R Measurement around root s=3.55GeV
文献类型：期刊论文
| 作者 | Qi XR(祁向荣); Hu HM(胡海明) ; Li XH(李新华); Huang GS(黄光顺); Chen JC(陈江川); Hu T(胡涛); Ju X(巨新); Li J(李金); Mao ZP(毛泽普); Xue ST(薛生田)
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2000 |
| 卷号 | 24期号:7页码:609-615 |
| 关键词 | R value hadronic events detection efficiency radiative correction luminosity |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | Using the data collected with Beijing Spectrometer (BES),we have measured the total cross section for e(+) e(-) annihilation into hadronic final states around center - of - mass energy 3.55 GeV. The values of R, sigma (e(+) e(-) -->hadrons)/sigma (e(+) e(-) -->mu (+)mu (-)),are determined with smaller error than the previous result by a factor of two. |
| 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:000166390300001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238098]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_核技术应用研究中心 |
| 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 | Qi XR,Hu HM,Li XH,et al. R Measurement around root s=3.55GeV[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24(7):609-615. |
| APA | 祁向荣.,胡海明.,李新华.,黄光顺.,陈江川.,...&Zhao, ZG.(2000).R Measurement around root s=3.55GeV.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24(7),609-615. |
| MLA | 祁向荣,et al."R Measurement around root s=3.55GeV".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24.7(2000):609-615. |
入库方式： OAI收割
来源：高能物理研究所
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