Particle identification with pulse amplitude of TOF counter

	Particle identification with pulse amplitude of TOF counter
	Liu F(刘芳); He KL(何康林); Sun SS(孙胜森); Yang F(杨芳); Zheng ZP(郑志鹏); Li J(李金); Liu, F; He, KL; Sun, SS; Yang, F
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2005
卷号	29 期号:8 页码:781-786
关键词	time of flight counter pulse amplitude particle identification attenuation length
通讯作者	CAS, Inst High Energy Phys, Beijing 100049, Peoples R China ; Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
英文摘要	Time of flight counter (TOF) is one of the main subdetectors of Beijing Spectrometer II (BES II) for identification of charge particles. Time of flight and pulse amplitude are measured from the time of flight counters, when the particle hits on the TOF. Based on Di-mu sample from BES the correction of pulse amplitude Q is studied. Using the hadron sample of J/phi, the relation between the corrected Pulse amplitude and beta gamma value is analyzed. A conclusion is that it is feasible to use the pulse amplitude Q(0) of TOF to identify the particles. Finally the particle;identification and mis-identification rate are given when the pulse amplitude is used to identify the particles.
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:000231027200013
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238477]
专题	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	Liu F,He KL,Sun SS,et al. Particle identification with pulse amplitude of TOF counter[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2005,29(8):781-786.
APA	刘芳.,何康林.,孙胜森.,杨芳.,郑志鹏.,...&Li, J.(2005).Particle identification with pulse amplitude of TOF counter.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,29(8),781-786.
MLA	刘芳,et al."Particle identification with pulse amplitude of TOF counter".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 29.8(2005):781-786.