中国激光, 2001, 28 (2): 119, 网络出版: 2006-08-10
自由电子激光器虚火花电子束源的阻抗匹配研究
Study of Impedance Match of Pseudospark e-beam Source of Free Electron Laser
自由电子激光器 虚火花放电室 阻抗匹配 脉冲传输线 free electron laser pseudospark discharge chamber impedance match pulse transmission line
摘要
分析了自由电子激光器的小型虚火花电子束源在去掉脉冲传输线的情况下的阻抗匹配问题,并对此进行放电实验。得到了虚火花放电过程中的放电室阻抗曲线；并利用小型放电装置在255kV的放电电压下得到了束流强度为4.3kA的电子束输出。
Abstract
This paper reports an analysis of problem about impedance match of pseudospark e-beam source of free electron laser and the experiment results on compact device without pulse transmission line. The e-beam of 4.3 kA current under 255 kV discharge voltage is obtained and the impedance curve of pseudospark discharge chamber filled with nitrogen at 15 Pa is given.
于金辉, 王明常, 周慧芬, 陆宾, 冯诚士. 自由电子激光器虚火花电子束源的阻抗匹配研究[J]. 中国激光, 2001, 28(2): 119. 于金辉, 王明常, 周慧芬, 陆宾, 冯诚士. Study of Impedance Match of Pseudospark e-beam Source of Free Electron Laser[J]. Chinese Journal of Lasers, 2001, 28(2): 119.
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