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The Triple GEM Detector Control System for CMS forward muon spectrometer upgrade
/ Ahmed, W (NCP, Islamabad) ; Abbaneo, D (CERN) ; Abbrescia, M (INFN, Bari ; Bari Polytechnic) ; Abdelalim, A A (British U. in Egypt) ; Akl, M Abi (Texas A&M; U. Qatar, Doha) ; Acosta, D (Florida U.) ; Ahmad, A (NCP, Islamabad) ; Ahmed, W (British U. in Egypt) ; Aleksandrov, A (Sofiya, Inst. Nucl. Res.) ; Aly, R (British U. in Egypt) et al.
/CMS muon
The CMS experiment at LHC will upgrade its forward muon spectrometer by incorporating Triple-GEM detectors. This upgrade referred to as GEM Endcap (GE1/1), consists of adding two back-to-back Triple-GEM detectors in front of the existing Cathode Strip Chambers (CSC) in the innermost ring of the endcap muon spectrometer. [...]
2017 - 15 p.
- Published in : JINST 12 (2017) P02003
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R&D on a new type of micropattern gaseous detector: The Fast Timing Micropattern detector
/ CMS Collaboration
Micropattern gaseous detectors (MPGD) underwent significant upgrades in recent years, introducing resistive materials to build compact spark-protected devices. Exploiting this technology further, various features such as space and time resolution, rate capability, sensitive area, operational stability and radiation hardness can be improved. [...]
CMS-CR-2016-033.-
Geneva : CERN, 2017 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 845 (2017) 313-317
Fulltext: PDF;
In : 14th Vienna Conference on Instrumentation, Vienna, Austria, 15 - 19 Feb 2016, pp.313-317
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Physics motivations and expected performance of the CMS muon system upgrade with triple-GEM detectors
/ Venditti, Rosamaria (Bari U. ; INFN, Bari) ; Abbaneo, Duccio (CERN) ; Abbrescia, Marcello (Bari U. ; INFN, Bari) ; Aleksandrov, Andrey B (Lebedev Inst.) ; Benussi, Luigi (Frascati) ; Beni, Noemi (KLTE-ATOMKI) ; Bianco, Stefano (Frascati) ; Calabria, Cesare (Bergamo U. ; INFN, Pavia) ; Caponero, Michele (Frascati) ; Hernandez, Alfredo Martin Castaneda (CERN) et al.
/CMS GEM
For the LHC High Luminosity phase (HL-LHC) the CMS GEM Collaboration is planning to in- stall new large size triple-GEM detectors in the forward region of the muon system (1.5< j h |<2.2) of the CMS detector. The muon reconstruction with triple-GEM chambers information included have been successfully integrated in the official CMS software, allowing physics studies to be carried out. [...]
SISSA, 2015
- Published in : PoS EPS-HEP2015 (2015) 225
Fulltext: PDF; External link: Published version from PoS
In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015, pp.225
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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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Overview of large area triple-GEM detectors for the CMS forward muon upgrade
/ CMS Collaboration
We report on the status of the project to install large-area triple-foil gas electron multiplier (GEM) detectors in the end-cap muon system of the Compact Muon Solenoid (CMS) experiment at the LHC operating at the high luminosity planned after the current period of data-taking (run 2). In the pseudo-rapidity region $1.6 < \lvert\eta\rvert < 2.4$, the GEM detectors will suppress the rate of background triggers while maintaining high trigger efficiency for low transverse momentum muons, and enhancing the robustness of muon detection in the high-flux environment of the end-cap region. [...]
CMS-CR-2016-047.-
Geneva : CERN, 2017 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 845 (2017) 298-303
Fulltext: PDF;
In : 14th Vienna Conference on Instrumentation, Vienna, Austria, 15 - 19 Feb 2016, pp.298-303
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Preliminary results of Resistive Plate Chambers operated with eco-friendly gas mixtures for application in the CMS experiment
/ Abbrescia, M. (INFN, Bari) ; Van Auwegem, P. (Gent U.) ; Benussi, L. (Frascati) ; Bianco, S. (Frascati) ; Cauwenbergh, S. (Gent U.) ; Ferrini, M. (Frascati ; Facolta di Ingegneria, Rome) ; Muhammad, S. (Frascati ; Facolta di Ingegneria, Rome ; Quaid-i-Azam U.) ; Passamonti, L. (Frascati) ; Pierluigi, D. (Frascati) ; Piccolo, D. (Frascati) et al.
The operations of Resistive Plate Chambers in LHC experiments require Fluorine based (F-based) gases for optimal performance. Recent European regulations demand the use of environmentally unfriendly F-based gases to be limited or banned. [...]
arXiv:1605.08172.-
2016 - 7 p.
- Published in : JINST 11 (2016) C09018
Preprint: PDF; External link: Preprint
In : 13th Workshop on Resistive Plate Chambers and Related Detectors, Ghent, Belgium, 22 - 26 Feb 2016, pp.C09018
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Resistive Plate Chamber Digitization in a Hadronic Shower Environment
/ CALICE Collaboration
The CALICE Semi-Digital Hadron Calorimeter (SDHCAL) technological prototype is a sampling calorimeter using Glass Resistive Plate Chamber detectors with a three-threshold readout as the active medium. This technology is one of the two options proposed for the hadron calorimeter of the International Large Detector for the International Linear Collider. [...]
arXiv:1604.04550; CALICE-PUB-2016-004; CALICE Analysis Note CAN-053; CALICE-CAN-2016-002.-
2016-06-28 - 24 p.
- Published in : JINST 11 (2016) P06014
Fulltext: arXiv:1604.04550 - PDF; 10.1088_1748-0221_11_06_P06014 - PDF; IOP Open Access article: PDF; Link to CALICE Note: PDF; External link: Preprint
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First results of the CALICE SDHCAL technological prototype
/ CALICE Collaboration
The CALICE Semi-Digital Hadronic Calorimeter (SDHCAL) prototype, built in 2011, was exposed to beams of hadrons, electrons and muons in two short periods in 2012 on two different beam lines of the CERN SPS. The prototype with its 48 active layers, made of Glass Resistive Plate Chambers and their embedded readout electronics, was run in triggerless and power-pulsing mode [...]
arXiv:1602.02276; CALICE-PUB-2016-001.-
2016-04-01 - 36 p.
- Published in : JINST 11 (2016) P04001
Fulltext: PDF; External link: Preprint
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