Design studies on a 500 kV DC gun photo-injector for the BXERL test facility

	Design studies on a 500 kV DC gun photo-injector for the BXERL test facility
	Liu SG(刘圣广); Xu JQ(徐金强); Liu, SG; Xu, JQ
刊名	CHINESE PHYSICS C
	2011
卷号	35 期号:1 页码:#REF!
关键词	ERL DC gun photo-injector buncher
通讯作者	Liu, SG (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
英文摘要	BXERL is a proposal for a test facility (Beijing X-ray Energy Recovery Linac), which requires its injector to provide an electron beam of 5 MeV, 77 pC/ bunch at a repetition rate of 130 MHz (average current of 10 mA). In this paper, we present the design of the injector, which consists of a 500 kV photocathode DC gun equipped with a GaAs cathode preparation device, a 1.3 GHz normal conducting RF buncher, two solenoids, and one cryomodule containing two 1.3 GHz 2-cell superconducting RF cavities as the energy booster. The detailed beam dynamics show that the injector can generate electron bunches with a RMS normalized emittance of 1.49 pi mm.mrad, a bunch length of 0.67 mm, a beam energy of 5 MeV and an energy spread of 0.72%.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000286550800018
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226053]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Liu SG,Xu JQ,Liu, SG,et al. Design studies on a 500 kV DC gun photo-injector for the BXERL test facility[J]. CHINESE PHYSICS C,2011,35(1):#REF!.
APA	刘圣广,徐金强,Liu, SG,&Xu, JQ.(2011).Design studies on a 500 kV DC gun photo-injector for the BXERL test facility.CHINESE PHYSICS C,35(1),#REF!.
MLA	刘圣广,et al."Design studies on a 500 kV DC gun photo-injector for the BXERL test facility".CHINESE PHYSICS C 35.1(2011):#REF!.