Study of BES II Muon Counter performance
文献类型：期刊论文
| 作者 | Wang Z(王征) ; Yuan ZZ(苑长征); Qi ND(漆纳丁); Wang, Z; Yuan, CZ; Qi, ND
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003 |
| 卷号 | 27期号:8页码:716-721 |
| 关键词 | BES muon counter position resolution magnetic field calibration |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | The BES II Muon Counter(MUC) performance is carefully studied. The MUC cluster positions and the magnetic fields in the coil and iron york of BES II are calibrated by dimuon events collected at J/phi and phi(2S) peak energies. With these calibration constants, the MUC raw data are re-reconstructed, the offsets of hit-positions in r - phi plane are diminished, and a better resolution is achieved. The charge-division algorithm to determine the hit position in z direction is modified, which improves the z resolution to 5cm for the first layer of MUC. All these modification will make the data analyses involving MUC information more reliable. |
| 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:000184730800013 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238335]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_粒子天体物理中心 |
| 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 | Wang Z,Yuan ZZ,Qi ND,et al. Study of BES II Muon Counter performance[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(8):716-721. |
| APA | 王征,苑长征,漆纳丁,Wang, Z,Yuan, CZ,&Qi, ND.(2003).Study of BES II Muon Counter performance.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(8),716-721. |
| MLA | 王征,et al."Study of BES II Muon Counter performance".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.8(2003):716-721. |
入库方式： OAI收割
来源：高能物理研究所
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