Studies on high energy gamma trigger of lead-scintillating fiber electromagnetic calorimeter
文献类型：期刊论文
| 作者 | Yang ZY(杨曌宇); Chen GM(陈国明) ; Chen G(陈刚); Yang M(杨民); Wang XB(王小斌); Li ZH(李祖豪); Zhang SH(张少鹤); Lv YS(吕雨生); Chen HS(陈和生); Yang, ZY
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 28期号:10页码:1086-1089 |
| 关键词 | calorimeter trigger gamma-ray Monte Carlo methods |
| 通讯作者 | CAS, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | The high flux of cosmic ray proton forms the main background of gamma ray detection experiments using a lead scintillating fiber sandwiched electromagnetic calorimeter. The trigger scheme is studied to efficiently detect high energy T-rays and reject most of the proton events. Efficient cuts are derived from the Monte Carlo analysis of electromagnetic shower shape in the calorimeter. Photons with energy above 10GeV are triggered at the level of 99%. The requirement of proton rate less than 100 Hz is also satisfied. The accuracy of the simulations is testified with the beam test. |
| 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:000224543200014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239025]  |
| 专题 | 高能物理研究所_院士 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 | Yang ZY,Chen GM,Chen G,et al. Studies on high energy gamma trigger of lead-scintillating fiber electromagnetic calorimeter[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(10):1086-1089. |
| APA | 杨曌宇.,陈国明.,陈刚.,杨民.,王小斌.,...&Chen, HS.(2004).Studies on high energy gamma trigger of lead-scintillating fiber electromagnetic calorimeter.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(10),1086-1089. |
| MLA | 杨曌宇,et al."Studies on high energy gamma trigger of lead-scintillating fiber electromagnetic calorimeter".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.10(2004):1086-1089. |
入库方式： OAI收割
来源：高能物理研究所
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