Study of neutral track measurement at BES II
文献类型：期刊论文
| 作者 | Wang J(王君); Lv F(吕峰) ; Tong GL(童国梁); Zhang ZC(张长春); Hong T(洪涛); Yuan JM(袁建明); Xu Y(徐晔); Wang, J; Lu, F; Tong, GL
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2002 |
| 卷号 | 26期号:2页码:#REF! |
| 关键词 | kinematic fitting shower counter radiative Bhabha |
| 其他题名 | 北京溥仪II中性经迹测量误差的确定 |
| 通讯作者 | Wang, J (reprint author), Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 英文摘要 | The measurement errors of the deposited energy and position of neutral tracks in Barrel Shower Counter (BSC) of BES II are investigated. The errors of energy and position of real data are determined by radiative Bhabha events, while the errors of Monte Carlo Data are determined by e(+) e(-) --> gammagamma events. Then the corrections are tested by the selected rhopi sample, which shows better pull and Confidence Level distribution after the correction. The results are already applied to the kinematic fitting, which can improve the physics results at BES II. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000173924800005 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226261]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Wang J,Lv F,Tong GL,et al. Study of neutral track measurement at BES II[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(2):#REF!. |
| APA | 王君.,吕峰.,童国梁.,张长春.,洪涛.,...&Xu, Y.(2002).Study of neutral track measurement at BES II.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(2),#REF!. |
| MLA | 王君,et al."Study of neutral track measurement at BES II".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26.2(2002):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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