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Quality control and beam test of GEM detectors for future upgrades of the CMS muon high rate region at the LHC

  • D. Abbaneo
  • , M. Abbas
  • , M. Abbrescia
  • , A. A. Abdelalim
  • , M. Abi Akl
  • , W. Ahmed
  • , W. Ahmed
  • , P. Altieri
  • , R. Aly
  • , C. Armaingaud
  • , C. Asawatangtrakuldee
  • , A. Ashfaq
  • , P. Aspell
  • , Y. Assran
  • , I. Awan
  • , S. Bally
  • , Y. Ban
  • , S. Banerjee
  • , P. Barria
  • , L. Benussi
  • V. Bhopatkar, S. Bianco, J. Bos, O. Bouhali, S. Braibant, S. Buontempo, J. Cai, C. Calabria, M. Caponero, C. Caputo, F. Cassese, A. Castaneda, S. Cauwenbergh, F. R. Cavallo, A. Celik, M. Choi, K. Choi, S. Choi, J. Christiansen, A. Cimmino, S. Colafranceschi, A. Colaleo, A. Conde Garcia, M. M. Dabrowski, G. De Lentdecker, R. De Oliveira, G. De Robertis, S. Dildick, S. Dildick, B. Dorney, W. Elmetenawee, G. Fabrice, M. Ferrini, S. Ferry, W. Flanagan, P. Giacomelli, J. Gilmore, L. Guiducci, A. Gutierrez, R. M. Hadjiiska, A. Hassan, J. Hauser, K. Hoepfner, M. Hohlmann, H. Hoorani, Y. G. Jeng, T. Kamon, P. E. Karchin, H. S. Kim, V. Khotilovich, S. Krutelyov, A. Kumar, J. Lee, T. Lenzi, L. Litov, F. Loddo, T. Maerschalk, G. Magazzu, M. Maggi, Y. Maghrbi, A. Magnani, N. Majumdar, P. K. Mal, K. Mandal, A. Marchioro, A. Marinov, J. A. Merlin, N. Mohammed, A. K. Mohanty, A. Mohapatra, S. Muhammad, S. Mukhopadhyay, M. Naimuddin, S. Nuzzo, E. Oliveri, L. M. Pant, P. Paolucci, I. Park, G. Passeggio, B. Pavlov, B. Philipps, M. Phipps, D. Piccolo, H. Postema, G. Pugliese, A. Puig Baranac, A. Radi, R. Radogna, G. Raffone, S. Ramkrishna, A. Ranieri, C. Riccardi, A. Rodrigues, L. Ropelewski, S. Roy Chowdhury, M. S. Ryu, G. Ryu, A. Safonov, A. Sakharov, S. Salva, G. Saviano, A. Sharma, S. K. Swain, J. P. Talvitie, J. P. Talvitie, C. Tamma, A. Tatarinov, H. Teng, N. Turini, T. Tuuva, J. Twigger, M. Tytgat, I. Vai, M. Van Stenis, R. Venditi, E. Verhagen, P. Verwilligen, P. Vitulo, D. Wang, M. Wang, U. Yang, Y. Yang, R. Yonamine, N. Zaganidis, F. Zenoni, A. Zhang
  • CERN
  • University of Bari
  • Helwan University
  • Texas A&M University at Qatar
  • Quaid-I-Azam University
  • RWTH Aachen University
  • Peking University
  • Academy of Scientific Research and Technology
  • Saha Institute of Nuclear Physics
  • Université libre de Bruxelles
  • National Institute for Nuclear Physics
  • Florida Institute of Technology
  • Ghent University
  • Texas A&M University
  • University of Seoul
  • Korea University
  • CEA Saclay (Commissariat À l'Energie Atomique et Aux Energies Alternatives)
  • Kyungpook National University
  • Wayne State University
  • Sofia University St. Kliment Ohridski
  • University of California at Los Angeles
  • Jeonbuk National University
  • University of Delhi
  • University of Pavia
  • National Institute of Science Education and Research
  • Bhabha Atomic Research Centre
  • Lappeenranta-Lahti University of Technology
  • Seoul National University

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Gas Electron Multipliers (GEM) are a proven position sensitive gas detector technology which nowadays is becoming more widely used in High Energy Physics. GEMs offer an excellent spatial resolution and a high particle rate capability, with a close to 100% detection efficiency. In view of the high luminosity phase of the CERN Large Hadron Collider, these aforementioned features make GEMs suitable candidates for the future upgrades of the Compact Muon Solenoid (CMS) detector. In particular, the CMS GEM Collaboration proposes to cover the high-eta region of the muon system with large-area triple-GEM detectors, which have the ability to provide robust and redundant tracking and triggering functions. In this contribution, after a general introduction and overview of the project, the construction of full-size trapezoidal triple-GEM prototypes will be described in more detail. The procedures for the quality control of the GEM foils, including gain uniformity measurements with an x-ray source will be presented. In the past few years, several CMS triple-GEM prototype detectors were operated with test beams at the CERN SPS. The results of these test beam campaigns will be summarised.

Original languageEnglish
Article numberC03039
JournalJournal of Instrumentation
Volume10
Issue number3
DOIs
StatePublished - 24 Mar 2015

Keywords

  • Electron multipliers (gas)
  • Gaseous detectors
  • Particle tracking detectors
  • Particle tracking detectors (Gaseous detectors)

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