| The upgrade system of BESIII ETOF with MRPC technology | |
Wang XZ(王小状); Heng YK(衡月昆) ; Wu Z(吴智); Dai HL(代洪亮); Ji XL(季晓琳); Gong WX(龚文煊); Luo XL(罗小兰); Ye M(叶梅); Zhao JZ(赵京周); Wang, XZ; Sun, YJ; Li, C; Heng, YK; Wu, Z; Cao, P; Dai, HL; Ji, XL; Gong, WX; Liu, Z; Luo, XL; Sun, WJ; Wang, SY; Wang, Y; Yang, RX; Ye, M; Zhao, JL
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| 2016 | |
| Source Publication | JOURNAL OF INSTRUMENTATION
 |
| ISSN | 1748-0221 |
| Volume | 11Issue:8Pages:C08009 |
| Subtype | Article; Proceedings Paper |
| Abstract | An upgrade, based on Multigap Resistive Plate Chamber (MRPC) technology, of the endcap Time-Of-Flight (ETOF) detector of the Beijing Spectrometer III (BESIII) has been proposed for the replacement of the current scintillator + PMT based ETOF, with the aim of improving the time resolution down to 80 ps sigma. This improvement will enhance the particle identification capability to meet the higher precision requirements of physics. The ETOF system including MRPC modules, Front End Electronics (FEE), CLOCK module, fast control boards and Time to Digital modules (TDIG), has been designed, constructed and parts of the ETOF system have seperately tested. Aiming at examining the quality of entire ETOF system and training the operation of all participated instruments, a cosmic ray test system was built and tested in the laboratory for about three months to guarantee the performance. In this paper the results of the test are presented indicating that the entire ETOF system works well and satisfies the requirements of the upgrade. |
| Conference Title | 13th Workshop on Resistive Plate Chambers and Related Detectors |
| Conference Place | Ghent, BELGIUM |
| Conference Date | FEB 22-26, 2016 |
| Keyword | Gaseous detectors Resistive-plate chambers Timing detectors |
| DOI | 10.1088/1748-0221/11/08/C08009 |
| WOS Keyword | TIME RESOLUTION MRPC ; TOF UPGRADE ; PROTOTYPE ; SIMULATION |
| Indexed By | SCI ; ADS ; ADS |
| Language | 英语 |
| WOS ID | WOS:000387859900007 |
| ADS Bibcode | 2016JInst..11C8009W |
| ADS URL | https://ui.adsabs.harvard.edu/abs/2016JInst..11C8009W |
| ADS CITATIONS | https://ui.adsabs.harvard.edu/abs/2016JInst..11C8009W/citations |
| inspireid | 1444986 |
| Citation statistics |
Cited Times:9 [INSPIRE]
Cited Times:7 [ADS]
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| Document Type | 期刊论文 |
| Identifier | http://ir.ihep.ac.cn/handle/311005/260881 |
| Collection | 实验物理中心 |
| Affiliation | 中国科学院高能物理研究所 |
| Recommended Citation GB/T 7714 | Wang XZ,Heng YK,Wu Z,et al. The upgrade system of BESIII ETOF with MRPC technology[J]. JOURNAL OF INSTRUMENTATION,2016,11(8):C08009. |
| APA | 王小状.,衡月昆.,吴智.,代洪亮.,季晓琳.,...&Zhao, JL.(2016).The upgrade system of BESIII ETOF with MRPC technology.JOURNAL OF INSTRUMENTATION,11(8),C08009. |
| MLA | 王小状,et al."The upgrade system of BESIII ETOF with MRPC technology".JOURNAL OF INSTRUMENTATION 11.8(2016):C08009. |
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