Experimental study on the performance of a single-THGEM gas detector

	Experimental study on the performance of a single-THGEM gas detector
	An ZH(安正华); Lv JG(吕军光); Wang ZG(王志刚); Cai X(蔡啸); Dong MY(董明义); Fang J(方建); Hu T(胡涛); Ning FP(宁飞鹏); Sun LJ(孙丽君); Sun XL(孙希磊)
刊名	CHINESE PHYSICS C
	2010
卷号	34 期号:1 页码:#REF!
关键词	gas electron multipliers hole multiplier effective gain energy resolution
通讯作者	An, ZH (reprint author), CAS, Inst High Energy Phys, Beijing 100049, Peoples R China.
英文摘要	A kind of thick GEM-like gaseous electron multiplier (THGEM), which is mechanically an expansion of the GEM with its various dimensions being enlarged, is studied. The leak current of THGEM plates is measured. The effective gain and energy resolution of a single THGEM are studied with a source of (55)Fe, and the effective gain of the single THGEM versus the electric field strength in the induction region is investigated. The results show that the leak current of THGEM plates is less than 200 pA. In an atmospheric-press tire standard gas mixture, 8x10(3) effective gain and about 32% energy resolution can be reached for the single-THGEM detector.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000274095100015
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226019]
专题	高能物理研究所_实验物理中心
推荐引用方式 GB/T 7714	An ZH,Lv JG,Wang ZG,et al. Experimental study on the performance of a single-THGEM gas detector[J]. CHINESE PHYSICS C,2010,34(1):#REF!.
APA	安正华.,吕军光.,王志刚.,蔡啸.,董明义.,...&Zheng, YH.(2010).Experimental study on the performance of a single-THGEM gas detector.CHINESE PHYSICS C,34(1),#REF!.
MLA	安正华,et al."Experimental study on the performance of a single-THGEM gas detector".CHINESE PHYSICS C 34.1(2010):#REF!.