Charge comparison method used to discriminate photons and neutrons in liquid scintillators

	Charge comparison method used to discriminate photons and neutrons in liquid scintillators
	Chen Y(陈宇); Mao ZP(毛泽普); Li J(李金); 李海波(实); Hu T(胡涛); Xia XM(夏小米); Lai YF(赖元芬); Chen, Y; Wang, ZJ; Mao, ZP
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	1999
卷号	23 期号:7 页码:616-621
关键词	charge comparison liquid scintillator n,gamma separation pulse shape
通讯作者	Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Acad Sinica, Inst Phys, Taipei 11529, Taiwan ; Nucl Instrument Factory, Beijing 100020, Peoples R China
英文摘要	A new method used to discriminate neutrons. and photons in liquid scintillators with charge comparison and using a CAMAC-microcomputer data acquisition system is described. The total charge and multi-channel partial charges for different time segments of pulses from liquid scintillator samples of NE213 or BC519 radiated by Am-241-Be or Cf-252 neutron sources are measured. The dependences of n,gamma seperation in scintillators on delay time and energy distribution are given from off-line data analysis. The energy distribution of neutrons or gamma-ray and pulse shapes for fast and slow components of scintillators can be measured using, such a n, gamma discrimination method.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000085630200003
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238116]
专题	高能物理研究所_加速器中心高能物理研究所_实验物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Chen Y,Mao ZP,Li J,et al. Charge comparison method used to discriminate photons and neutrons in liquid scintillators[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,1999,23(7):616-621.
APA	陈宇.,毛泽普.,李金.,李海波.,胡涛.,...&Lai, YF.(1999).Charge comparison method used to discriminate photons and neutrons in liquid scintillators.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,23(7),616-621.
MLA	陈宇,et al."Charge comparison method used to discriminate photons and neutrons in liquid scintillators".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 23.7(1999):616-621.