@article{01HQG5GPKT3M1ZD6FPBG1NJ805,
  abstract     = {{The Gas Electron Multiplier (GEM) detectors of the GE1/1 station of the CMS experiment have been operated in the CMS magnetic field for the first time on the 7(th) of October 2021. During the magnetic field ramps, several discharge phenomena were observed, leading to instability in the GEM High Voltage (HV) power system. In order to reproduce the behavior, it was decided to conduct a dedicated test at the CERN North Area with the Goliath magnet, using four GE1/1 spare chambers. The test consisted in studying the characteristics of discharge events that occurred in different detector configurations and external conditions. Multiple magnetic field ramps were performed in sequence: patterns in the evolution of the discharge rates were observed with these data. The goal of this test is the understanding of the experimental conditions inducing discharges and short circuits in a GEM foil.The results of this test lead to the development of procedure for the optimal operation and performance of GEM detectors in the CMS experiment during the magnet ramps. Another important result is the estimation of the probability of short circuit generation, at 68 % confidence level, p(short)(HV OFF) = 0.42(-0.35)(+0.94)% with detector HV OFF and p(short)(HV OFF) < 0.49% with the HV ON. These numbers are specific for the detectors used during this test, but they provide a first quantitative indication on the phenomenon, and a point of comparison for future studies adopting the same procedure.}},
  articleno    = {{P11029}},
  author       = {{Abbas, M. and Abbott, S. and Abbrescia, M. and Abdalla, H. and Abdelalim, A. and AbuZeid, S. and Aebi, D. and Agapitos, A. and Ahmad, A. and Ahmed, A. and Ahmed, W. and Aimè, C. and Akhter, T. and Alsufyani, B. and Aruta, C. and Asghar, I. and Aspell, P. and Avila, C. and Babbar, J. and Ban, Y. and Band, R. and Bansal, S. and Benussi, L. and Bhatnagar, V. and Bianco, M. and Bianco, S. and Black, K. and Borgonovi, L. and Bouhali, O. and Braghieri, A. and Braibant, S. and Butalla, S. and Cagnotta, A. and Calzaferri, S. and Campagnola, R. and Caponero, M. and Carlson, J. and Cassese, F. and Cavallo, N. and Chauhan, S.S. and Choudhary, B. and Colafranceschi, S. and Colaleo, A. and Conde Garcia, A. and Datta, A. and De Iorio, A. and De Lentdecker, G. and Dell Olio, D. and De Robertis, G. and Dharmaratna, W. and Elkafrawy, T. and Erbacher, R. and Everaerts, P. and Fabozzi, F. and Fallavollita, F. and Fiorina, D. and Franco, M. and Galloni, C. and Giacomelli, P. and Gigli, S. and Gilmore, J. and Gola, M. and Gutierrez, A. and Hadjiiska, R. and Hoepfner, K. and Hohlmann, M. and Hong, Yanwen and Hoorani, H. and Huang, T. and Iaydjiev, P. and Irshad, A. and Iorio, A. and Ivone, F. and Jang, W. and Jaramillo, J. and Jeong, Y. and Juska, E. and Kailasapathy, B. and Kamon, T. and Kang, Y. and Karchin, P. and Kaur, A. and Kaur, H. and Keller, H. and Kim, H. and Kim, J. and Kim, M. and Kim, S. and Ko, B. and Kumar, A. and Kumar, S. and Lacalamita, N. and Lee, J.S.H. and Levin, A. and Li, Q. and Licciulli, F. and Lista, L. and Liyanage, K. and Loddo, F. and Luhach, M. and Maggi, M. and Maghrbi, Y. and Majumdar, N. and Malagalage, K. and Martiradonna, S. and Merlin, J. and Misheva, M. and Mocellin, G. and Moureaux, L. and Muhammad, A. and Muhammad, S. and Mukhopadhyay, S. and Naimuddin, M. and Nuzzo, S. and Oliveira, R. and Paolucci, P. and Park, I.C. and Passamonti, L. and Passeggio, G. and Peck, A. and Pellecchia, A. and Perera, N. and Petre, L. and Piccolo, D. and Pierluigi, D. and Radogna, R. and Raffone, G. and Ramirez, F. and Ranieri, A. and Rashevski, G. and Rathjens, D. and Regnery, B. and Rendon, Cesar and Riccardi, C. and Rossi, B. and Rout, P. and Ruiz, J.D. and Russo, A. and Safonov, A. and Sahota, A.K. and Saltzberg, D. and Saviano, G. and Shah, A. and Sharma, A. and Sharma, R. and Sheokand, T. and Shopova, M. and Simone, F. and Singh, J. and Sonnadara, U. and Sturdy, J. and Sultanov, G. and Szillasi, Z. and Teague, D. and Teyssier, D. and Tytgat, Michael and Vai, I. and Vanegas, N. and Venditti, R. and Verwilligen, P. and Vetens, W. and Virdi, A.K. and Vitulo, P. and Wajid, A. and Wang, D. and Wang, K. and Watson, I.J. and Wickramage, N. and Wickramarathna, D.D.C. and Yanes, E. and Yang, S. and Yang, U. and Yang, Y. and Yoon, I. and You, Z. and Yu, I. and Zaleski, S.}},
  issn         = {{1748-0221}},
  journal      = {{JOURNAL OF INSTRUMENTATION}},
  keywords     = {{Mathematical Physics,Instrumentation,Gaseous detectors,Micropattern gaseous detectors (MSGC, GEM, THGEM, RETHGEM, MHSP, MICROPIC, MICROMEGAS, InGrid, etc),Control and monitor systems online}},
  language     = {{eng}},
  number       = {{11}},
  pages        = {{21}},
  title        = {{Impact of magnetic field on the stability of the CMS GE1/1 GEM detector operation}},
  url          = {{http://doi.org/10.1088/1748-0221/18/11/p11029}},
  volume       = {{18}},
  year         = {{2023}},
}

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