| 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
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| 2006
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| 发表期刊 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 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
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| 文章类型 | Article
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| 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
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| 学科领域 | Physics
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| URL | 查看原文
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| 语种 | 英语
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| WOS研究方向 | Physics
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| WOS类目 | Physics, Nuclear
; Physics, Particles & Fields
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| WOS记录号 | WOS:000240956100001
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/238763
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| 专题 | 实验物理中心
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| 作者单位 | 中国科学院高能物理研究所
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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.
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| 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.
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| 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.
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