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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
/ Abbaneo, D (CERN) ; Abbas, M (CERN) ; Abbrescia, M (Bari Polytechnic ; Bari U. ; INFN, Bari) ; Abdelalim, A A (British U. in Egypt) ; Akl, M Abi (Texas A&M; U. Qatar, Doha) ; Ahmed, W (British U. in Egypt) ; Ahmed, W (Quaid-i-Azam U.) ; Altieri, P (Bari Polytechnic ; Bari U. ; INFN, Bari) ; Aly, R (British U. in Egypt) ; Armaingaud, C (Aachen, Tech. Hochsch.) et al.
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. [...]
2015 - 12 p.
- Published in : JINST 10 (2015) C03039
Fulltext: PDF;
In : 10th International Conference on Position Sensitive Detectors, Surrey, UK, 7 - 12 Sep 2014, pp.C03039
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2.
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Studies on the upgrade of the muon system in the forward region of the CMS experiment at LHC with GEMs
/ Abbaneo, D (CERN) ; Abbrescia, M (INFN, Bari ; Bari U.) ; Akl, M Abi (Texas A&M; U. Qatar, Doha) ; Armaingaud, C (CERN) ; Aspell, P (CERN) ; Assran, Y (Cairo, Acad. Sci. Res. Tech.) ; Bally, S (CERN) ; Ban, Y (Peking U.) ; Banerjee, S (CAPSS, Kolkata) ; Barria, P (Brussels U.) et al.
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. [...]
2014 - 11 p.
- Published in : JINST 9 (2014) C01053
Fulltext: PDF;
In : 13th Topical Seminar on Innovative Particle and Radiation Detectors, Sienna, Italy, 7 - 10 Oct 2013, pp.C01053
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3.
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Upgrade of the muon system in the high eta region of the CMS experiment at LHC with GEMs
/ Abbaneo, D (CERN) ; Abbrescia, M (Bari U. ; INFN, Bari) ; Akl, M Abi (Texas A&M; U. Qatar, Doha) ; Armaingaud, C (CERN) ; Aspell, P (CERN) ; Assran, Y (Cairo, Acad. Sci. Res. Tech.) ; Bally, S (CERN) ; Ban, Y (Peking U.) ; Banerjee, S (CAPSS, Kolkata) ; Barria, P (Brussels U.) et al.
The LHC data-taking will resume in 2015 with energy of 13-14 TeV and luminosity of 2 ÷ 5 × 1034cm −2s−1. At those energies, a considerable fraction of the particles produced propagate in the high pseudo-rapidity regions. [...]
2014 - 5 p.
- Published in : 10.1142/9789814603164_0083
In : 14th ICATPP Conference on Astroparticle, Particle, Space Physics and Detectors for Physics Applications, Como, Italy, 23 - 27 Sep 2013, pp.536-540
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4.
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5.
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A study of film and foil materials for the GEM detector proposed for the CMS muon system upgrade
/ Abbaneo, D (CERN) ; Abbrescia, M (INFN, Bari ; Bari U.) ; Akl, M Abi (Texas A&M; U. Qatar, Doha) ; Armaingaud, C (CERN) ; Aspell, P (CERN) ; Assran, Y (Cairo, Acad. Sci. Res. Tech.) ; Bally, S (CERN) ; Ban, Y (Peking U.) ; Banerjee, S (Saha Inst.) ; Barria, P (Brussels U.) et al.
During the next shutdown of the LHC at CERN, the CMS experimentplans to start installing GEM detectors in the endcap (highpseudorapidity) region. These muon detectors have excellent spatial andtemporal resolution as well as a high chemical stability and radiationhardness. [...]
2014
- Published in : JINST 9 (2014) C04022
In : 13th Topical Seminar on Innovative Particle and Radiation Detectors, Sienna, Italy, 7 - 10 Oct 2013, pp.C04022
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6.
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Identification techniques for highly boosted W bosons that decay into hadrons
/ CMS Collaboration
In searches for new physics in the energy regime of the LHC, it is becoming increasingly important to distinguish single-jet objects that originate from the merging of the decay products of W bosons produced with high transverse momenta from jets initiated by single partons. Algorithms are defined to identify such W jets for different signals of interest, using techniques that are also applicable to other decays of bosons to hadrons that result in a single jet, such as those from highly boosted Z and Higgs bosons. [...]
arXiv:1410.4227; CMS-JME-13-006; CERN-PH-EP-2014-241; CMS-JME-13-006; CERN-PH-EP-2014-241.-
Geneva : CERN, 2014-12-02 - 43 p.
- Published in : JHEP 12 (2014) 017
Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1410.4227 - PDF; cms-jme-13-006-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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7.
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Development of the data acquisition system for the Triple-GEM detectors for the upgrade of the CMS forward muon spectrometer
/ Abbaneo, D (CERN) ; Abbrescia, M (Bari Polytechnic ; Bari U. ; INFN, Bari) ; Akl, M A (Texas A&M U. Qatar, Doha) ; Ahmed, W (NCP, Islamabad) ; Armaingaud, C (CERN) ; Aspell, P (CERN) ; Assran, Y (Cairo, Acad. Sci. Res. Tech.) ; Bally, S (CERN) ; Ban, Y (Peking U.) ; Banerjee, S (Saha Inst.) et al.
In this contribution we will report on the progress of thedesign of the readout and data acquisition system being developedfor triple-GEM detectors which will be installed in the forwardregion (1.5 < |η| < 2.2) of the CMS muonspectrometer during the 2nd long shutdown of the LHC, expectedin the period 2017–2018. The system will be designed to take fulladvantage of current generic developments introduced for the LHCupgrades. [...]
2014 - 10.
- Published in : JINST 9 (2014) C03052
IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics, Perugia, Italy, 23 - 27 Sep 2013, pp.C03052
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The status of the GEM project for CMS high-$\eta$ muon system
/ Abbaneo, D (CERN) ; Abbrescia, M (Bari Polytechnic ; Bari U ; INFN, Bari) ; Armagnaud, C (CERN) ; Aspell, P (CERN) ; Assran, Y (NRIAG, Cairo) ; Bally, S (CERN) ; Ban, Y (Peking U.) ; Barria, P (Brussels U.) ; Benussi, L (Frascati) ; Berzano, U (CERN) et al.
The dedicated CMS R&D; program was intended to study the feasibility of using micropattern detectors for the instrumentation of the vacant j η j 4 1 : 6 region in the present Resistive Plate Chambers (RPCs) endcap system. The proposed detector for CMS is a Triple-Gas Electron Multiplier (GEM) trapezoidal chamber, equipped with 1D readout [...]
2013 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 732 (2013) 203-207
In : 13th Vienna Conference on Instrumentation, Vienna, Austria, 11 - 15 Feb 2013, pp.203-207
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10.
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GEM based detector for future upgrade of the CMS forward muon system
/ Abbaneo, D (CERN) ; Armagnaud, C (CERN) ; David, E (CERN) ; De Oliveira, R (CERN) ; Ferry, S (CERN) ; Franconi, L (Bologna U.) ; Fruboes, T (Warsaw U.) ; Gnanvo, K (Virginia U ; Florida Inst. Tech.) ; Mehta, K (CERN) ; Oliveri, E (INFN, Pisa) et al.
In view of an upgrade of the CMS experiment, the GEM for CMS collaboration is performing feasibility studies on employing Triple-GEM detectors for the high-@h region (1.6-2.4) of the CMS endcaps. A detailed review of the development and characterization of the CMS full-size prototype baseline detector will be presented. [...]
2013 - 4 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 718 (2013) 383-386
In : 12th Pisa Meeting on Advanced Detectors: Frontier Detector for Frontier Physics, La Biodola, Isola d'Elba, Italy, 20 - 26 May 2012, pp.383-386
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