Space charge and longitudinal stationarity in bunched beams

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	Space charge and longitudinal stationarity in bunched beams
	Liu, Y
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2003-12-01
卷号	27 期号:12 页码:1128-1132
关键词	heavy-ion accelerator space charge stationary distribution stability longitudinal dis-persion function
ISSN号	0254-3052
英文摘要	Impedance modelling in an accelerator is reviewed - in this paper, cutoff effects is discussed both from electrodynamics and beam dynamics points of view. From Vlasov-Maxwell equation,the general solution is derived for stationary distribution with space charge and arbitrary external fields and arbitrary distribution models,which can be applied in stability analysis and simulation. The stationary distributions of two example models are solved under high current parameters of heavy-ion ring-accelerators. Longitudinal "dispersion" functions are also calculated from the solved stationary distributions,which are very important for Landau damping and stability in bunched beam.
WOS研究方向	Physics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000187454800017
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/1649]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Liu, Y
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Liu, Y. Space charge and longitudinal stationarity in bunched beams[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(12):1128-1132.
APA	Liu, Y.(2003).Space charge and longitudinal stationarity in bunched beams.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(12),1128-1132.
MLA	Liu, Y."Space charge and longitudinal stationarity in bunched beams".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.12(2003):1128-1132.