Coincidence technique using synchrotron radiation for triple photoionization: Results on rare gas atoms
2008 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 78, no 6, 063423- p.Article in journal (Refereed) Published
Final-state trication spectra and electron distributions produced by soft x-ray single-photon triple ionization of rare gas atoms have been obtained by a multiple-coincidence technique using storage-ring synchrotron radiation. The technique uses electron time of flight with ion detection to overcome the problem of high repetition rates in single-bunch operation. A correction needed to the triple-ionization energy of Kr currently listed in standard tables is confirmed, and the method’s ability to examine the three-electron distributions, characterizing the ionization mechanisms and post-collision interactions, is illustrated.
Place, publisher, year, edition, pages
2008. Vol. 78, no 6, 063423- p.
atom-photon collisions, krypton, photoionisation, time of flight spectra
IdentifiersURN: urn:nbn:se:uu:diva-114309DOI: 10.1103/PhysRevA.78.063423ISI: 000262243500025OAI: oai:DiVA.org:uu-114309DiVA: diva2:293720