Resistive plate chambers for the LS1 muon upgrade in CMS experiment at LHC

被引:0
作者
Shopova, M. [1 ]
Kim, M. S. [2 ]
Ban, Y. [3 ]
Cai, J. [3 ]
Li, Q. [3 ]
Liu, S. [3 ]
Qian, S. [3 ]
Wang, D. [3 ]
Xu, Z. [3 ]
Zhang, F. [3 ]
Choi, Y. [4 ]
Kim, D. [4 ]
Goh, J. [4 ]
Choi, S. [5 ,6 ]
Hong, B. [5 ,6 ]
Kang, J. W. [5 ,6 ]
Kang, M. [5 ,6 ]
Kwon, J. H. [5 ,6 ]
Lee, K. S. [5 ,6 ]
Lee, S. K. [5 ,6 ]
Park, S. K. [5 ,6 ]
Pant, L. M. [7 ]
Mohanty, A. K. [7 ]
Chudasama, R. [7 ]
Singh, J. B. [8 ]
Bhatnagar, V. [8 ]
Mehta, A. [8 ]
Kumar, R. [8 ]
Cauwenbergh, S. [9 ]
Costantini, S. [9 ]
Cimmino, A. [9 ]
Crucy, S. [9 ]
Fagot, A. [9 ]
Garcia, G. [9 ]
Ocampo, A. [9 ]
Poyraz, D. [9 ]
Salva, S. [9 ]
Thyssen, F. [9 ]
Tytgat, M. [9 ]
Zaganidis, N. [9 ]
Doninck, W. V. [10 ]
Chaparro, L. [10 ]
Cabrera, A. [11 ]
Gomez, J. P. [11 ]
Gomez, B. [11 ]
Sanabria, J. C. [11 ]
Avila, C. [11 ]
Ahmad, A. [12 ]
Muhammad, S. [12 ]
Shoaib, M. [12 ]
机构
[1] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, 72 Tzarigradsko Chaussee Blvd, BU-1784 Sofia, Bulgaria
[2] Kyungpook Natl Univ, Dept Phys, Daego 702701, South Korea
[3] Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China
[4] Sungkyunkwan Univ, Dept Phys, Suwon, Gyeonggi Do, South Korea
[5] Korea Univ, Dept Phys, Seoul 136701, South Korea
[6] Korea Univ, Korea Detector Lab, Seoul, South Korea
[7] BARC, Elect Div BARC, Bombay 400085, Maharashtra, India
[8] Panjab Univ, Dept Phys, Chandigarh Mandir 160014, India
[9] Univ Ghent, Dept Phys & Astron, BE-9000 Ghent, Belgium
[10] VUB, Dienst Elementaire Deeltjes, BE-1050 Brussels, Belgium
[11] Univ Los Andes, Co Bogota, Colombia
[12] Quaid I Azam Univ, Islamabad NCP, Islamabad 44000, Pakistan
[13] Acad Sci Res & Technol Arab Republ Egypt, Cairo, Egypt
[14] Helwan Univ, Qsim Helwan, Cairo Governato, Egypt
[15] CERN, CH-1211 Geneva 23, Switzerland
[16] Univ Bari, IT-70126 Bari, Italy
[17] Ist Nazl Fis Nucl, Sez Bari, IT-70126 Bari, Italy
[18] Ist Nazl Fis Nucl, Lab Nazl Frascati, IT-00044 Frascati, Italy
[19] Univ Naples Federico II, IT-80126 Naples, Italy
[20] Ist Nazl Fis Nucl, Sez Napoli, IT-80126 Naples, Italy
[21] Univ Pavia, I-27100 Pavia, Italy
[22] Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy
[23] Univ Sofia, Fac Phys, BG-1164 Sofia, Bulgaria
[24] Benemerita Univ Autonoma Puebla, Puebla 72570, Pue, Mexico
[25] Tbilisi State Univ, Tibilisi IHEPI, GE-380086 Tbilisi, Georgia
[26] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA
来源
BULGARIAN CHEMICAL COMMUNICATIONS | 2015年 / 47卷
关键词
resistive-plate chambers; muon spectrometers;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the view of the high luminosity run of LHC from 2015 onwards, during the last two years (2013/2014-Long Shutdown LS1) one of the major upgrades of the CMS experiment is completing and improving the muon system performances by installing a fourth layer of RPC detectors in the forward region. The fourth trigger station (on two new endcap disks) consists of 144 double-gap RPC chambers, which are assembled and tested at three different production sites-CERN (Switzerland/France), Ghent (Belgium) and BARC (India). The complete chamber construction, quality control procedures and preliminary results are detailed here.
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收藏
页码:186 / 192
页数:7
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