%0 Journal Article
%T The self-consistent theory of the electron distribution and electro-magnetic field of a relativistic hollow electron beam in ion-channel<br>离子通道中环形束流分布与场解的自洽理论
%A Wang Zhen-Yu
%A Tang Chang-Jian
%A <br>王振宇
%A 唐昌建
%J 物理学报
%D 2007
%I 
%X The effect of space-charge and relativistic self magnetic-field on the self-consistent equilibrium of the system with a relativistic hollow electron beam and ion-channel is studied. The distribution function and the relationship between location and energy of electron beam are derived by use of kinetic theory. The self-consistent field in ion-channel has also been established. It is clearly shown that the self-consistent equilibrium of the system exists. The relation of location of beam and radius of ion-channel was presented using numerical calculation. The distribution of electro-magnetic field in ion-channel is also given. The theory which is used in apparatus design is afforded by the research.
%K ion-channel
%K hollow electron beams
%K kinetic theory
%K self-consistent equilibrium<br>离子通道
%K 环形束流
%K 动力学理论
%K 自洽平衡态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=6B10CB7248F53AC7&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=B31275AF3241DB2D&sid=5836188E45BB48C9&eid=0274106CA1297BF1&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=25