Efficiency correction in the measurement of psi '-> p(p)over-bar angular distribution

	Efficiency correction in the measurement of psi '-> p(p)over-bar angular distribution
	Jiao JB(焦健斌); Zhu YS(朱永生); Jiao, JB; Zhu, YS; Zhang, XY
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2006
卷号	30 期号:10 页码:931-935
关键词	efficiency correction angular distribution reference channel
通讯作者	Shandong Univ, Jinan 250100, Peoples R China ; CAS, Inst High Energy Phys, Beijing 100049, Peoples R China
英文摘要	In the angular distribution measurement of psi' -> p (p) over bar, the sample of J/psi -> p (p) over bar selected from 58M J/psi events with high statistics is used to determine the polar angle dependent efficiency, and to correct the Monte Carlo efficiency in psi'' -> p (p) over bar. The systematic error of this method is also analyzed. The obtained efficiencies and related errors are used for the measurement of angular distribution of psi' -> p (p) over bar.
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:000240956100001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238763]
专题	高能物理研究所_实验物理中心高能物理研究所_加速器中心
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	Jiao JB,Zhu YS,Jiao, JB,et al. Efficiency correction in the measurement of psi '-> p(p)over-bar angular distribution[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(10):931-935.
APA	焦健斌,朱永生,Jiao, JB,Zhu, YS,&Zhang, XY.(2006).Efficiency correction in the measurement of psi '-> p(p)over-bar angular distribution.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(10),931-935.
MLA	焦健斌,et al."Efficiency correction in the measurement of psi '-> p(p)over-bar angular distribution".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.10(2006):931-935.