Subtraction of beam-associated background in R measurement
文献类型：期刊论文
| 作者 | Yan WB(鄢文标); Cai X(蔡啸) ; Chi SP(迟少鹏); Huang GS(黄光顺); Wang ZY(王至勇); Zhang L(张雷); Zhang LS(张良生); Zhao ZG(赵政国); Yan, WB; Cai, X
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2002 |
| 卷号 | 26期号:10页码:998-1003 |
| 关键词 | R measurement hadron event beam-associated background BES II detector |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Liaoning Univ, Dept Phys, Shenyang 110036, Peoples R China ; Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China ; China Ctr Adv Sci & Technol, Beijing 100080, Peoples R China |
| 英文摘要 | Using R scan data collected at BES II detector, we study the character of beam-associated background. We use the method of f factor and the fitting of event vertices to subtract the residual beam-associated background. The difference between the R values obtained by using these two methods is between 0.3% and 2.3% |
| 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:000178643300002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238872]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_多学科研究中心 |
| 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 | Yan WB,Cai X,Chi SP,et al. Subtraction of beam-associated background in R measurement[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(10):998-1003. |
| APA | 鄢文标.,蔡啸.,迟少鹏.,黄光顺.,王至勇.,...&Zhao, ZG.(2002).Subtraction of beam-associated background in R measurement.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(10),998-1003. |
| MLA | 鄢文标,et al."Subtraction of beam-associated background in R measurement".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.10(2002):998-1003. |
入库方式： OAI收割
来源：高能物理研究所
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