Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs

The LHC data-taking will resume in 2015 with energy of 13–14 TeV and luminosity of 2÷5 × 10(34) cm(−)(2) s(−)(1). At those energies, a considerable fraction of the particles produced propagate in the high pseudo-rapidity regions. The proposal for the upgrade of the CMS muon forward system involves G...

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Autores principales: Abbaneo, D, Abbrescia, M, Akl, M Abi, Armaingaud, C, Aspell, P, Assran, Y, Bally, S, Ban, Y, Banerjee, S, Barria, P, Benussi, L, Bhopatkar, V, Bianco, S, Bos, J, Bouhali, O, Cai, J, Calabria, C, Castaneda, A, Cauwenbergh, S, Celik, A, Christiansen, J, Colafranceschi, S, Colaleo, A, Garcia, A Conde, Lentdecker, G De, Oliveira, R De, de Robertis, G, Dildick, S, Ferry, S, Flanagan, W, Gilmore, J, Gutierrez, A, Hoepfner, K, Hohlmann, M, Kamon, T, Karchin, P E, Khotilovich, V, Krutelyov, S, Loddo, F, Maerschalk, T, Magazzu, G, Maggi, M, Maghrbi, Y, Marchioro, A, Marinov, A, Mazumdar, N, Merlin, J A, Mukhopadhyay, S, Nuzzo, S, Oliveri, E, Philipps, B, Piccolo, D, Postema, H, Radi, A, Radogna, R, Raffone, G, Ranieri, A, Rodrigues, A, Ropelewski, L, Safonov, A, Sakharov, A, Salva, S, Saviano, G, Sharma, A, Tatarinov, A, Teng, H, Turini, N, Twigger, J, Tytgat, M, Stenis, M van, Verhagen, E, Yang, Y, Zaganidis, N, Zenoni, F
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/9/01/C01053
http://cds.cern.ch/record/2025854
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author Abbaneo, D
Abbrescia, M
Akl, M Abi
Armaingaud, C
Aspell, P
Assran, Y
Bally, S
Ban, Y
Banerjee, S
Barria, P
Benussi, L
Bhopatkar, V
Bianco, S
Bos, J
Bouhali, O
Cai, J
Calabria, C
Castaneda, A
Cauwenbergh, S
Celik, A
Christiansen, J
Colafranceschi, S
Colaleo, A
Garcia, A Conde
Lentdecker, G De
Oliveira, R De
de Robertis, G
Dildick, S
Ferry, S
Flanagan, W
Gilmore, J
Gutierrez, A
Hoepfner, K
Hohlmann, M
Kamon, T
Karchin, P E
Khotilovich, V
Krutelyov, S
Loddo, F
Maerschalk, T
Magazzu, G
Maggi, M
Maghrbi, Y
Marchioro, A
Marinov, A
Mazumdar, N
Merlin, J A
Mukhopadhyay, S
Nuzzo, S
Oliveri, E
Philipps, B
Piccolo, D
Postema, H
Radi, A
Radogna, R
Raffone, G
Ranieri, A
Rodrigues, A
Ropelewski, L
Safonov, A
Sakharov, A
Salva, S
Saviano, G
Sharma, A
Tatarinov, A
Teng, H
Turini, N
Twigger, J
Tytgat, M
Stenis, M van
Verhagen, E
Yang, Y
Zaganidis, N
Zenoni, F
author_facet Abbaneo, D
Abbrescia, M
Akl, M Abi
Armaingaud, C
Aspell, P
Assran, Y
Bally, S
Ban, Y
Banerjee, S
Barria, P
Benussi, L
Bhopatkar, V
Bianco, S
Bos, J
Bouhali, O
Cai, J
Calabria, C
Castaneda, A
Cauwenbergh, S
Celik, A
Christiansen, J
Colafranceschi, S
Colaleo, A
Garcia, A Conde
Lentdecker, G De
Oliveira, R De
de Robertis, G
Dildick, S
Ferry, S
Flanagan, W
Gilmore, J
Gutierrez, A
Hoepfner, K
Hohlmann, M
Kamon, T
Karchin, P E
Khotilovich, V
Krutelyov, S
Loddo, F
Maerschalk, T
Magazzu, G
Maggi, M
Maghrbi, Y
Marchioro, A
Marinov, A
Mazumdar, N
Merlin, J A
Mukhopadhyay, S
Nuzzo, S
Oliveri, E
Philipps, B
Piccolo, D
Postema, H
Radi, A
Radogna, R
Raffone, G
Ranieri, A
Rodrigues, A
Ropelewski, L
Safonov, A
Sakharov, A
Salva, S
Saviano, G
Sharma, A
Tatarinov, A
Teng, H
Turini, N
Twigger, J
Tytgat, M
Stenis, M van
Verhagen, E
Yang, Y
Zaganidis, N
Zenoni, F
author_sort Abbaneo, D
collection CERN
description The LHC data-taking will resume in 2015 with energy of 13–14 TeV and luminosity of 2÷5 × 10(34) cm(−)(2) s(−)(1). At those energies, a considerable fraction of the particles produced propagate in the high pseudo-rapidity regions. The proposal for the upgrade of the CMS muon forward system involves Gas Electron Multiplier (GEM) chambers to be installed during the second LHC Long Shutdown (LS2) covering the pseudorapidity range 1.5 < |η| < 2.2. This detector is able to handle the extreme particle rates expected in this region when the LHC will be running at higher luminosity. The GEM is an excellent choice, as its high spatial resolution (order of 100 μm) allows to combine tracking and triggering capabilities, which will improve the CMS muon High Level Trigger, the muon identification and the track reconstruction. Intense R&D; has been going on since 2009 and it has lead to the development of several GEM prototypes and associated detector electronics. These GEM prototypes have been subjected to extensive tests in the laboratory and in test beams at the CERN Super Proton Synchrotron (SPS). This contribution will review the status of the CMS upgrade project with GEMs, discussing also the trigger performance.
id oai-inspirehep.net-1327606
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling oai-inspirehep.net-13276062019-09-30T06:29:59Zdoi:10.1088/1748-0221/9/01/C01053http://cds.cern.ch/record/2025854engAbbaneo, DAbbrescia, MAkl, M AbiArmaingaud, CAspell, PAssran, YBally, SBan, YBanerjee, SBarria, PBenussi, LBhopatkar, VBianco, SBos, JBouhali, OCai, JCalabria, CCastaneda, ACauwenbergh, SCelik, AChristiansen, JColafranceschi, SColaleo, AGarcia, A CondeLentdecker, G DeOliveira, R Dede Robertis, GDildick, SFerry, SFlanagan, WGilmore, JGutierrez, AHoepfner, KHohlmann, MKamon, TKarchin, P EKhotilovich, VKrutelyov, SLoddo, FMaerschalk, TMagazzu, GMaggi, MMaghrbi, YMarchioro, AMarinov, AMazumdar, NMerlin, J AMukhopadhyay, SNuzzo, SOliveri, EPhilipps, BPiccolo, DPostema, HRadi, ARadogna, RRaffone, GRanieri, ARodrigues, ARopelewski, LSafonov, ASakharov, ASalva, SSaviano, GSharma, ATatarinov, ATeng, HTurini, NTwigger, JTytgat, MStenis, M vanVerhagen, EYang, YZaganidis, NZenoni, FStudies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMsDetectors and Experimental TechniquesThe LHC data-taking will resume in 2015 with energy of 13–14 TeV and luminosity of 2÷5 × 10(34) cm(−)(2) s(−)(1). At those energies, a considerable fraction of the particles produced propagate in the high pseudo-rapidity regions. The proposal for the upgrade of the CMS muon forward system involves Gas Electron Multiplier (GEM) chambers to be installed during the second LHC Long Shutdown (LS2) covering the pseudorapidity range 1.5 < |η| < 2.2. This detector is able to handle the extreme particle rates expected in this region when the LHC will be running at higher luminosity. The GEM is an excellent choice, as its high spatial resolution (order of 100 μm) allows to combine tracking and triggering capabilities, which will improve the CMS muon High Level Trigger, the muon identification and the track reconstruction. Intense R&D; has been going on since 2009 and it has lead to the development of several GEM prototypes and associated detector electronics. These GEM prototypes have been subjected to extensive tests in the laboratory and in test beams at the CERN Super Proton Synchrotron (SPS). This contribution will review the status of the CMS upgrade project with GEMs, discussing also the trigger performance.oai:inspirehep.net:13276062014
spellingShingle Detectors and Experimental Techniques
Abbaneo, D
Abbrescia, M
Akl, M Abi
Armaingaud, C
Aspell, P
Assran, Y
Bally, S
Ban, Y
Banerjee, S
Barria, P
Benussi, L
Bhopatkar, V
Bianco, S
Bos, J
Bouhali, O
Cai, J
Calabria, C
Castaneda, A
Cauwenbergh, S
Celik, A
Christiansen, J
Colafranceschi, S
Colaleo, A
Garcia, A Conde
Lentdecker, G De
Oliveira, R De
de Robertis, G
Dildick, S
Ferry, S
Flanagan, W
Gilmore, J
Gutierrez, A
Hoepfner, K
Hohlmann, M
Kamon, T
Karchin, P E
Khotilovich, V
Krutelyov, S
Loddo, F
Maerschalk, T
Magazzu, G
Maggi, M
Maghrbi, Y
Marchioro, A
Marinov, A
Mazumdar, N
Merlin, J A
Mukhopadhyay, S
Nuzzo, S
Oliveri, E
Philipps, B
Piccolo, D
Postema, H
Radi, A
Radogna, R
Raffone, G
Ranieri, A
Rodrigues, A
Ropelewski, L
Safonov, A
Sakharov, A
Salva, S
Saviano, G
Sharma, A
Tatarinov, A
Teng, H
Turini, N
Twigger, J
Tytgat, M
Stenis, M van
Verhagen, E
Yang, Y
Zaganidis, N
Zenoni, F
Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title_full Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title_fullStr Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title_full_unstemmed Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title_short Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
title_sort studies on the upgrade of the muon system in the forward region of the cms experiment at lhc with gems
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/9/01/C01053
http://cds.cern.ch/record/2025854
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