Monte Carlo study of performance of BES III CsI crystal calorimeter
文献类型：期刊论文
| 作者 | Liu CX(刘春秀) ; Fu CD(傅成栋); Zhou L(周莉); Zhang QJ(张勤俭); Xia XM(夏小米); Lai YF(赖元芬); Li J(李金); Fang J(方建); Chen Y(陈沅); Cai X(蔡啸)
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 28期号:4页码:335-339 |
| 关键词 | crystal calorimeter energy resolution position resolution energy linearity uniformity of light output |
| 其他题名 | BESIII晶体量能器设计中的蒙特卡罗研究 |
| 通讯作者 | CAS, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | In the process of design and research of BES III crystal calorimeter, we made a detailed Monte Carlo study for the performance of BES III Csl crystal calorimeter on the basis of the detection cell of 7 x 7 CsI matrix. Results are presented on incoherent noise, on energy linearity, on uniformity of the crystal light output, on position dependence. Those results show that the energy resolution of the 5 x 5 matrix sum is about 2.1% for 1 GeV photon and the best energy resolution of the lower energy photon is obtained with the energy threshold of 2.5 sigma(noise). The energy deposit in the matrix decreases by about 1% and the energy resolution degrades by about 0.3% when 800MeV photons are injected in the gap region between two crystals. The average position resolution is about 6.3 mm at 800 MeV. |
| 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:000220835300003 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237039]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_实验物理中心 高能物理研究所_加速器中心 中国科学院高能物理研究所_中国散裂中子源 |
| 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 | Liu CX,Fu CD,Zhou L,et al. Monte Carlo study of performance of BES III CsI crystal calorimeter[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(4):335-339. |
| APA | 刘春秀.,傅成栋.,周莉.,张勤俭.,夏小米.,...&Wang, YF.(2004).Monte Carlo study of performance of BES III CsI crystal calorimeter.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(4),335-339. |
| MLA | 刘春秀,et al."Monte Carlo study of performance of BES III CsI crystal calorimeter".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.4(2004):335-339. |
入库方式： OAI收割
来源：高能物理研究所
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