加速器高频幅度稳定系统  

RF Voltage Amplitude Stability System of the Injectror of HIRFL

作　　者：赵建民[1,2] 高以鸿 李正琴[1,2] 

机构地区：[1]中科院近代物理研究所 [2]电子工业部南京第十四研究所

出　　处：《强激光与粒子束》1996年第2期279-285,共7页High Power Laser and Particle Beams

摘　　要：用于ＨＩＲＦＬ注入器上的回旋加速器高频机幅度稳定系统完成于１９８８年，得到了成功应用和明显效果。其电路可等效为一个负反馈闭环回路，依靠其负反馈的作用，可使得加速器高频电压瞬时稳定度在１０－４量级。The amplitude stability system of the 200kW RF generator had been completed and successfully used in the injector (SFC)of HIRFL is 1988. The system can be equivalent to a negative feed-back circuit,which stabilizes the RF voltage of the cyclotron at the rate of 1.7×10 -4 ,so that the extraction efficiency and energy spread of the beam can be improved.

关 键 词：加速器 束流 负反馈 稳定高频电压 

分 类 号：TL503.2[核科学技术—核技术及应用]