摘要
研制了一台用于自由电子激光用户装置(SFEL)的射频毫微秒脉冲电子枪,其脉冲电流为1A,脉冲宽度为1ns(半宽度~0.7ns),脉冲重复频率为476MHz,采用会聚型Pierce三枪电子枪,阳极电压100kV。
A nano-second pusle RF electron gun for SFEL(Shanghai Free Electron Laser) has been developed The gun is of convergent Pierce gridded type,with a peak current of 1A, pulse width shorter than 1 ns(FWHM~0 7 ns) and a frequency of 476MHz at an injection voltage of 100kV
出处
《核技术》
CAS
CSCD
北大核心
1997年第12期735-738,共4页
Nuclear Techniques