Error and jitter effect studies on the SLED for the BEPC II-linac

	Error and jitter effect studies on the SLED for the BEPC II-linac
	Pei SL(裴士伦); Li XP(李小平); 肖欧正;Pei, SL; Li, XP; Xiao, OZ
刊名	CHINESE PHYSICS C
	2012
卷号	36 期号:5 页码:456-463
关键词	error effect jitter effect BEPC II linac SLED RF pulse compressor
英文摘要	An RF pulse compressor is a device used to convert a long RF pulse to a short one with a much higher peak RF magnitude. SLED can be regarded as the earliest RF pulse compressor to be used in large-scale linear accelerators. It has been widely studied around the world and applied in the BEPC and BEPC II linac for many years. During routine operation, error and jitter effects will deteriorate the performance of SLED, either on the output electromagnetic wave amplitude or phase. The error effects mainly include the frequency drift induced by cooling water temperature variation and the frequency/Q(0)/beta unbalances between the two energy storage cavities caused by mechanical fabrication or microwave tuning. The jitter effects refer to the PSK switching phase and time jitters. In this paper, we re-derive the generalized formulae for the conventional SLED used in the BEPC II linac, and the error and jitter effects on SLED performance are also investigated.
学科主题	Physics
收录类别	SCI
WOS记录号	WOS:000303781900014
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/223987]
专题	高能物理研究所_加速器中心
推荐引用方式 GB/T 7714	Pei SL,Li XP,肖欧正；Pei, SL,et al. Error and jitter effect studies on the SLED for the BEPC II-linac[J]. CHINESE PHYSICS C,2012,36(5):456-463.
APA	裴士伦,李小平,肖欧正；Pei, SL,Li, XP,&Xiao, OZ.(2012).Error and jitter effect studies on the SLED for the BEPC II-linac.CHINESE PHYSICS C,36(5),456-463.
MLA	裴士伦,et al."Error and jitter effect studies on the SLED for the BEPC II-linac".CHINESE PHYSICS C 36.5(2012):456-463.