg State Inst Technol, Dept Chem Nanotechnol & Mat Elect, 26 Moskovsky Prosp, St Petersburg 190013, Russia..
    Mennad, Abdelkader
    CDER, UDES, RN 11 BP 386 Bou Ismail, Tipasa 42415, Algeria..
    Militzer, Christian
    Tech Univ Chemnitz, Inst Chem, Phys Chem, Str Nationen 62, D-09111 Chemnitz, Germany..
    Molarius, Jyrki
    Summa Semicond Oy, PL 11, Espoo 02131, Finland..
    Norek, Malgorzata
    Mil Univ Technol, Fac Adv Technol & Chem, Dept Adv Mat & Technol, Str Kaliskiego 2, PL-00908 Warsaw, Poland..
    Ozgit-Akgun, Cagla
    ASELSAN Inc, Microelect Guidance & Electroopt Business Sect, TR-06750 Ankara, Turkey..
    Panov, Mikhail
    St Petersburg Electrotech Univ LETI, Ctr Microtechnol & Diagnost, Ul Prof Popova 5, St Petersburg 197376, Russia..
    Pedersen, Henrik
    Linkoping Univ, Dept Phys Chem & Biol, SE-58183 Linkoping, Sweden..
    Piallat, Fabien
    KOBUS, F-38330 Montbonnot St Martin, France..
    Popov, Georgi
    Univ Helsinki, Dept Chem, POB 55, FI-00014 Helsinki, Finland..
    Puurunen, Riikka L.
    VTT Tech Res Ctr Finland, POB 1000,Tietotie 3, FI-02044 Espoo, Vtt, Finland..
    Rampelberg, Geert
    Univ Ghent, CoCooN, Dept Solid State Sci, Krijgslaan 281-S1, B-9000 Ghent, Belgium..
    Ras, Robin H. A.
    Rauwel, Erwan
    Tallinn Univ Technol, Tartu Coll, Puiestee 78, EE-51008 Tartu, Estonia..
    Roozeboom, Fred
    Eindhoven Univ Technol, Dept Appl Phys, Grp Plasma & Mat Proc, POB 513, NL-5600 MB Eindhoven, Netherlands.;TNO, High Tech Campus 21, NL-5656 AE Eindhoven, Netherlands..
    Sajavaara, Timo
    Univ Jyvaskyla, Dept Phys, POB 35, Jyvaskyla 40014, Finland..
    Salami, Hossein
    Univ Maryland, Dept Chem & Biomol Engn, College Pk, MD 20742 USA..
    Savin, Hele
    Aalto Univ, Dept Micro & Nanosci, Tietotie 3, Espoo 02150, Finland..
    Schneider, Nathanaelle
    IRDEP CNRS, 6 Quai Watier, F-78401 Chatou, France.;IPVF, 8 Rue Renaissance, F-92160 Antony, France..
    Seidel, Thomas E.
    Seitek50, POB 350238, Palm Coast, FL 32135 USA..
    Sundqvist, Jonas
    Fraunhofer Inst Ceram Technol & Syst IKTS, Syst Integrat & Technol Transfer, Winterbergstr 28, D-01277 Dresden, Germany..
    Suyatin, Dmitry B.
    Lund Univ, Div Solid State Phys, Box 118, SE-22100 Lund, Sweden.;Lund Univ, NanoLund, Box 118, SE-22100 Lund, Sweden..
    Törndahl, Tobias
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Electronics.
    van Ommen, J. Ruud
    Delft Univ Technol, Dept Chem Engn, Van der Maasweg 9, NL-2629 HZ Delft, Netherlands..
    Wiemer, Claudia
    CNR, IMM, Lab MDM, Via C Olivetti 2, I-20864 Agrate Brianza, MB, Italy..
    Ylivaara, Oili M. E.
    VTT Tech Res Ctr Finland, POB 1000,Tietotie 3, FI-02044 Espoo, Vtt, Finland..
    Yurkevich, Oksana
    Immanuel Kant Balt Fed Univ, Res & Educ Ctr Funct Nanomat, A Nevskogo 14, Kaliningrad 236041, Russia..
    Recommended reading list of early publications on atomic layer deposition-Outcome of the "Virtual Project on the History of ALD"2017In: Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, ISSN 0734-2101, E-ISSN 1520-8559, Vol. 35, no 1, 010801Article, review/survey (Refereed)
    Abstract [en]

    Atomic layer deposition (ALD), a gas-phase thin film deposition technique based on repeated, self-terminating gas-solid reactions, has become the method of choice in semiconductor manufacturing and many other technological areas for depositing thin conformal inorganic material layers for various applications. ALD has been discovered and developed independently, at least twice, under different names: atomic layer epitaxy (ALE) and molecular layering. ALE, dating back to 1974 in Finland, has been commonly known as the origin of ALD, while work done since the 1960s in the Soviet Union under the name "molecular layering" (and sometimes other names) has remained much less known. The virtual project on the history of ALD (VPHA) is a volunteer-based effort with open participation, set up to make the early days of ALD more transparent. In VPHA, started in July 2013, the target is to list, read and comment on all early ALD academic and patent literature up to 1986. VPHA has resulted in two essays and several presentations at international conferences. This paper, based on a poster presentation at the 16th International Conference on Atomic Layer Deposition in Dublin, Ireland, 2016, presents a recommended reading list of early ALD publications, created collectively by the VPHA participants through voting. The list contains 22 publications from Finland, Japan, Soviet Union, United Kingdom, and United States. Up to now, a balanced overview regarding the early history of ALD has been missing; the current list is an attempt to remedy this deficiency.

  • 9. Alagia, M
    et al.
    Coreno, M
    Farrokhpour, H
    Franceschi, P
    Mihelic, A
    Moise, A
    Omidyan, R
    Prince, K C
    Richter, R
    Söderström, J
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Stranges, S
    Tabrizchi, M
    Åœitnik, M
    Angular effects in autoionization of 3 P doubly excited states in He2009In: Journal of Physics: Conference Series, Vol. 194Article in journal (Refereed)
    Abstract [en]

    The first members of dipole allowed 3 P o doubly excited series in helium have been observed in resonant photoexcitation of 1 s 2 s 3 S e metastable atoms. A good agreement measured relative photoionization cross sections is achieved when theory includes the radiation damping and, also important, the effects of spin-orbit multiplet splitting on electron angular distribution.

  • 10. Alagia, M
    et al.
    Coreno, M
    Farrokhpour, H
    Franceschi, P
    Mihelič, A
    Moise, A
    Omidyan, R
    Prince, K C
    Richter, R
    Söderström, Johan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Stranges, S
    Tabrizchi, M
    Åœitnik, M
    Angular effects in autoionization of 3 P doubly excited states in He2009In: Journal of Physics: Conference Series, Vol. 194, no 2Article in journal (Refereed)
    Abstract [en]

    The first members of dipole allowed 3 P o doubly excited series in helium have been observed in resonant photoexcitation of 1 s 2 s 3 S e metastable atoms. A good agreement measured relative photoionization cross sections is achieved when theory includes the radiation damping and, also important, the effects of spin-orbit multiplet splitting on electron angular distribution.

  • 11.
    Andersson, Egil
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Soft X-Ray Physics.
    Multi-Electron Coincidence Studies of Atoms and Molecules2010Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    This thesis concerns multi-ionization coincidence measurements of atoms and small molecules using a magnetic bottle time-of-flight (TOF) spectrometer designed for multi-electron coincidence studies. Also, a time-of-flight mass spectrometer has been used together with the TOF electron  spectrometer for electron-ion coincidence measurements. The multi-ionization processes have been studied by employing a pulsed discharge lamp in the vacuum ultraviolet spectral region and synchrotron radiation in the soft X-ray region. The designs of the spectrometers are described in some detail, and several timing schemes suitable for the light sources mentioned above are presented.

    Studies have been performed on krypton, molecular oxygen, carbon disulfide and a series of alcohol molecules. For the latter, double ionization spectra have been recorded and new information has been obtained on the dicationic states. A recently found rule-of-thumb  and quantum chemical calculations have been used to quantify the effective distance of the two vacancies in the dications of these molecules.

    For Kr, O2, and CS2, single-photon core-valence spectra have been obtained at the synchrotron radiation facility BESSY II in Berlin and interpreted on the basis of quantum chemical calculations. These spectra show a remarkable similarity to conventional valence photoelectron spectra.

    Spectra of triply charged ions were recorded, also at BESSY II, for Kr and CS2 by measuring, in coincidence, all three electrons ejected. The complex transition channels leading to tricationic states were mapped in substantial detail for Kr. It was found that for 3d-ionized krypton, the tricationic states are dominantly populated by cascade Auger decays via distinct intermediate states whose energies have been determined. The triple ionization spectra of CS2 from the direct double Auger effect via S2p, S2s and C1s hole states contain several resolved features and show selectivity based on the initial charge localisation and on the identity of the initial state.

    List of papers
    1. Multielectron coincidence study of the double Auger decay of 3d-ionized krypton
    Open this publication in new window or tab >>Multielectron coincidence study of the double Auger decay of 3d-ionized krypton
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    2010 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 82, no 4, 043418- p.Article in journal (Refereed) Published
    Abstract [en]

    Multielectron coincidence data for triple ionization of krypton have been recorded above the 3d ionization threshold at two photon energies (140 and 150 eV). Three principal transition pathways have been observed, two involving double Auger transitions from Kr+, and one involving single Auger transitions from Kr2+ created by direct single-photon double ionization. The decay of the 3d(9) D-2(5/2,3/2) states in Kr+ has been analyzed in some detail and is found to be strongly dominated by cascade processes where two electrons with well-defined energies are emitted. The decay paths leading to the 4s(2)4p(3) S-4, D-2, and P-2 states of Kr3+ are analyzed and energies of seven intermediate states in Kr2+ are given. A preliminary investigation of the decay paths from Kr+ 3d (9)4p(5)nl shake-up states has also been carried out.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-122568 (URN)10.1103/PhysRevA.82.043418 (DOI)000283114900005 ()
    Available from: 2010-04-14 Created: 2010-04-14 Last updated: 2017-12-12Bibliographically approved
    2. Formation of Kr3+ via core-valence doubly ionized intermediate states
    Open this publication in new window or tab >>Formation of Kr3+ via core-valence doubly ionized intermediate states
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    2012 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 85, no 3, 032502- p.Article in journal (Refereed) Published
    Abstract [en]

    The time-of-flight photoelectron-photoion coincidence technique has been used to study single-photon 3d(9)4p(5) core-valence double ionization of Kr and subsequent Auger decay to triply charged states associated with the 4s(2)4p(3) and 4s(1)4p(4) configurations. The photon energy used was h nu = 150 eV. Multiconfiguration Dirac-Fock calculations were performed both for the doubly ionized intermediate states and the triply ionized final states. The intermediate states of Kr2+ are observed between 120 and 125 eV, whereas the final states of Kr3+ are observed between 74- and 120-eV ionization energy. Assignments of all structures are made based on the present numerical results. The calculated Auger rates give a detailed explanation of the relative line strengths observed.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-172032 (URN)10.1103/PhysRevA.85.032502 (DOI)000301104400014 ()
    Available from: 2012-04-02 Created: 2012-04-01 Last updated: 2017-12-07Bibliographically approved
    3. Double photoionization of alcohol molecules
    Open this publication in new window or tab >>Double photoionization of alcohol molecules
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    2009 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 80, no 3, 032516- p.Article in journal (Refereed) Published
    Abstract [en]

    The double valence photoionization spectra of methanol, ethanol, and n-propyl alcohol have been recorded using a time-of-flight photoelectron-photoelectron coincidence technique. The spectra show a well-defined onset followed by broad rounded bands. The lowest vertical double ionization energies have been determined for all molecules and are found to be 32.1, 29.6, and 28.2 eV, respectively. These energies have been applied along with single ionization energies from conventional photoelectron spectra to investigate a recently derived rule of thumb for determination of the lowest double ionization energy in molecules. Many-electron ab initio calculations have been performed on the dicationic ground states in good agreement with the experimental values. For methanol, also excited dicationic states have been calculated up to about 40 eV and used for a detailed interpretation of the experimental spectrum.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-114304 (URN)10.1103/PhysRevA.80.032516 (DOI)000270383900088 ()
    Available from: 2010-02-12 Created: 2010-02-12 Last updated: 2017-12-12Bibliographically approved
    4. Single-photon core-valence double ionization of molecular oxygen
    Open this publication in new window or tab >>Single-photon core-valence double ionization of molecular oxygen
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    2008 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 78, no 2, 023409- p.Article in journal (Refereed) Published
    Abstract [en]

    Single-photon core-valence double ionization of molecular oxygen has been studied using a magnetic bottle time-of-flight electron coincidence spectrometer. The K-1V-1 double ionization electron spectrum of O-2 is reported and is assigned with the aid of ab initio calculations. A direct comparison of the core-valence double ionization electron spectra with the conventional valence band photoelectron spectrum is made. The lowest core-valence double ionization energy is found to be 571.6 eV and is associated with a (3)Pi dicationic state.

    Keyword
    Autoionization, photoionization, and photodetachment, Oscillator and band strengths, lifetimes, transition moments, and Franck-Condon factors, Electronic excitation and ionization of molecules; intermediate molecular states
    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-107900 (URN)10.1103/PhysRevA.78.023409 (DOI)000259263500009 ()
    Note
    Part BAvailable from: 2009-09-01 Created: 2009-08-31 Last updated: 2017-12-13Bibliographically approved
    5. Core-valence double photoionization of the CS2 molecule
    Open this publication in new window or tab >>Core-valence double photoionization of the CS2 molecule
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    2010 (English)In: Journal of Chemical Physics, ISSN 0021-9606, E-ISSN 1089-7690, Vol. 133, no 9, 094305- p.Article in journal (Refereed) Published
    Abstract [en]

    Double photoionization spectra of the CS2 molecule have been recorded using the TOF-PEPECO technique in combination with synchrotron radiation at the photon energies h nu=220, 230, 240, 243, and 362.7 eV. The spectra were recorded in the S 2p and C 1s inner-shell ionization regions and reflect dicationic states formed out of one inner-shell vacancy and one vacancy in the valence region. MCSCF calculations were performed to model the energies of the dicationic states. The spectra associated with a S 2p vacancy are well structured and have been interpreted in some detail by comparison to conventional S 2p and valence photoelectron spectra. The lowest inner-shell-valence dicationic state is observed at the vertical double ionization energy 188.45 eV and is associated with a (2p(3/2))(-1)(2 pi(g))(-1) double vacancy. The spectrum connected to the C 1s vacancy shows a distinct line at 310.8 eV, accompanied by additional broad features at higher double ionization energies. This line is associated with a (C 1s)(-1)(2 pi(g))(-1) double vacancy.

    Keyword
    carbon compounds, inner-shell ionisation, molecule-photon collisions, photoionisation, SCF calculations
    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-122570 (URN)10.1063/1.3469812 (DOI)000281742900011 ()
    Available from: 2010-04-20 Created: 2010-04-14 Last updated: 2017-12-12Bibliographically approved
    6. Spectra of the triply charged ion CS[sub 2][sup 3+] and selectivity in molecular Auger effects
    Open this publication in new window or tab >>Spectra of the triply charged ion CS[sub 2][sup 3+] and selectivity in molecular Auger effects
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    2010 (English)In: Journal of Chemical Physics, ISSN 0021-9606, E-ISSN 1089-7690, Vol. 132, no 10, 104311- p.Article in journal (Refereed) Published
    Abstract [en]

    Spectra of triply charged carbon disulphide have been obtained by measuring, in coincidence, all three electrons ejected in its formation by photoionization. Measurements of the CS23+ ion in coincidence with the three electrons identify the energy range where stable trications are formed. A sharp peak in this energy range is identified as the 2Π ground state at 53.1±0.1 eV, which is the lowest electronic state according to ab initio molecular orbital calculations. Triple ionization by the double Auger effect is provisionally divided, on the basis of the pattern of energy sharing between the two Auger electrons into contributions from direct and cascade Auger processes. The spectra from the direct double Auger effect via S 2p, S 2s, and C 1s hole states contain several resolved features and show selectivity based on the initial charge localization and on the identity of the initial state. Triple ionization spectra from single Auger decay of S 2p -based core-valence states CS22+ show retention of the valence holes in this Auger process. Related ion-electron coincidence measurements give the triple ionization yields and the breakdown patterns in triple photoionization at selected photon energies from 90 eV to above the inner shell edges.

    Keyword
    ab initio calculations, Auger effect, carbon compounds, molecule-photon collisions, orbital calculations, photoionisation, positive ions, time of flight spectra
    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-121766 (URN)10.1063/1.3352549 (DOI)000275589700025 ()
    Available from: 2010-03-30 Created: 2010-03-30 Last updated: 2017-12-12Bibliographically approved
  • 12.
    Andersson, T.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Zhang, C.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Björneholm, Olle
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Mikkela, M-H
    Oulu Univ, Dept Phys Sci, Box 3000, FI-90014 Oulu, Finland..
    Jankala, K.
    Oulu Univ, Dept Phys Sci, Box 3000, FI-90014 Oulu, Finland..
    Anin, D.
    Oulu Univ, Dept Phys Sci, Box 3000, FI-90014 Oulu, Finland..
    Urpelainen, S.
    Oulu Univ, Dept Phys Sci, Box 3000, FI-90014 Oulu, Finland..
    Huttula, M.
    Oulu Univ, Dept Phys Sci, Box 3000, FI-90014 Oulu, Finland..
    Tchaplyguine, M.
    Lund Univ, Max Lab, Box 118, SE-22363 Lund, Sweden..
    Electronic structure transformation in small bare Au clusters as seen by x-ray photoelectron spectroscopy2017In: Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, E-ISSN 1361-6455, Vol. 50, no 1, 015102Article in journal (Refereed)
    Abstract [en]

    Free bare gold clusters in the size range from few tens to few hundred atoms (<= 1 nm dimensions) have been produced in a beam, and the size-dependent development of their full valence band including the 5d and 6s parts has been mapped 'on the fly' by synchrotron-based photoelectron spectroscopy. The Au 4f core level has been also probed, and the cluster-specific Au 4f ionization energies have been used to estimate the cluster size. The recorded in the present work valence spectra of the small clusters are compared with the spectra of the large clusters (N similar to 10(3)) created by us using a magnetron-based gas aggregation source. The comparison shows a substantially narrower 5d valence band and the decrease in its splitting for gold clusters in the size range of few hundred atoms and below. Our DFT calculations involving the pseudopotential method show that the 5d band width of the ground state increases with the cluster size and by the size N = 20 becomes comparable with the experimental width of the valence photoelectron spectrum. Similar to the earlier observations on supported clusters we interpret our experimental and theoretical results as due to the undercoordination of a large fraction of atoms in the clusters with N similar to 10(2) and below. The consequences of such electronic structure of small gold clusters are discussed in connection with their specific physical and chemical properties related to nanoplasmonics and nanocatalysis.

  • 13.
    Andreasson, Jakob
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Timneanu, Nicusor
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Iwan, Bianca
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Hantke, Max
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Rath, Asawari
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Ekeberg, Tomas
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Maia, Filipe R. N. C.
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Barty, Anton
    Chapman, Henry N.
    Bielecki, Johan
    Abergel, C.
    Seltzer, V.
    Claverie, J.-M.
    Svenda, M.
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Hajdu, Janos
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Time of Flight Mass Spectrometry to Monitor Sample Expansion in Flash Diffraction Studies on Single Virus ParticlesManuscript (preprint) (Other academic)
  • 14.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Branching Ratios for the Dissociative Recombination of Hydrocarbon Ions2005Conference paper (Refereed)
  • 15.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Branching ratios for the dissociative recombination of hydrocarbon ions2005In: Journal of Physics, Conference Series, ISSN 1742-6588, E-ISSN 1742-6596Article in journal (Refereed)
  • 16.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Branching Ratios for the Dissociative Recombination of Hydrocarbon Ions. I: The case of C4H9+ and C4H5+2003In: International Journal of Mass Spectrometry, ISSN 1387-3806, E-ISSN 1873-2798Article in journal (Refereed)
  • 17.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Branching Ratios for the Dissociative Recombination of Hydrocarbon Ions. II The Cases of C4Hn+ (n=1-9)2004In: International Journal of Mass Spectrometry, ISSN 1387-3806, E-ISSN 1873-2798Article in journal (Refereed)
  • 18.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Branching Ratios for the Dissociative Recombination of Hydrocarbon Ions. III: The case of C3Hn+ (n=1-8)2004In: International Journal of Mass Spectrometry, ISSN 1387-3806, E-ISSN 1873-2798Article in journal (Refereed)
  • 19.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Dissociative recombination of rare gas hydride ions: I. NeH+2005In: Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, E-ISSN 1361-6455Article in journal (Refereed)
  • 20.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Rate constants and branching ratios for the dissociative recombination of C3D7+ and C4D9+2005In: Journal of Chemical Physics, ISSN 0021-9606, E-ISSN 1089-7690Article in journal (Refereed)
  • 21.
    Angelova Hamberg, Gergana
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    The Dissociative Recombination of CF3+2004In: Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, E-ISSN 1361-6455Article in journal (Refereed)
  • 22. Apell, S. P.
    et al.
    Hanson, G. W.
    Hägglund, Carl
    epartment of Chemical Engineering, Stanford University, USA.
    High optical absorption in grapheneManuscript (preprint) (Other academic)
  • 23.
    Araujo, Rafael B.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Ahuja, Rajeev
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory. Royal Inst Technol KTH, Appl Mat Phys, Dept Mat & Engn, S-10044 Stockholm, Sweden..
    Evaluating bulk Nb2O2F3 for Li-battery electrode applications2016In: Physical Chemistry, Chemical Physics - PCCP, ISSN 1463-9076, E-ISSN 1463-9084, Vol. 18, no 5, 3530-3535 p.Article in journal (Refereed)
    Abstract [en]

    This investigation has the primary objective of elucidating the lithium intercalation process in the crystal structure of a new niobium oxyfluoride compound Nb2O2F3. The framework of the density functional theory was applied in a generalized gradient approximation together with the hybrid functional method. It is revealed that lithium atoms intercalate in this material in a maximum concentration of one Li atom per formula unit forming LiNb2O2F3. Moreover, octahedral positions in between the layers of Nb-O-F appear as the Li preferred occupancy resulting in a structural volume expansion of only 5%. Electronic structure evolution with the insertion of lithium displays a transformation from semi-conductor to metal when half of the lithium atoms are added. This transformation occurs due to a symmetry break induced by the transition from the + 8 to + 7 oxidation state of half of the Nb2 dimers. Then, after full lithiation the symmetry is recovered and the material becomes a semiconductor again with a band gap amounting to 1 eV. The evaluated average deintercalation potential reaches 1.29 V vs. Li/Li+ with activation energy for lithium ion migration of 0.79 eV. The computed low potential of the redox reaction Nb-2(8+) to Nb-2(7+) includes niobium oxyfluoride in the map of possible materials for the anode application of Li-ion batteries.

  • 24.
    Arnalds, Unnar
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Hase, Thomas
    University of Warwick.
    Papaioannou, Evangelos
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    Raanaei, Hossein
    Persian Gulf University.
    Abrudan, Radu
    Ruhr-Universitat Bochum.
    Charlton, Timothy
    ISIS, Rutherford Appleton Laboratory.
    Langridge, Sean
    ISIS, Rutherford Appleton Laboratory.
    Hjörvarsson, Björgvin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
    X-ray resonant magnetic scattering from patterned multilayers2012In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 86, no 6, 064426- p.Article in journal (Refereed)
    Abstract [en]

    We report on x-ray resonant magnetic scattering from laterally patterned arrays of amorphous Co68Fe24Zr8/Al2O3 multilayers. The arrays are composed of circular and ellipsoidal elements which display distinct individual magnetic responses enabling the investigation of the dependence of the observed magnetization on the scattering condition. We focus our attention to special points in reciprocal space, relating to the lateral and perpendicular structure of the samples, thereby revealing the magnetic structure of the multilayered arrays. This allows a comparison of the observed magnetization under different scattering conditions to magneto-optical measurements. The scattering data are supported by micromagnetic simulations which further enhance our understanding of the intricate charge and magnetic scattering from three dimensional patterns.

  • 25.
    Arvizu, Miguel
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Wen, Rui-Tao
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Primetzhofer, Daniel
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Klemberg-Sapieha, Jolanta Ewa
    Martinu, Ludvik
    Niklasson, Gunnar A.
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Granqvist, Claes-Göran
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Galvanostatic ion de-trapping rejuvenates oxide thin films2015In: ACS Applied Materials and Interfaces, ISSN 1944-8244, E-ISSN 1944-8252, Vol. 7, no 48, 26387-26390 p.Article in journal (Refereed)
    Abstract [en]

    Ion trapping under charge insertion-extraction is well-known to degrade the electrochemical performance of oxides. Galvano-static treatment was recently shown capable to rejuvenate the oxide, but the detailed mechanism remained uncertain. Here we report on amorphous electrochromic (EC) WO3 thin films prepared by sputtering and electrochemically cycled in a lithium-containing electrolyte under conditions leading to severe loss of charge exchange capacity and optical modulation span. Time-of-flight elastic recoil detection analysis (ToF-ERDA) documented pronounced Li+ trapping associated with the degradation of the EC properties and, importantly, that Li+ detrapping, caused by a weak constant current drawn through the film for some time, could recover the original EC performance. Thus, ToF-ERDA provided direct and unambiguous evidence for Li+ detrapping.

  • 26.
    Augustsson, Andreas
    Uppsala University, Teknisk-naturvetenskapliga vetenskapsområdet, Physics, Department of Physics.
    Soft X-ray Emission Spectroscopy of Liquids and Lithium Battery Materials2004Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Lithium ion insertion into electrode materials is commonly used in rechargeable battery technology. The insertion implies changes in both the crystal structure and the electronic structure of the electrode material. Side-reactions may occur on the surface of the electrode, which is exposed to the electrolyte and form a solid electrolyte interface (SEI). The understanding of these processes is of great importance for improving battery performance. The chemical and physical properties of water and alcohols are complicated by the presence of strong hydrogen bonding. Various experimental techniques have been used to study geometrical structures and different models have been proposed to view the details of how these liquids are geometrically organized by hydrogen bonding. However, very little is known about the electronic structure of these liquids, mainly due to the lack of suitable experimental tools.

    This thesis addresses the electronic structure of liquids and lithium battery materials using resonant inelastic X-ray scattering (RIXS) at high brightness synchrotron radiation sources. The electronic structure of battery electrodes has been probed, before and after lithiation, studying the doping of electrons into the host material. The chemical composition of the SEI on cycled graphite electrodes was determined. The local electronic structure of water, methanol and mixtures of the two have been examined using a special liquid cell. Results from the study of liquid water showed a strong influence on the 3a1 molecular orbital and orbital mixing between molecules upon hydrogen bonding. The study of methanol showed the existence of ring and chain formations in the liquid phase and the dominating structures are formed of 6 and 8 molecules. Upon mixing of the two liquids, a segregation at the molecular level was found and the formation of new structures, which could explain the unexpected low increase of the entropy.

    List of papers
    1. Solid Electrolyte Interphase on Graphite Li-ion Battery Anodes Studied by Soft X-ray Spectroscopy
    Open this publication in new window or tab >>Solid Electrolyte Interphase on Graphite Li-ion Battery Anodes Studied by Soft X-ray Spectroscopy
    Show others...
    2004 In: Physical Chemistry Chemical Physics, ISSN 1463-9076, Vol. 6, no 16, 4185-4189 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92072 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    2. The electronic structure of LiC6 studied by RIXS
    Open this publication in new window or tab >>The electronic structure of LiC6 studied by RIXS
    Show others...
    Manuscript (Other academic)
    Identifiers
    urn:nbn:se:uu:diva-92073 (URN)
    Available from: 2004-09-17 Created: 2004-09-17 Last updated: 2010-01-13Bibliographically approved
    3. Lithium Ion Insertion in Nanoporous Anatase TiO2 Studied with RIXS
    Open this publication in new window or tab >>Lithium Ion Insertion in Nanoporous Anatase TiO2 Studied with RIXS
    Show others...
    2003 In: Journal of Chemical Physics, ISSN 0021-9606, Vol. 119, no 7, 3983-3987 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92074 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    4. The electronic structure and lithiation of electrodes based on vanadium-oxide nanotubes
    Open this publication in new window or tab >>The electronic structure and lithiation of electrodes based on vanadium-oxide nanotubes
    Show others...
    2003 In: Journal of Applied Physics, ISSN 0021-8979, Vol. 94, no 8, 5083-5087 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92075 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    5. The Redox Behavior of Vanadium Oxide Nanotubes As Studied by X-ray Photoelectron Spectroscopy and Soft X-ray Absorption Spectroscopy
    Open this publication in new window or tab >>The Redox Behavior of Vanadium Oxide Nanotubes As Studied by X-ray Photoelectron Spectroscopy and Soft X-ray Absorption Spectroscopy
    Show others...
    2003 In: Chemistry of Materials, ISSN 0897-4756, Vol. 15, no 16, 3227-3232 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92076 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    6. Li insertion into V6O13 battery cathodes studied by soft x-ray spectroscopies
    Open this publication in new window or tab >>Li insertion into V6O13 battery cathodes studied by soft x-ray spectroscopies
    Show others...
    2004 In: Journal of Applied Physics, ISSN 0021-8979, Vol. 95, no 11, 6444-6449 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92077 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    7. Electronic Structure of Li-inserted V6O13 Battery Cathodes: Rigid Band Behavior and Effects of Hybridization
    Open this publication in new window or tab >>Electronic Structure of Li-inserted V6O13 Battery Cathodes: Rigid Band Behavior and Effects of Hybridization
    Show others...
    In: Applied Physics Letters, ISSN 0003-6951Article in journal (Refereed) Submitted
    Identifiers
    urn:nbn:se:uu:diva-92078 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    8. X-Ray Emission Spectroscopy of Hydrogen Bonding and Electronic Structure of Liquid Water
    Open this publication in new window or tab >>X-Ray Emission Spectroscopy of Hydrogen Bonding and Electronic Structure of Liquid Water
    Show others...
    2002 In: Physical Review Letters, ISSN 0031-9007, Vol. 89, no 13, 137402- p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92079 (URN)
    Available from: 2004-09-17 Created: 2004-09-17 Last updated: 2011-11-04Bibliographically approved
    9. Local structures of liquid water studied by x-ray emission spectroscopy
    Open this publication in new window or tab >>Local structures of liquid water studied by x-ray emission spectroscopy
    Show others...
    2004 In: Physical Review B (Condensed Matter and Materials Physics -1(II)), ISSN 1098-0121, Vol. 69, 024201- p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92080 (URN)
    Available from: 2004-09-17 Created: 2004-09-17 Last updated: 2011-11-04Bibliographically approved
    10. Molecular Structure of Alcohol-water Mixtures
    Open this publication in new window or tab >>Molecular Structure of Alcohol-water Mixtures
    Show others...
    2003 In: Physical Review Letters, ISSN 0031-9007, Vol. 91, no 15, 157401- p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92081 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    11. Resonant soft x-ray emission of solids and liquids
    Open this publication in new window or tab >>Resonant soft x-ray emission of solids and liquids
    2004 In: Journal of Alloys and Compounds, ISSN 0925-8388, Vol. 362, no 1-2, 116-123 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92082 (URN)doi:10.1016/S0925-8388(03)00571-1 (DOI)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    12. Resonant soft-x-ray emission spectroscopy applied to liquids
    Open this publication in new window or tab >>Resonant soft-x-ray emission spectroscopy applied to liquids
    2004 In: AIP Conference Proceedings, ISSN 0094-243X, Vol. 705, no 1, 1066-1070 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92083 (URN)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    13. The molecular structure of alcohol-water mixtures determined by soft-X-ray absorption and emission spectroscopy
    Open this publication in new window or tab >>The molecular structure of alcohol-water mixtures determined by soft-X-ray absorption and emission spectroscopy
    Show others...
    2004 In: Journal of Electron Spectroscopy and Related Phenomena, ISSN 0368-2048, Vol. 137-140, 425-428 p.Article in journal (Refereed) Published
    Identifiers
    urn:nbn:se:uu:diva-92084 (URN)doi:10.1016/j.elspec.2004.02.094 (DOI)
    Available from: 2004-09-17 Created: 2004-09-17Bibliographically approved
    14. Dynamics of core-excitations in liquid water
    Open this publication in new window or tab >>Dynamics of core-excitations in liquid water
    Show others...
    Manuscript (Other academic)
    Identifiers
    urn:nbn:se:uu:diva-92085 (URN)
    Available from: 2004-09-17 Created: 2004-09-17 Last updated: 2010-01-13Bibliographically approved
    15. Resonant Inelastic X-ray Scattering at the Ti L Edge of Doped Strontium Titanates
    Open this publication in new window or tab >>Resonant Inelastic X-ray Scattering at the Ti L Edge of Doped Strontium Titanates
    Show others...
    Manuscript (Other academic)
    Identifiers
    urn:nbn:se:uu:diva-92086 (URN)
    Available from: 2004-09-17 Created: 2004-09-17 Last updated: 2010-01-13Bibliographically approved
  • 27.
    Autieri, Carmine
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Kumar, P. Anil
    Univ Duisburg Essen, Fac Phys Duisburg Essen CeNIDE, D-47057 Duisburg, Germany..
    Walecki, Dirk
    Univ Duisburg Essen, Fac Phys Duisburg Essen CeNIDE, D-47057 Duisburg, Germany..
    Webers, Samira
    Univ Duisburg Essen, Fac Phys Duisburg Essen CeNIDE, D-47057 Duisburg, Germany..
    Gubbins, Mark A.
    Seagate Technol, 1 Disc Dr, Springtown BT48 0BF, North Ireland..
    Wende, Heiko
    Univ Duisburg Essen, Fac Phys Duisburg Essen CeNIDE, D-47057 Duisburg, Germany..
    Sanyal, Biplab
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Recipe for High Moment Materials with Rare-earth and 3d Transition Metal Composites2016In: Scientific Reports, ISSN 2045-2322, E-ISSN 2045-2322, Vol. 6, 29307Article in journal (Refereed)
    Abstract [en]

    Materials with high volume magnetization are perpetually needed for the generation of sufficiently large magnetic fields by writer pole of magnetic hard disks, especially for achieving increased areal density in storage media. In search of suitable materials combinations for this purpose, we have employed density functional theory to predict the magnetic coupling between iron and gadolinium layers separated by one to several monolayers of 3d transition metals (Sc-Zn). We demonstrate that it is possible to find ferromagnetic coupling for many of them and in particular for the early transition metals giving rise to high moment. Cr and Mn are the only elements able to produce a significant ferromagnetic coupling for thicker spacer layers. We also present experimental results on two trilayer systems Fe/Sc/Gd and Fe/Mn/Gd. From the experiments, we confirm a ferromagnetic coupling between Fe and Gd across a 3 monolayers Sc spacer or a Mn spacer thicker than 1 monolayer. In addition, we observe a peculiar dependence of Fe/Gd magnetic coupling on the Mn spacer thickness.

  • 28.
    Azimi Mousolou, Vahid
    et al.
    School of Computer Science, Physics and Mathematics, Linnaeus Univ., Sweden.
    Canali, Carlo M.
    School of Computer Science, Physics and Mathematics, Linnaeus Univ., Sweden.
    Sjöqvist, Erik
    Uppsala University, Disciplinary Domain of Science and Technology, Chemistry, Department of Physical and Analytical Chemistry, Quantum Chemistry.
    Non-Abelian quantum holonomy of hydrogen-like atoms2011In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 84, no 3, 032111Article in journal (Refereed)
    Abstract [en]

    We study the Uhlmann holonomy [Rep. Math. Phys. 24, 229 (1986)] of quantum states for hydrogen-like atoms, where the intrinsic spin and orbital angular momentum are coupled by the spin-orbit interaction and subject to a slowly varying magnetic field. We show that the holonomy for the orbital angular momentum and spin subsystems is non-Abelian, while the holonomy of the whole system is Abelian. Quantum entanglement in the states of the whole system is crucially related to the non-Abelian gauge structure of the subsystems. We analyze the phase of the Wilson loop variable associated with the Uhlmann holonomy, and find a relation between the phase of the whole system with corresponding marginal phases. Based on the result for the model system we provide evidence that the phase of the Wilson loop variable and the mixed-state geometric phase [Phys. Rev. Lett. 85, 2845 (2000)] are in general inequivalent.

  • 29.
    Batistoni, P.
    et al.
    ENEA, Dipartimento Fus & Sicurezza Nucl, Via E Fermi 45, I-00044 Frascati, Roma, Italy..
    Campling, D.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Conroy, Sean
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Croft, D.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Giegerich, T.
    Karlsruhe Inst Technol, POB 3640, D-76021 Karlsruhe, Germany..
    Huddleston, T.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Lefebvre, X.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Lengar, I.
    Jozef Stefan Inst, Reactor Phys Dept, Jamova 39, SI-1000 Ljubljana, Slovenia..
    Lilley, S.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Peacock, A.
    Culham Sci Ctr, JET Exploitat Unit, Abingdon OX14 3DB, Oxon, England..
    Pillon, M.
    ENEA, Dipartimento Fus & Sicurezza Nucl, Via E Fermi 45, I-00044 Frascati, Roma, Italy..
    Popovichev, S.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Reynolds, S.
    CCFE, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England..
    Vila, R.
    CIEMAT, Lab Nacl Fus, Madrid, Spain..
    Villari, R.
    ENEA, Dipartimento Fus & Sicurezza Nucl, Via E Fermi 45, I-00044 Frascati, Roma, Italy..
    Bekris, N.
    EUROfus Consortium, Culham Sci Ctr, ITER Phys Dept, Abingdon OX14 3DB, Oxon, England..
    Technological exploitation of Deuterium-Tritium operations at JET in support of ITER design, operation and safety2016In: Fusion engineering and design, ISSN 0920-3796, E-ISSN 1873-7196, Vol. 109, 278-285 p.Article in journal (Refereed)
    Abstract [en]

    Within the framework of the EUROfusion programme, a work-package of technology projects (WPJET3) is being carried out in conjunction with the planned Deuterium-Tritium experiment on JET (DTE2) with the objective of maximising the scientific and technological return of DT operations at JET in support of ITER. This paper presents the progress since the start of the project in 2014 in the preparatory experiments, analyses and studies in the areas of neutronics, neutron induced activation and damage in ITER materials, nuclear safety, tritium retention, permeation and outgassing, and waste production in preparation of DTE2.

  • 30.
    Beyerlein, Kenneth
    et al.
    Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany.
    Jönsson, Olof
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Alonso-Mori, Roberto
    SLAC National Accelerator Laboratory, USA.
    Aquila, Andrew
    SLAC National Accelerator Laboratory, USA.
    Bajt, Sasa
    Photon Science, DESY, Hamburg, Germany.
    Barty, Anton
    Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany.
    Bean, Richard
    Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron, Hamburg, Germany.
    Koglin, Jason E.
    SLAC National Accelerator Laboratory, USA.
    Messerschmidt, Marc
    SLAC National Accelerator Laboratory, USA.
    Ragazzon, Davide
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Soklaras, Dimosthenis
    SLAC National Accelerator Laboratory, USA.
    Williams, Garth J.
    SLAC National Accelerator Laboratory, USA.
    Hau-Riege, Stefan
    Lawrence Livermore National Laboratory, USA.
    Boutet, Sebastien
    SLAC National Accelerator Laboratory, USA.
    Chapman, Henry N.
    Center for Free-Electron Laser Science,Deutsches Elektronen-Synchrotron, Hamburg, Germany; Department of Physics, University of Hamburg, Hamburg, Germany; Centre for Ultrafast Imaging, University of Hamburg, Hamburg, Germany .
    Timneanu, Nicusor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics. Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Caleman, Carl
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics. Center for Free-Electron Laser Science,Deutsches Elektronen-Synchrotron, Hamburg, Germany.
    Ultrafast non-thermal heating of water initiated by an X-ray laserManuscript (preprint) (Other academic)
  • 31.
    Bidermane, Ieva
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Brumboiu, Iulia
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Totani, Roberta
    University of L'Aquila.
    Grazioli, Cesare
    University of Trieste.
    Shariati Nilsson, Masumeh Nina
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Herper, Heike
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Eriksson, Olle
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Sanyal, Biplab
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Ressel, B
    Univ Nova Gorica, Ajdovscina 5270, Slovenia.
    de Simone, Monica
    Lozzi, Luca
    University of L'Aquila.
    Brena, Barbara
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Puglia, Carla
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Atomic Contributions to the Valence Band Photoelectron Spectra of Metal-free, Iron and Manganese Phthalocyanines2015In: Journal of Electron Spectroscopy and Related Phenomena, ISSN 0368-2048, E-ISSN 1873-2526, Vol. 205, 92-97 p.Article, review/survey (Other academic)
    Abstract [en]

    The present work reports a photoelectron spectroscopy study of the low-energy region of the valence band of metal-free phthalocyanine (H2Pc) compared with those of iron phthalocyanine (FePc) and manganese phthalocyanine (MnPc). We have analysed in detail the atomic orbital composition of the valence band both experimentally, by making use of the variation in photoionization cross-sections with photon energy, and theoretically, by means of density functional theory. The atomic character of the Highest Occupied Molecular Orbital (HOMO), reflected on the outermost valence band binding energy region, is different for MnPc as compared to the other two molecules. The peaks related to the C 2p contributions, result in the HOMO for H2Pc and FePc and in the HOMO-1 for MnPc as described by the theoretical predictions, in very good agreement with the experimental results. The DFT simulations, discerning the atomic contribution to the density of states, indicate how the central metal atom interacts with the C and N atoms of the molecule, giving rise to different partial and total density of states for these three Pc molecules.

  • 32.
    Bidermane, Ieva
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Lüder, Johann
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Ahmadi, S.
    Materialfysik, KTH-Electrum.
    Grazioli, C.
    CNR-IOM, Laboratorio TASC.
    Bouvet, M.
    Institut de Chimie Moléculaire de l’Université de Bourgogne.
    Brena, Barbara
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Mårtensson, Niklas
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Puglia, Carla
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Witkowski, N.
    Institut des Nanosciences de Paris, UPMC.
    When the Grafting of Double Decker Phthalocyanines on Si(100)-2 × 1 Partly Affects the Molecular Electronic Structure2016In: The Journal of Physical Chemistry C, ISSN 1932-7447, E-ISSN 1932-7455, Vol. 120, no 26, 14270-14276 p.Article in journal (Refereed)
    Abstract [en]

    A combined X-ray photoelectron spectroscopy (XPS), scanning tunneling microscopy (STM), and density functional theory (DFT) study has been performed to characterize the adsorbate interaction of lutetium biphthalocyanine (LuPc2) molecules on the Si(100)-2 × 1 surface. Large molecule–substrate adsorption energies are computed and are found to compete with the molecule–molecule interactions of the double decker molecules. A particularly good matching between STM images and computed ones confirms the deformation of the molecule upon the absorption process. The comparison between DFT calculations and XP spectra reveals that the electronic distribution in the two plateaus of the biphthalocyanine are not affected in the same manner upon the adsorption onto the silicon surface. This finding can be of particular importance in the implementation of organic molecules in hybrid devices.

  • 33.
    Bidermane, Ieva
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Lüder, Johann
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Totani, Roberta
    University of L'Aquila.
    Grazioli, Cesare
    University of Trieste.
    de Simone, Monica
    Coreno, Marcello
    Kivimäki, Antti
    Åhlund, John
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
    Lozzi, Luca
    University of L'Aquila.
    Brena, Barbara
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Puglia, Carla
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Characterization of Gas Phase of Iron Phthalocyanine with X-ray Photoelectron and Absorption Spectroscopies2015In: Physica status solidi. B, Basic research, ISSN 0370-1972, E-ISSN 1521-3951, Vol. 252, no 6, 1259-1265 p.Article in journal (Refereed)
    Abstract [en]

    Despite the numerous studies dedicated to phthalocyanine molecules adsorbed on surfaces, in monolayer or thin film, very few works have been focused on the characterization of vapors of these molecules. In this article we present the C 1s, N 1s and Fe 2p photoemission results as well as N K-edge X-ray absorption data of iron phthalocyanine (FePc) in gas phase. Presented comparison of X-ray photoelectron spectroscopy and X-ray absorption spectroscopy spectra of FePc films show a great similarity with the gas phase results, confirming the molecular character of thick films. The Fe2p photoemission spectrum of the gas phase FePc, shown for the first time, can be considered as a fingerprint of the Fe(II) ionic state of the central metal of the iron phthalocyanine. The performed multiplet calculations for describing the Fe 2p XP spectrum indicate 3Eg (a1g2eg32g1) state as the most probable ground state for thick film of iron phthalocyanine.

  • 34.
    Binda, Federico
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Eriksson, Jacob
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Ericsson, Göran
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Hellesen, Carl
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Conroy, Sean
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Nocente, M.
    Univ Milano Bicocca, Dipartimento Fis G Occhialini.;Ist Fis Plasma P Caldirola..
    Andersson Sundén, Erik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Generation of the neutron response function of an NE213 scintillator for fusion applications2017In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, ISSN 0168-9002, E-ISSN 1872-9576, Vol. 866, 222-229 p.Article in journal (Refereed)
    Abstract [en]

    In this work we present a method to evaluate the neutron response function of an NE213 liquid scintillator. This method is particularly useful when the proton light yield function of the detector has not been measured, since it is based on a proton light yield function taken from literature, MCNPX simulations, measurements of gammarays from a calibration source and measurements of neutrons from fusion experiments with ohmic plasmas. The inclusion of the latter improves the description of the proton light yield function in the energy range of interest (around 2.46 MeV). We apply this method to an NE213 detector installed at JET, inside the radiation shielding of the magnetic proton recoil (MPRu) spectrometer, and present the results from the calibration along with some examples of application of the response function to perform neutron emission spectroscopy (NES) of fusion plasmas. We also investigate how the choice of the proton light yield function affects the NES analysis, finding that the result does not change significantly. This points to the fact that the method for the evaluation of the neutron response function is robust and gives reliable results.

  • 35.
    Björneholm, Olle
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Werner, Josephina
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Ottosson, Niklas
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Öhrwall, Gunnar
    Ekholm, Victor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Winter, Bernd
    Unger, Isaak
    Söderström, Johan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Deeper Insight into Depth-Profiling of Aqueous Solutions Using Photoelectron Spectroscopy2014In: The Journal of Physical Chemistry C, ISSN 1932-7447, E-ISSN 1932-7455, Vol. 118, no 50, 29333-29339 p.Article in journal (Refereed)
    Abstract [en]

    X-ray photoelectron spectroscopy (XPS) is widely used to probe properties such as molecular stoichiometry, microscopic distributions relative to the surface by so-called "depth-profiling", and molecular orientation. Such studies usually rely on the core-level photoionization cross sections being independent of molecular composition. The validity of this assumption has recently been questioned, as a number of gas-phase molecules have been shown to exhibit photon-energy-dependent nonstochiometric intensity oscillations arising from EXAFS-like modulations of the photoionization cross section. We have studied this phenomenon in trichloroethanol in both gas phase and dissolved in water. The gas-phase species exhibits pronounced intensity oscillations, similar to the ones observed for other gas-phase molecules. These oscillations are also observed for the dissolved species, implying that the effect has to be taken into account when performing depth-profiling experiments of solutions and other condensed matter systems. The similarity between the intensity oscillations for gas phase and dissolved species allows us to determine the photoelectron kinetic energy of maximum surface sensitivity, ~100 eV, which lies in the range of pronounced intensity oscillations.

  • 36.
    Björnängen, Peter
    et al.
    Micronic Laser Systems AB, Sweden.
    Ekberg, Mats
    Micronic Laser Systems AB, Sweden.
    Öström, Thomas
    Micronic Laser Systems AB, Sweden.
    Fosshaug, Hans
    Micronic Laser Systems AB, Sweden.
    Karlsson, Johan
    Micronic Laser Systems AB, Sweden.
    Björnberg, Charles
    Micronic Laser Systems AB, Sweden.
    Nikolajeff, Fredrik
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Materials Science.
    Karlsson, Mikael
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Materials Science.
    DOE Manufacture with the DUV SLM-based Sigma7300 Laser Pattern Generator2004Conference paper (Refereed)
  • 37.
    Blundell, S A
    et al.
    SPSMS, UMR-E CEA/UJF-Grenoble.
    Haldar, Soumyajyoti
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Kanhere, D G
    Metallic clusters on a model surface: Quantum versus geometric effects2011In: Physical Review B Condensed Matter, ISSN 0163-1829, E-ISSN 1095-3795, Vol. 84, no 7, 075430- p.Article in journal (Refereed)
  • 38.
    Botner, Olga
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Bouchta, Adam
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Conrad, Jan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Davour, Anna
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    de los Heros, Carlos Pérez
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Hallgren, Allan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Lundberg, Johan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Marciniewski, Pawel
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Nuclear and Particle Physics, High Energy Physics.
    Optical Properties of Deep Glacial Ice at the South Pole2006In: Journal of Geophysical Research, ISSN 2169-897X, Vol. 111, no D13, D13203Article in journal (Other (popular science, discussion, etc.))
    Abstract [en]

    [ 1] We have remotely mapped optical scattering and absorption in glacial ice at the South Pole for wavelengths between 313 and 560 nm and depths between 1100 and 2350 m. We used pulsed and continuous light sources embedded with the AMANDA neutrino telescope, an array of more than six hundred photomultiplier tubes buried deep in the ice. At depths greater than 1300 m, both the scattering coefficient and absorptivity follow vertical variations in concentration of dust impurities, which are seen in ice cores from other Antarctic sites and which track climatological changes. The scattering coefficient varies by a factor of seven, and absorptivity ( for wavelengths less than similar to 450 nm) varies by a factor of three in the depth range between 1300 and 2300 m, where four dust peaks due to stadials in the late Pleistocene have been identified. In our absorption data, we also identify a broad peak due to the Last Glacial Maximum around 1300 m. In the scattering data, this peak is partially masked by scattering on residual air bubbles, whose contribution dominates the scattering coefficient in shallower ice but vanishes at similar to 1350 m where all bubbles have converted to nonscattering air hydrates. The wavelength dependence of scattering by dust is described by a power law with exponent - 0.90 +/- 0.03, independent of depth. The wavelength dependence of absorptivity in the studied wavelength range is described by the sum of two components: a power law due to absorption by dust, with exponent - 1.08 +/- 0.01 and a normalization proportional to dust concentration that varies with depth; and a rising exponential due to intrinsic ice absorption which dominates at wavelengths greater than similar to 500 nm.

  • 39.
    Brumboiu, Iulia Emilia
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
    The Electronic Structure of Organic Molecular Materials: Theoretical and Spectroscopic Investigations2014Licentiate thesis, comprehensive summary (Other academic)
    Abstract [en]

    In the present thesis the electronic properties of two organic molecules were studied by means of density functional theory (DFT) in connection to their possible applications in organic photovoltaics and molecular spintronics respectively.

    The first analysed system is the C60 derivative PCBM extensively used in polymer solar cells for the charge separation process. Since fullerenes have been shown to undergo modifications as a result of light exposure, investigating their electronic structure is the first step in elucidating the photodegradation process. The electronic excitations from core levels to unoccupied molecular orbitals reveal not only the empty level structure of the molecule, but provide additional information related to the chemical bonds involving a specific atom type. In this way, they represent a means of determining the chemical changes that the molecule might withstand. The electronic transitions from carbon 1s core levels to unoccupied states are explained for the unmodified PCBM by a joint theoretical (DFT) and experimental study using the near edge x-ray absorption fine structure (NEXAFS) spectroscopy.

    The second investigated system is the transition metal phthalocyanine with a manganese atom as the metal center. Manganese phthalocyanine (MnPc) is a single molecular magnet in which the spin switch process can be triggered by various methods. It has been shown, for instance, that the adsorption of hydrogen to the Mn center changes the spin state of the molecule from 3/2 to 1. More interestingly, the process is reversible and can be controlled, opening up the possibility of using MnPc as a quantum bit in magnetic memory devices. Up to this date, the d orbital occupation in MnPc has been under a long debate, both theoretical and experimental studies revealing different configurations. In this thesis the electronic structure of the phthalocyanine is thoroughly analysed by means of DFT and the calculated results are compared to photoelectron spectroscopy measurements. The combination of theoretical and experimental tools reveals that in gas phase at high temepratures the molecule exhibits a mixed electronic configuration. In this light, the possible control of the specific electronic state of the central metal represents an interesting prospect for molecular spintronics.

    List of papers
    1. Near-edge X-ray absorption fine structure study of the C-60-derivative PCBM
    Open this publication in new window or tab >>Near-edge X-ray absorption fine structure study of the C-60-derivative PCBM
    Show others...
    2013 (English)In: Chemical Physics Letters, ISSN 0009-2614, E-ISSN 1873-4448, Vol. 568, 130-134 p.Article in journal (Refereed) Published
    Abstract [en]

    The fullerene derivative [6,6]-phenyl-C-61-butyric acid methyl ester plays a key role for electron transport in polymer solar cells. We have studied the unoccupied molecular orbitals of PCBM by near edge X-ray absorption fine structure spectroscopy and were able to assign the main resonances to molecular moieties by comparison with calculated sum spectra of individual carbons. We analyzed specifically the origin of the high-energy shoulder to the first pi*-resonance and identified contributions from the lowest-energy transition of a specific carbon in the phenyl and from transitions to higher unoccupied orbitals of the unmodified carbons in the C-60-cage. 

    National Category
    Natural Sciences
    Identifiers
    urn:nbn:se:uu:diva-201237 (URN)10.1016/j.cplett.2013.03.031 (DOI)000318320300025 ()
    Available from: 2013-06-10 Created: 2013-06-10 Last updated: 2017-12-06Bibliographically approved
    2. Elucidating the 3d Electronic Configuration in Manganese Phthalocyanine
    Open this publication in new window or tab >>Elucidating the 3d Electronic Configuration in Manganese Phthalocyanine
    Show others...
    2014 (English)In: Journal of Physical Chemistry A, ISSN 1089-5639, E-ISSN 1520-5215, Vol. 118, no 5, 927-932 p.Article in journal (Refereed) Published
    Abstract [en]

    To shed light on the metal 3d electronic structure of manganese phthalocyanine, so far controversial, we performed photoelectron measurements both in the gas phase and as thin film. With the purpose of explaining the experimental results, three different electronic configurations close in energy to one another were studied by means of density functional theory. The comparison between the calculated valence band density of states and the measured spectra revealed that in the gas phase the molecules exhibit a mixed electronic configuration, while in the thin film, manganese phthalocyanine finds itself in the theoretically computed ground state, namely, the b2g1eg3a1g1b1g0 electronic configuration.

    Keyword
    MnPc, photoelectron spectroscopy, density functional theory
    National Category
    Atom and Molecular Physics and Optics
    Identifiers
    urn:nbn:se:uu:diva-218224 (URN)10.1021/jp4100747 (DOI)000331153400015 ()
    Available from: 2014-02-10 Created: 2014-02-10 Last updated: 2017-12-06Bibliographically approved
  • 40.
    Brumboiu, Iulia Emilia
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
    Totani, Roberta
    de Simone, Monica
    Coreno, Marcello
    Grazioli, Cesare
    Lozzi, Luca
    Herper, Heike C
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Sanyal, Biplab
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Eriksson, Olle
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Puglia, Carla
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Brena, Barbara
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
    Elucidating the 3d Electronic Configuration in Manganese Phthalocyanine2014In: Journal of Physical Chemistry A, ISSN 1089-5639, E-ISSN 1520-5215, Vol. 118, no 5, 927-932 p.Article in journal (Refereed)
    Abstract [en]

    To shed light on the metal 3d electronic structure of manganese phthalocyanine, so far controversial, we performed photoelectron measurements both in the gas phase and as thin film. With the purpose of explaining the experimental results, three different electronic configurations close in energy to one another were studied by means of density functional theory. The comparison between the calculated valence band density of states and the measured spectra revealed that in the gas phase the molecules exhibit a mixed electronic configuration, while in the thin film, manganese phthalocyanine finds itself in the theoretically computed ground state, namely, the b2g1eg3a1g1b1g0 electronic configuration.

  • 41.
    Bultmark, Fredrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Materials Science.
    Distorted Space and Multipoles in Electronic Structure Calculations2009Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    This thesis concerns methods for electronic structure calculations and some applications of the methods.

    The augmented planewave (APW) basis set and it’s relatives LAPW (linearised APW) and APW+lo (local orbitals) have been widely used for electronic structure calculations. Here a modification of the APW basis set based on a transformation of the basis functions from a curvilinear coordinate system. Applications to a few test systems show that the modified basis set may speed up electronic structure calculations of sparse systems.

    The local density approximation (LDA) is used in density functional theory. Although it is the simplest possible approximation possible for the unknown exchange-correlation energy functional, it has proven to give quite accurate results for a wide range of systems. LDA fails in systems where the non-local effects are important. By including non-local effects by adding an orbital dependent term to the energy functional, through for example the LDA+U method, the calculated properties of many materials are closer to experimental observations. In the thesis the most general formulation of the LDA+U method is presented and a new way of interpreting the results of a calculations by formulating the orbital dependent part of the energy functional in terms of multipole momentum tensors. Applications to some early actinide systems leads to a reformulations of Hund’s rules for polarisations associated with the spin and orbital magnetic moment and a suggestion for similar rules, Katt’s rules, valid in the strong spin orbit coupling regime.

    List of papers
    1. Tests of the efficiency of an augmented distorted planewave basis in electronic structure calculations
    Open this publication in new window or tab >>Tests of the efficiency of an augmented distorted planewave basis in electronic structure calculations
    2008 (English)In: Journal of Physics: Condensed Matter, ISSN 0953-8984, E-ISSN 1361-648X, Vol. 20, no 23, 235241- p.Article in journal (Refereed) Published
    Abstract [en]

    An augmented distorted planewave plus local orbital basis set has been developed and implemented in a simple fashion in order to test its efficiency for electronic structure calculations. It is based on the idea of using distorted planewaves (Gygi 1993 Phys. Rev. B 48 11692) as basis functions in the interstitial region instead of ordinary planewaves, as in the usual linearized augmented planewave and augmented planewave plus local orbitals methods. This is shown to lead to a significantly more rapid convergence for open structures as well as a modestly improved convergence for close packed structures.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98058 (URN)10.1088/0953-8984/20/23/235241 (DOI)000256172800043 ()
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2017-12-13Bibliographically approved
    2. Multipole decomposition of LDA+U energy and its application to actinides compounds
    Open this publication in new window or tab >>Multipole decomposition of LDA+U energy and its application to actinides compounds
    2009 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 80, no 3, 035121- p.Article in journal (Refereed) Published
    Abstract [en]

    A general reformulation of the exchange energy of 5f shell is applied   in the analysis of the magnetic structure of various actinides compounds in the framework of LDA + U method. The calculations are   performed in a convenient scheme with essentially only one free   parameter, the screening length. The results are analyzed in terms of  different polarization channels due to different multipoles. Generally   it is found that the spin-orbital polarization is dominating. This can   be viewed as a strong enhancement of the spin-orbit coupling in these   systems. This leads to a drastic decrease in spin polarization in   accordance with experiments. The calculations are able to correctly   differentiate magnetic and nonmagnetic Pu system. Finally, in all   magnetic systems an unusual multipolar order is observed, whose   polarization energy is often larger in magnitude than the one of spin polarization.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98059 (URN)10.1103/PhysRevB.80.035121 (DOI)000268617800055 ()
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2017-12-13Bibliographically approved
    3. Exchange energy dominated by large orbital spin-currents in δ-Pu
    Open this publication in new window or tab >>Exchange energy dominated by large orbital spin-currents in δ-Pu
    2008 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 78, no 10, 100404- p.Article in journal (Refereed) Published
    Abstract [en]

    The electronic structure of the anomalous delta phase of Pu is analyzed by a general and exact reformulation of the exchange energy of the f shell. It is found that the dominating contribution to the exchange energy is a polarization of orbital spin-currents that preserves the time-reversal symmetry; hence a nonmagnetic solution in accordance with experiments. The analysis brings a unifying picture of the role of exchange in the 5f shell with its relatively strong spin-orbit coupling. The results are in good accordance with recent measurements of the branching ratio for the d to f transition in the actinides.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98060 (URN)10.1103/PhysRevB.78.100404 (DOI)000259690400008 ()
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2017-12-13Bibliographically approved
    4. Itinerant Magnetic Multipole Moments of Rank Five as the Hidden Order in URu2Si2
    Open this publication in new window or tab >>Itinerant Magnetic Multipole Moments of Rank Five as the Hidden Order in URu2Si2
    2009 (English)In: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 103, no 10, 107202- p.Article in journal (Refereed) Published
    Abstract [en]

    A broken symmetry ground state without any magnetic moments has been   calculated by means of the local-density approximation to density   functional theory plus a local exchange term, the so-called LDA+U   approach, for URu2Si2. The solution is analyzed in terms of a multipole   tensor expansion of the itinerant density matrix and is found to be a   nontrivial magnetic multipole. Analysis and further calculations show   that this type of multipole enters naturally in time reversal breaking   in the presence of large effective spin-orbit coupling and coexists   with magnetic moments for most magnetic actinides.

    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98061 (URN)10.1103/PhysRevLett.103.107202 (DOI)000269639800053 ()
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2017-12-13Bibliographically approved
    5. Analysis of dynamical exchange and correlation in terms of coupled multipoles
    Open this publication in new window or tab >>Analysis of dynamical exchange and correlation in terms of coupled multipoles
    (English)Manuscript (Other academic)
    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98062 (URN)
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2012-08-01Bibliographically approved
    6. Sr2CrOsO6: End point of a spin-polarized metal-insulator transition by 5d band filling
    Open this publication in new window or tab >>Sr2CrOsO6: End point of a spin-polarized metal-insulator transition by 5d band filling
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    2007 (English)In: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 75, no 2, 020404- p.Article in journal (Refereed) Published
    Abstract [en]

    In the search for new spintronic materials with high spin polarization at room temperature, we have synthesized an osmium-based double perovskite with a Curie temperature of 725 K. Our combined experimental results confirm the existence of a sizable induced magnetic moment at the Os site, supported by band-structure calculations, in agreement with a proposed kinetic-energy-driven mechanism of ferrimagnetism in these compounds. The intriguing property of Sr2 CrOs O6 is that it is at the end point of a metal-insulator transition due to 5d band filling and at the same time ferrimagnetism and high-spin polarization are preserved.

    Keyword
    strontium compounds, chromium compounds, ferrimagnetic materials, spin polarised transport, metal-insulator transition, magnetic moments
    National Category
    Physical Sciences
    Identifiers
    urn:nbn:se:uu:diva-98063 (URN)10.1103/PhysRevB.75.020404 (DOI)000243895100008 ()
    Available from: 2009-02-12 Created: 2009-02-12 Last updated: 2017-12-13Bibliographically approved
  • 42.
    Butorin, Sergei M.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Kvashnina, Kristina O.
    European Synchrotron, F-38043 Grenoble, France.;Helmholtz Zentrum Dresden Rossendorf, Inst Resource Ecol, D-01314 Dresden, Germany..
    Vegelius, Johan R.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Meyer, Daniel
    Univ Montpellier, Ecole Natl Super Chim Montpellier, Inst Chim Separat Marcoule, CNRS,UMR Commissariat Energie Atom & Energie Atom, F-30207 Bagnols Sur Ceze, France..
    Shuh, David K.
    Lawrence Berkeley Natl Lab, Div Chem Sci, Berkeley, CA 94720 USA..
    High-resolution X-ray absorption spectroscopy as a probe of crystal-field and covalency effects in actinide compounds2016In: Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, E-ISSN 1091-6490, Vol. 113, no 29, 8093-8097 p.Article in journal (Refereed)
    Abstract [en]

    Applying the high-energy resolution fluorescence-detection (HERFD) mode of X-ray absorption spectroscopy (XAS), we were able to probe, for the first time to our knowledge, the crystalline electric field (CEF) splittings of the 5f shell directly in the HERFD-XAS spectra of actinides. Using ThO2 as an example, data measured at the Th 3d edge were interpreted within the framework of the Anderson impurity model. Because the charge-transfer satellites were also resolved in the HERFD-XAS spectra, the analysis of these satellites revealed that ThO2 is not an ionic compound as previously believed. The Th 6d occupancy in the ground state was estimated to be twice that of the Th 5f states. We demonstrate that HERFD-XAS allows for characterization of the CEF interaction and degree of covalency in the ground state of actinide compounds as it is extensively done for 3d transition metal systems.

  • 43.
    Butorin, Sergei. M.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and Condensed Matter Physics.
    Modin, Anders
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
    Vegelius, Johan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
    Kvashnina, Kristina O.
    European Synchrotron, CS40220, F-38043 Grenoble 9, France.;HZDR, Inst Resource Ecol, POB 510119, D-01314 Dresden, Germany..
    Shuh, David K.
    Lawrence Berkeley Natl Lab, Div Chem Sci, MS 70A1150,One Cyclotron Rd, Berkeley, CA 94720 USA..
    Probing Chemical Bonding in Uranium Dioxide by Means of High- Resolution X-ray Absorption Spectroscopy2016In: The Journal of Physical Chemistry C, ISSN 1932-7447, E-ISSN 1932-7455, Vol. 120, no 51, 29397-29404 p.Article in journal (Refereed)
    Abstract [en]

    A systematic X-ray absorption study at the U 3d, 4d, and 4f edges of UO2 was performed, and the data were analyzed within framework of the Anderson impurity model. By applying the high-energy-resolution fluorescence-detection (HERFD) mode of X-ray absorption spectroscopy (XAS) at the U 3d(3/2) edge and conducting the XAS measurements at the shallower U 4f levels, fine details of the XAS spectra were resolved resulting from reduced core-hole lifetime broadening. This multiedge study enabled a far more effective analysis of the electronic structure at the U sites and characterization of the chemical bonding and degree of the 5f localization in UO2. The results support the covalent character of UO2 and do not agree with the suggestions of rather ionic bonding in this compound as expressed in some publications.

  • 44.
    Cai, Yixao
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Almandoz-Gil, Leire
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Public Health and Caring Sciences, Geriatrics.
    Karlsson, Mikael
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Nikolajeff, Fredrik
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Österund, Lars
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Bergström, Joakim
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Public Health and Caring Sciences, Geriatrics.
    ATR- FTIR spectroscopy study of oxidative modification of the a-synuclein secondary structure2013Conference paper (Refereed)
  • 45.
    Caleman, Carl
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Timneanu, Nicusor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics. Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Cell and Molecular Biology, Molecular biophysics.
    Martin, Andrew V.
    Jönsson, H. Olof
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Aquila, Andrew
    Barty, Anton
    Scott, Howard A.
    White, Thomas A.
    Chapman, Henry N.
    Ultrafast self-gating Bragg diffraction of exploding nanocrystals in an X-ray laser2015In: Optics Express, ISSN 1094-4087, E-ISSN 1094-4087, Vol. 23, no 2, 1213-1231 p.Article in journal (Refereed)
    Abstract [en]

    In structural determination of crystalline proteins using intense femtosecond X-ray lasers, damage processes lead to loss of structural coherence during the exposure. We use a nonthermal description for the damage dynamics to calculate the ultrafast ionization and the subsequent atomic displacement. These effects degrade the Bragg diffraction on femtosecond time scales and gate the ultrafast imaging. This process is intensity and resolution dependent. At high intensities the signal is gated by the ionization affecting low resolution information first. At lower intensities, atomic displacement dominates the loss of coherence affecting high-resolution information. We find that pulse length is not a limiting factor as long as there is a high enough X-ray flux to measure a diffracted signal.

  • 46.
    Cappel, Ute B.
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Plogmaker, Stefan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Terschlüsen, Joachim Andreas
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Leitner, Thorsten
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Johansson, Erik J. M.
    Uppsala University, Disciplinary Domain of Science and Technology, Chemistry, Department of Chemistry - Ångström, Physical Chemistry.
    Edvinsson, Tomas
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
    Sandell, Anders
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Karis, Olof
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Siegbahn, Hans
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Svensson, Svante
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Mårtensson, Nils
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Rensmo, Håkan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Söderström, Johan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Molecular and condensed matter physics.
    Direct measurement of excited electrons in a low bandgap polymer using XUV based time-resolved photoelectron spectroscopyIn: Article in journal (Refereed)
  • 47.
    Cardenas, J. F.
    et al.
    Escuela Politec Nacl, Dept Fis, Apdo 17-12-866,Ladron de Guevara E11-253, Ec 170109, Quito, Ecuador..
    Cadenbach, T.
    Escuela Politec Nacl, Dept Fis, Apdo 17-12-866,Ladron de Guevara E11-253, Ec 170109, Quito, Ecuador..
    Zhang, Zhibin
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Electronics.
    Costa-Vera, C.
    Escuela Politec Nacl, Dept Fis, Apdo 17-12-866,Ladron de Guevara E11-253, Ec 170109, Quito, Ecuador.;USFQ, Grp Ecuatoriano Estudio Expt & Teor Nanosistemas, N104-E, Quito, Ecuador..
    Zhang, Shi -Li
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Electronics.
    Paz, J. L.
    Escuela Politec Nacl, Dept Fis, Apdo 17-12-866,Ladron de Guevara E11-253, Ec 170109, Quito, Ecuador..
    Structure and Mesoscopic Characterization of Laser Ablated Carbon Nanoparticles in Water by Raman Scattering2016In: Optical Micro- And Nanometrology VI, 2016, UNSP 98900NConference paper (Refereed)
    Abstract [en]

    Carbon nanoparticles (CNPs) have been synthesized by laser ablation of polycrystalline graphite in water using a pulsed Nd:YAG laser (1064 nm) with a width of 8 ns and characterized by Raman spectroscopy and atomic force microscopy. The characteristic sizes of CNPs in the supernantant are in the range of 1-2 nm and 10-50 nm with structures corresponding to amorphous and sp(2)-carbon, respectively. Raman spectra of the CNPs from the supernatant reveal a background as a consequence of photoluminescence. The absence of a distinct Raman peak associated with hydrogenated amorphous carbon (a-C:H) suggests an other source for the photolominescence than a-C:H. Large (10-100 mu m) CNPs removed from the surface are unmodified (in structure and topology) by the laser as confirmed by Raman analysis.

  • 48.
    Carlomagno, Brunella
    et al.
    Université de Liège, Belgium.
    Absil, Olivier
    Université de Liège, Belgium.
    Kenworthy, Matthew
    Leiden University, The Netherlands.
    Ruane, Garreth
    California Institute of Technology, USA.
    Keller, Christoph U.
    Leiden University, The Netherlands.
    Otten, Gilles
    Leiden University, The Netherlands.
    Feldt, Markus
    Max-Planck-Institut für Astronomie, Germany.
    Hippler, Stefan
    Max-Planck-Institut für Astronomie, Germany.
    Huby, Elsa
    Université de Liège, Belgium.
    Mawet, Dmitri
    California Institute of Technology, USA.
    Delacroix, Christian
    Cornell University, USA.
    Surdej, Jean
    Université de Liège, Belgium.
    Habraken, Serge
    Université de Liège, Belgium.
    Forsberg, Pontus
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Karlsson, Mikael
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Vargas Catalan, Ernesto
    Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Applied Materials Sciences.
    Brandl, Bernhard R.
    Leiden University, The Netherlands.
    End-to-end simulations of the E-ELT/METIS coronagraphs2016In: Adaptive Optics Systems V / [ed] Marchetti, E; Close, LM; Veran, JP, SPIE - International Society for Optical Engineering, 2016, 1-10 p., 990973Conference paper (Refereed)
    Abstract [en]

    The direct detection of low-mass planets in the habitable zone of nearby stars is an important science case for future E-ELT instruments such as the mid-infrared imager and spectrograph METIS, which features vortex phase masks and apodizing phase plates (APP) in its baseline design. In this work, we present end-to-end performance simulations, using Fourier propagation, of several METIS coronagraphic modes, including focal-plane vortex phase masks and pupil-plane apodizing phase plates, for the centrally obscured, segmented E-ELT pupil. The atmosphere and the AO contributions are taken into account. Hybrid coronagraphs combining the advantages of vortex phase masks and APPs are considered to improve the METIS coronagraphic performance.

  • 49. Carlstrand, Harald
    et al.