CERN Accelerating science

CMS Note
Report number arXiv:1406.7543
Title CMS RPC muon detector performance with 2010-2012 LHC data
Author(s)

Pugliese, G. (Bari U. ; INFN, Bari) ; Ban, Y. (Peking U.) ; Cai, J. (Peking U.) ; Li, Q. (Peking U.) ; Liu, S. (Peking U.) ; Qian, S. (Peking U.) ; Wang, D. (Peking U.) ; Xu, Z. (Peking U.) ; Zhang, F. (Peking U.) ; Choi, Y. (Sungkyunkwan U.) ; Kim, D. (Sungkyunkwan U.) ; Goh, J. (Sungkyunkwan U.) ; Choi, S. (Korea U.) ; Hong, B. (Korea U.) ; Kang, J.W. (Korea U.) ; Kang, M. (Korea U.) ; Kwon, J.H. (Korea U.) ; Lee, K.S. (Korea U.) ; Lee, S.K. (Korea U.) ; Park, S.K. (Korea U.) ; Pant, L.M. (Bhabha Atomic Res. Ctr.) ; Mohanty, A.K. (Bhabha Atomic Res. Ctr.) ; Chudasama, R. (Bhabha Atomic Res. Ctr.) ; Singh, J.B. (Panjab U.) ; Bhatnagar, V. (Panjab U.) ; Mehta, A. (Panjab U.) ; Kumar, R. (Panjab U.) ; Cauwenbergh, S. (Gent U.) ; Costantini, S. (Gent U.) ; Cimmino, A. (Gent U.) ; Crucy, S. (Gent U.) ; Fagot, A. (Gent U.) ; Garcia, G. (Gent U.) ; Ocampo, A. (Gent U.) ; Poyraz, D. (Gent U.) ; Salva, S. (Gent U.) ; Thyssen, F. (Gent U.) ; Tytgat, M. (Gent U.) ; Zaganidis, N. (Gent U.) ; Doninck, W.V. (Intl. Solvay Inst., Brussels ; Vrije U., Brussels) ; Cabrera, A. (Andes U., Bogota) ; Chaparro, L. (Andes U., Bogota) ; Gomez, J.P. (Andes U., Bogota) ; Gomez, B. (Andes U., Bogota) ; Sanabria, J.C. (Andes U., Bogota) ; Avila, C. (Andes U., Bogota) ; Ahmad, A. (NCP, Islamabad) ; Muhammad, S. (NCP, Islamabad) ; Shoaib, M. (NCP, Islamabad) ; Hoorani, H. (NCP, Islamabad) ; Awan, I. (NCP, Islamabad) ; Ali, I. (NCP, Islamabad) ; Ahmed, W. (NCP, Islamabad) ; Asghar, M.I. (NCP, Islamabad) ; Shahzad, H. (NCP, Islamabad) ; Sayed, A. (Cairo, Acad. Sci. Res. Tech.) ; Ibrahim, A. (Cairo, Acad. Sci. Res. Tech.) ; Aly, S. (Cairo, Acad. Sci. Res. Tech.) ; Assran, Y. (Cairo, Acad. Sci. Res. Tech.) ; Radi, A. (Cairo, Acad. Sci. Res. Tech.) ; Elkafrawy, T. (Cairo, Acad. Sci. Res. Tech.) ; Sharma, A. (CERN) ; Colafranceschi, S. (CERN) ; Abbrescia, M. (Bari U. ; INFN, Bari) ; Calabria, C. (Bari U. ; INFN, Bari) ; Colaleo, A. (Bari U. ; INFN, Bari) ; Iaselli, G. (Bari U. ; INFN, Bari) ; Loddo, F. (Bari U. ; INFN, Bari) ; Maggi, M. (Bari U. ; INFN, Bari) ; Nuzzo, S. (Bari U. ; INFN, Bari) ; Radogna, R. (Bari U. ; INFN, Bari) ; Venditti, R. (Bari U. ; INFN, Bari) ; Verwilligen, P. (Bari U. ; INFN, Bari) ; Benussi, L. (Frascati) ; Bianco, S. (Frascati) ; Piccolo, D. (Frascati) ; Paolucci, P. (INFN, Naples ; Naples U.) ; Buontempo, S. (INFN, Naples ; Naples U.) ; Cavallo, N. (INFN, Naples ; Naples U.) ; Merola, M. (INFN, Naples ; Naples U.) ; Fabozzi, F. (INFN, Naples ; Naples U.) ; Iorio, O.M. (INFN, Naples ; Naples U.) ; Braghieri, A. (INFN, Pavia ; Pavia U.) ; Montagna, P. (INFN, Pavia ; Pavia U.) ; Riccardi, C. (INFN, Pavia ; Pavia U.) ; Salvini, P. (INFN, Pavia ; Pavia U.) ; Vitulo, P. (INFN, Pavia ; Pavia U.) ; Vai, I. (INFN, Pavia ; Pavia U.) ; Magnani, A. (INFN, Pavia ; Pavia U.) ; Dimitrov, A. (Sofiya U.) ; Litov, L. (Sofiya U.) ; Pavlov, B. (Sofiya U.) ; Petkov, P. (Sofiya U.) ; Aleksandrov, A. (Sofiya, Inst. Nucl. Res.) ; Genchev, V. (Sofiya, Inst. Nucl. Res.) ; Iaydjiev, P. (Sofiya, Inst. Nucl. Res.) ; Rodozov, M. (Sofiya, Inst. Nucl. Res.) ; Sultanov, G. (Sofiya, Inst. Nucl. Res.) ; Vutova, M. (Sofiya, Inst. Nucl. Res.) ; Stoykova, S. (Sofiya, Inst. Nucl. Res.) ; Hadjiiska, R. (Sofiya, Inst. Nucl. Res.) ; Ibargüen, H.S. (Puebla U., Mexico) ; Morales, M.I.P. (Puebla U., Mexico) ; Bernardino, S.C. (Puebla U., Mexico) ; Bagaturia, I. (Chavchavadze State U.) ; Tsamalaidze, Z. (Chavchavadze State U.) ; Crotty, I. (Wisconsin U., Madison) ; Kim, M.S. (Kyungpook Natl. U.)

Publication 2014-12-05
Imprint 26 May 2014
Number of pages 7
Note 8 pages, 11 figures RPC2014 conference
In: JINST 9 (2014) C12016
In: 12th workshop on Resistive Plate Chambers and Related Detectors, Beijing, China, 23 - 28 Feb 2014, pp.C12016
DOI 10.1088/1748-0221/9/12/C12016
Subject category Detectors and Experimental Techniques ; physics.ins-det
Accelerator/Facility, Experiment CERN LHC ; CMS
Abstract The muon spectrometer of the CMS (Compact Muon Solenoid) experiment at the Large Hadron Collider (LHC) is equipped with a redundant system made of Resistive Plate Chambers and Drift Tube in barrel and RPC and Cathode Strip Chamber in endcap region. In this paper, the operations and performance of the RPC system during the first three years of LHC activity will be reported. The integrated charge was about 2 mC/cm$^{2}$, for the most exposed detectors. The stability of RPC performance, with particular attention on the stability of detector performance such as efficiency, cluster size and noise, will be reported. Finally, the radiation background levels on the RPC system have been measured as a function of the LHC luminosity. Extrapolations to the LHC design conditions and HL-LHC are also discussed.
Copyright/License arXiv nonexclusive-distrib. 1.0



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