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Fast timing measurement for CMS RPC Phase-II upgrade

Author
Abstract
With the increase of the LHC luminosity foreseen in the coming years, many detectors currently used in the different LHC experiments will be dramatically impacted and some need to be replaced or upgraded. The new ones should be capable to provide time information to reduce the data ambiguity due to the expected high pileup. We propose to equip CMS high vertical bar eta vertical bar muon chambers with pairs of single gap RPC detectors read out by long pickup strips PCB. The precise time measurement (< 150 ps) of the signal induced by particles crossing the detector on both ends of each strip will give an accurate measurement of the position of the incoming particle along the strip. The absolute time measurement, determined by RPC signal (around 1.5 ns) will also reduce the data ambiguity due to the highly expected pileup and help to identify Heavy Stable Charged Particles (HSCP). The development of a specific electronic chain (analog front-end ASIC, time-to-digital converter stage and printed circuit board design) and the corresponding first results on prototype chambers are presented.
Keywords
Data acquisition circuits, Front-end electronics for detector readout, Resistive-plate chambers

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Citation

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Chicago
Fagot, Alexis, Muhammad Gul, Christos Roskas, Michael Tytgat, Nikolaos Zaganidis, S. Fonseca De Souza, A. Santoro, et al. 2018. “Fast Timing Measurement for CMS RPC Phase-II Upgrade.” Journal of Instrumentation 13.
APA
Fagot, A., Gul, M., Roskas, C., Tytgat, M., Zaganidis, N., Fonseca De Souza, S., Santoro, A., et al. (2018). Fast timing measurement for CMS RPC Phase-II upgrade. JOURNAL OF INSTRUMENTATION, 13. Presented at the 14th Workshop on Resistive Plate Chambers and Related Detectors.
Vancouver
1.
Fagot A, Gul M, Roskas C, Tytgat M, Zaganidis N, Fonseca De Souza S, et al. Fast timing measurement for CMS RPC Phase-II upgrade. JOURNAL OF INSTRUMENTATION. Bristol: Iop Publishing Ltd; 2018;13.
MLA
Fagot, Alexis, Muhammad Gul, Christos Roskas, et al. “Fast Timing Measurement for CMS RPC Phase-II Upgrade.” JOURNAL OF INSTRUMENTATION 13 (2018): n. pag. Print.
@article{8592197,
  abstract     = {With the increase of the LHC luminosity foreseen in the coming years, many detectors currently used in the different LHC experiments will be dramatically impacted and some need to be replaced or upgraded. The new ones should be capable to provide time information to reduce the data ambiguity due to the expected high pileup. We propose to equip CMS high vertical bar eta vertical bar muon chambers with pairs of single gap RPC detectors read out by long pickup strips PCB. The precise time measurement ({\textlangle} 150 ps) of the signal induced by particles crossing the detector on both ends of each strip will give an accurate measurement of the position of the incoming particle along the strip. The absolute time measurement, determined by RPC signal (around 1.5 ns) will also reduce the data ambiguity due to the highly expected pileup and help to identify Heavy Stable Charged Particles (HSCP). The development of a specific electronic chain (analog front-end ASIC, time-to-digital converter stage and printed circuit board design) and the corresponding first results on prototype chambers are presented.},
  articleno    = {C09001},
  author       = {Fagot, Alexis and Gul, Muhammad and Roskas, Christos and Tytgat, Michael and Zaganidis, Nikolaos and Fonseca De Souza, S. and Santoro, A. and Torres Da Silva De Araujo, F. and Aleksandrov, A. and Hadjiiska, R. and Iaydjiev, P. and Rodozov, M. and Shopova, M. and Sultanov, G. and Dimitrov, A. and Litov, L. and Pavlov, B. and Petkov, P. and Petrov, A. and Qian, S. J. and Han, D. and Yi, W. and Avila, C. and Cabrera, A. and Carrillo, C. and Segura, M. and Aly, S. and Assran, Y. and Mahrous, A. and Mohamed, A. and Combaret, C. and Gouzevitch, M. and Grenier, G. and Lagarde, F. and Laktineh, I. B. and Mathez, H. and Mirabito, L. and Shchablo, K. and Bagaturia, I. and Lomidze, D. and Lomidze, I. and Pant, L. M. and Bhatnagar, V. and Gupta, R. and Kumari, R. and Lohan, M. and Singh, J. B. and Amoozegar, V. and Boghrati, B. and Ghasemy, H. and Malmir, S. and Najafabadi, M. Mohammadi and Abbrescia, M. and Gelmi, A. and Iaselli, G. and Lezki, S. and Pugliese, G. and Benussi, L. and Bianco, S. and Piccolo, D. and Primavera, F. and Buontempo, S. and Crescenzo, A. and Galati, G. and Fienga, F. and Orso, I. and Lista, L. and Meola, S. and Paolucci, P. and Voevodina, E. and Braghieri, A. and Montagna, P. and Ressegotti, M. and Riccardi, C. and Salvini, P. and Vitulo, P. and Cho, S. W. and Choi, S. Y. and Hong, B. and Lee, K. S. and Lim, J. H. and Park, S. K. and Goh, J. and Kim, T. J. and Carrillo Moreno, S. and Miguel Colin, O. and Vazquez Valencia, F. and Carpinteyro Bernardino, S. and Eysermans, J. and Pedraza, I. and Uribe Estrada, C. and Reyes-Almanza, R. and Duran-Osuna, M. C. and Ramirez-Garcia, M. and Ramirez-Sanchez, G. and Sanchez-Hernandez, A. and Rabadan-Trejo, R. I. and Castilla-Valdez, H. and Radi, A. and Hoorani, H. and Muhammad, S. and Shah, M. A. and Crotty, I.},
  issn         = {1748-0221},
  journal      = {JOURNAL OF INSTRUMENTATION},
  language     = {eng},
  location     = {Puerto Vallarta, MEXICO},
  pages        = {11},
  publisher    = {Iop Publishing Ltd},
  title        = {Fast timing measurement for CMS RPC Phase-II upgrade},
  url          = {http://dx.doi.org/10.1088/1748-0221/13/09/C09001},
  volume       = {13},
  year         = {2018},
}

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