Transverse Profiles and Stability Limits with Electron Cooler and Target
2007 (English)In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, ISSN 0168-9002, Vol. 582, no 2, 356-365 p.Article in journal (Refereed) Published
We determine action dependent damping coefficients for electron coolers with cylindrical and hollow beams and action dependent diffusion coefficients from the interaction with a pellet target and a simple model of intrabeam scattering. We use these coefficients to numerically solve the time-dependent \FPE\ and present simulations of the transient cooling down. An efficient integrator makes it possible to simulate long times (hours) very efficiently and quickly. Moreover we determine a maximum acceptable limit of the cooling time to provide stable operation.
Place, publisher, year, edition, pages
2007. Vol. 582, no 2, 356-365 p.
Beam dynamics, beam-target interaction
IdentifiersURN: urn:nbn:se:uu:diva-11291DOI: 10.1016/j.nima.2007.08.235ISI: 000251500400008OAI: oai:DiVA.org:uu-11291DiVA: diva2:39059