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

IHEP OpenIR > 实验物理中心

	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
	2006
发表期刊	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号	30 期号:10 页码:931-935
通讯作者	Shandong Univ, Jinan 250100, Peoples R China ; CAS, Inst High Energy Phys, Beijing 100049, Peoples R China
文章类型	Article
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.
关键词	efficiency correction angular distribution reference channel
学科领域	Physics
URL	查看原文
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Nuclear ; Physics, Particles & Fields
WOS记录号	WOS:000240956100001
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/238763
专题	实验物理中心加速器中心
作者单位	中国科学院高能物理研究所
第一作者单位	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.