The Upgrade of Endcap TOF in BESIII
文献类型：期刊论文
| 作者 | BESIII Collaboration |
| 刊名 | International Journal of Modern Physics-Conference Series
 |
| 出版日期 | 2018 |
| 卷号 | 46页码:UNSP 1860078 |
| 关键词 | BESIII MRPC upgrade of ETOF |
| ISSN号 | 2010-1945 |
| DOI | 10.1142/s2010194518600789 |
| 文献子类 | Proceedings Paper |
| 英文摘要 | In this paper the new endcap Time-of-Flight system (ETOF) of BESIII experiment at the IHEP is described. The new detector module is composed of multi-gap resistive plate chamber (MRPC) with the gas mixture 90% Freon+5% SF6+5% iso-C4H10. The whole system including the detectors, the gas system, the high voltage (HV) system, the readout electronics system is described. Finally the installation and commissioning of the whole system is introduced briefly. After the calibration with Bhabha events, the very promising time resolutions of 69 and 60 ps for one-end and two-ends of MRPCs are obtained. The average detection efficiency of two-ends is about 97.5%. |
| 会议地点 | Beijing, PEOPLES R CHINA |
| WOS关键词 | MRPC ; DETECTOR |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000460287700078 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286727]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 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 | BESIII Collaboration. The Upgrade of Endcap TOF in BESIII[J]. International Journal of Modern Physics-Conference Series,2018,46:UNSP 1860078. |
| APA | BESIII Collaboration.(2018).The Upgrade of Endcap TOF in BESIII.International Journal of Modern Physics-Conference Series,46,UNSP 1860078. |
| MLA | BESIII Collaboration."The Upgrade of Endcap TOF in BESIII".International Journal of Modern Physics-Conference Series 46(2018):UNSP 1860078. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。