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An FPGA based track finder for the L1 trigger of the CMS experiment at the High Luminosity LHC
/ Tomalin, Ian (Rutherford) ; Ardila Perez, Luis Eduardo (KIT, Karlsruhe, IPE) ; Ball, Fionn Amhairghen (Bristol U.) ; Balzer, Matthias Norbert (KIT, Karlsruhe, IPE) ; Boudoul, Gaelle (Lyon, IPN) ; Brooke, James John (Bristol U.) ; Caselle, Michele (KIT, Karlsruhe, IPE) ; Calligaris, Luigi (Rutherford) ; Cieri, Davide (Rutherford) ; Clement, Emyr John (Bristol U.) et al.
A new tracking detector is under development for use by the CMS experiment at the High-Luminosity LHC (HL-LHC). A crucial requirement of this upgrade is to provide the ability to reconstruct all charged particle tracks with transverse momentum above 2-3 GeV within 4$\mu$s so they can be used in the Level-1 trigger decision. [...]
CMS-NOTE-2017-009; CERN-CMS-NOTE-2017-009.-
Geneva : CERN, 2017-12-14 - 43 p.
- Published in : JINST 12 (2017) P12019
Fulltext: PDF; External link: IOP Open Access article
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An FPGA-based track finder for the L1 trigger of the CMS experiment at the HL-LHC
/ Cieri, Davide (Rutherford ; U. Bristol (main)) ; Calligaris, Luigi (Rutherford) ; Harder, Kristian (Rutherford) ; Manolopoulos, Konstantinos (Rutherford) ; Shepherd-Themistocleous, Claire (Rutherford) ; Tomalin, Ian (Rutherford) ; Aggleton, Robin (U. Bristol (main)) ; Ball, Fionn (U. Bristol (main)) ; Brooke, Jim (U. Bristol (main)) ; Clement, Emyr (U. Bristol (main)) et al.
A new tracking detector is under development for use by the CMS experiment at the High-Luminosity LHC (HL-LHC). A crucial component of this upgrade will be the ability to reconstruct within a few microseconds all charged particle tracks with transverse momentum above 3 GeV, so they can be used in the Level-1 trigger decision. [...]
SISSA, 2017 - 5 p.
- Published in : PoS TWEPP-17 (2017) 131
Fulltext: PDF; External link: PoS server
In : Topical Workshop on Electronics for Particle Physics, Santa Cruz, Ca, United States Of America, 11 - 15 Sep 2017, pp.131
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An FPGA based track finder at L1 for CMS at the High Luminosity LHC
/ Amstutz, Christian (KIT, Karlsruhe, EKP) ; Ball, Fionn Amhairghen (Bristol U.) ; Balzer, Matthias Norbert (KIT, Karlsruhe, EKP) ; Brooke, James John (Bristol U.) ; Calligaris, Luigi (Rutherford) ; Cieri, Davide (Rutherford) ; Clement, Emyr John (Bristol U.) ; Hall, Geoffrey (Imperial Coll., London) ; Harbaum, Tanja Renate (KIT, Karlsruhe, EKP) ; Harder, Kristian (Rutherford) et al.
A new CMS Tracker is under development for operation at the High Luminosity LHC from 2025. It includes an outer tracker based on PT-modules which will construct tracker stubs, built by correlating clusters in two closely spaced sensor layers for the rejection of low transverse momentum track hits, and transmit them off-detector at 40MHz. [...]
CMS-CR-2016-112.-
Geneva : CERN, 2016 - 10 p.
Fulltext: PDF;
In : 20th IEEE-NPSS Real Time Conference, Padua, Italy, 5 - 10 Jun 2016
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A novel FPGA-based track reconstruction approach for the level-1 trigger of the CMS experiment at CERN
/ Aggleton, R (U. Bristol (main)) ; Caselle, M. (KIT, Karlsruhe) ; Cieri, D. (Rutherford) ; Clement, E.J. (U. Bristol (main)) ; Hall, G. (Imperial Coll., London) ; Harder, K. (Rutherford) ; Hobson, P.R. (Brunel U.) ; Iles, G.M. (Imperial Coll., London) ; James, T. (Imperial Coll., London) ; Manolopoulos, K. (Rutherford) et al.
The Compact Muon Solenoid (CMS) experiment at CERN is scheduled for a major upgrade in the next decade in order to meet the demands of the new High Luminosity Large Hadron Collider. Amongst others, a new tracking system is under development including an outer tracker capable of rejecting low transverse momentum particles by looking at the coincidences of hits (stubs) in two closely spaced sensor layers in the same tracker module. [...]
2017 - 4 p.
- Published in : 10.23919/FPL.2017.8056825
In : 27th International Conference on Field Programmable Logic and Applications (FPL), Ghent, Belgium, 4 - 8 Sep 2017
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L1 Track Finding for a Time Multiplexed Trigger
/ CMS Collaboration
At the HL-LHC, proton bunches will cross each other every 25 ns, producing an average of 140 p p-collisions per bunch crossing. To operate in such an environment, the CMS experiment will need a L1 hardware trigger able to identify interesting events within a latency of 12.5 us. [...]
CMS-CR-2015-106.-
Geneva : CERN, 2016 - 3 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 824 (2016) 268-269
Fulltext: PDF;
In : Frontier Detectors for Frontier Physics: 13th Pisa Meeting on Advanced Detectors, La Biodola, Isola D'elba, Italy, 24 - 30 May 2015, pp.268-269
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Beam Test Performance of Prototype Silicon Detectors for the Outer Tracker for the Phase-2 Upgrade of CMS
/ Andrea, Jeremy (Strasbourg, IPHC) ; Assiouras, Panagiotis (Democritos Nucl. Res. Ctr.) ; Auzinger, Georg (CERN) ; Bhattacharya, Rajarshi (Saha Inst.) ; Canepa, Anadi (Fermilab) ; Chanon, Nicolas Pierre (Lyon, IPN) ; Cherepanov, Vladimir (Florida U.) ; Deelen, Nikkie (UC, San Diego) ; Delcourt, Martin (Louvain U.) ; Dierlamm, Alexander Hermann (KIT, Karlsruhe, EKP) et al.
A new CMS tracker detector will be installed for operation at the High Luminosity LHC\,(HL-LHC). This detector
comprises modules with two closely spaced parallel sensor plates and front-end ASICs capable of transmitting tracking information to the CMS Level-1\,(L1) trigger at the 40\,MHz beam crossing rate. [...]
CMS-NOTE-2019-006; CERN-CMS-NOTE-2019-006.-
Geneva : CERN, 2019 - 27 p.
Fulltext: PDF;
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