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1.
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Optimization of LYSO crystals and SiPM parameters for the CMS MIP timing detector
/ Addesa, F. (Princeton U.) ; Anderson, T. (Virginia U.) ; Barria, P. (INFN, Rome ; Rome U.) ; Basile, C. (INFN, Rome ; Rome U. ; U. Rome La Sapienza (main)) ; Benaglia, A. (INFN, Milan Bicocca) ; Bertoni, R. (INFN, Milan Bicocca) ; Bethani, A. (Maryland U.) ; Bianco, R. (INFN, Rome ; Rome U. ; CERN) ; Bornheim, A. (Caltech) ; Boldrini, G. (INFN, Milan Bicocca ; Milan Bicocca U.) et al.
For the High-Luminosity (HL-LHC) phase, the upgrade of the Compact Muon Solenoid (CMS) experiment at CERN will include a novel MIP Timing Detector (MTD). The central part of MTD, the barrel timing layer (BTL), is designed to provide a measurement of the time of arrival of charged particles with a precision of 30 ps at the beginning of HL-LHC, progressively degrading to 60 ps while operating in an extremely harsh radiation environment for over a decade. [...]
arXiv:2410.08738.-
2024-12-17 - 21 p.
- Published in : JINST 19 (2024) P12020
Fulltext: 2410.08738 - PDF; document - PDF;
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2.
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3.
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4.
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Integration of thermo-electric coolers on the CMS MTD SiPM arrays for operation under high neutron fluence
/ Bornheim, A. (Caltech) ; Lustermann, W. (Zurich, ETH) ; Stachon, K. (Zurich, ETH) ; Gutiérrez, G. Reales (Delft Tech. U.) ; Benaglia, A. (INFN, Milan Bicocca) ; De Guio, F. (INFN, Milan Bicocca ; Milan Bicocca U.) ; Ghezzi, A. (INFN, Milan Bicocca ; Milan Bicocca U.) ; Lucchini, M.T. (INFN, Milan Bicocca ; Milan Bicocca U.) ; Malberti, M. (INFN, Milan Bicocca) ; Palluotto, S. (INFN, Milan Bicocca ; Milan Bicocca U.) et al.
The barrel section of the novel MIP Timing Detector (MTD) will be constructed as part of the upgrade of the CMS experiment to provide a time resolution for single charged tracks in the range of $30-60$ ps using LYSO:Ce crystal arrays read out with Silicon Photomultipliers (SiPMs). A major challenge for the operation of such a detector is the extremely high radiation level, of about $2\times10^{14}$ 1 MeV(Si) Eqv. [...]
arXiv:2306.00818.-
2023 - 19 p.
- Published in : JINST 18 (2023) P08020
Fulltext: PDF;
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5.
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Results with the TOFHIR2X revision of the front-end ASIC of the CMS MTD Barrel Timing Layer
/ Niknejad, Tahereh Sadat (LIP, Lisbon) ; Albuquerque, E. ; Benaglia, A. ; Boletti, A. ; Bugalho, R. ; De Guio, F. ; Firlej, M. ; Fiutowski, T. ; Francisco, R. ; Gallinaro, M. et al.
/CMS MTD Group
The CMS Detector will be upgraded for the High-Luminosity LHC to include a MIP Timing Detector (MTD). The MTD will consist of barrel and endcap timing layers, BTL and ETL, respectively, providing precision timing of charged particles. [...]
CMS-CR-2021-291.-
Geneva : CERN, 2021 - 6 p.
Fulltext: PDF;
In : IEEE NSS MIC 2021, Online, Japan, 16 - 23 Oct 2021, pp.CMS-CR-2021-291
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6.
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Test beam characterization of sensor prototypes for the CMS Barrel MIP Timing Detector
/ CMS MTD Collaboration
The MIP Timing Detector will provide additional timing capabilities for detection of minimum ionizing particles (MIPs) at CMS during the High Luminosity LHC era, improving event reconstruction and pileup rejection. The central portion of the detector, the Barrel Timing Layer (BTL), will be instrumented with LYSO:Ce crystals and Silicon Photomultipliers (SiPMs) providing a time resolution of about 30 ps at the beginning of operation, and degrading to 50-60 ps at the end of the detector lifetime as a result of radiation damage. [...]
arXiv:2104.07786.-
2021-07-15 - 28 p.
- Published in : JINST 16 (2021) P07023
Fulltext: 2104.07786 - PDF; document - HTM; fermilab-pub-21-423-cms - PDF; Fulltext from publisher: PDF; External link: Fermilab Accepted Manuscript
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7.
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The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
/ Albuquerque, E. (Unlisted, PT) ; Bugalho, R. (Unlisted, PT) ; Dubceac, V. (Unlisted, PT) ; Ferramacho, L. (Unlisted, PT) ; França, H. (Unlisted, PT) ; Firlej, M. (AGH-UST, Cracow) ; Fiutowski, T. (AGH-UST, Cracow) ; Gallinaro, M. (LIP, Lisbon) ; Idzik, M. (AGH-UST, Cracow) ; Moron, J. (AGH-UST, Cracow) et al.
The CMS Detector will be upgraded for the HL-LHC to include a MIP Timing Detector (MTD). The MTD will consist of barrel and endcap timing layers, BTL and ETL respectively, providing precision timing of charged particles. [...]
arXiv:2404.01208.-
Geneva : CERN, 2020-10-31 - 7 p.
- Published in : 10.1109/NSS/MIC42677.2020.9507749
Fulltext: CR2021_001 - PDF; 2404.01208 - PDF;
In : 2020 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Boston, United States, 31 Oct - 7 Nov 2020
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8.
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Laboratory and beam test results of TOFFEE ASIC and ultra fast silicon detectors
/ Arcidiacono, Roberta (INFN, Turin ; Piemonte Orientale U., Novara) ; Cartiglia, Nicolo (INFN, Turin) ; Cenna, Francesca (U. Turin (main) ; INFN, Turin) ; Da Rocha Rolo, Manuel Dionisio (INFN, Turin) ; Di Francesco, Agostino (LIP, Lisbon) ; Fausti, Federico (INFN, Turin ; Polytech. Turin) ; Mignone, Marco (INFN, Turin) ; Olave, Elias (INFN, Turin ; Polytech. Turin) ; Rastreiro Da Silva, Jose Carlos (LIP, Lisbon) ; Rivetti, Angelo (INFN, Turin) et al.
In this report we present measurements performed on the full custom ASIC TOFFEE, designed to pre-amplify and discriminate signals of Ultra Fast Silicon Detectors. The ASIC has been characterized in laboratory with custom test boards, and with infrared laser light hitting the sensor emulating a minimum ionizing particle signal. [...]
10.22323/1.313.0028.-
SISSA, 2017 - 5 p.
- Published in : PoS TWEPP-17 (2017) 028
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.028
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9.
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Development of high-resolution detector module with depth of interaction identification for positron emission tomography
/ Niknejad, Tahereh (LIP, Lisbon) ; Pizzichemi, Marco (Milan Bicocca U.) ; Stringhini, Gianluca (Milan Bicocca U. ; CERN) ; Auffray, Etiennette (CERN) ; Bugalho, Ricardo (LIP, Lisbon) ; Da Silva, Jose Carlos (LIP, Lisbon) ; Di Francesco, Agostino (LIP, Lisbon) ; Ferramacho, Luis (PETsys Electronics, Portugal) ; Lecoq, Paul (CERN) ; Leong, Carlos (PETsys Electronics, Portugal) et al.
We have developed a Time-of-flight high resolution and commercially viable detector module for the application in small PET scanners. A new approach to depth of interaction (DOI) encoding with low complexity for a pixelated crystal array using a single side readout and 4-to-1 coupling between scintillators and photodetectors was investigated. [...]
2017 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 845 (2017) 684-688
In : 14th Vienna Conference on Instrumentation, Vienna, Austria, 15 - 19 Feb 2016, pp.684-688
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10.
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Test bench development for the radiation Hard GBTX ASIC
/ Leitao, P (CERN) ; Feger, S (CERN) ; Porret, D (CERN) ; Baron, S (CERN) ; Wyllie, K (CERN) ; Marin, M Barros (CERN) ; Figueiredo, D (Rio de Janeiro State U.) ; Francisco, R (CERN) ; Silva, J C Da (LIP, Lisbon) ; Grassi, T (Maryland U.) et al.
This paper presents the development of the GBTX radiation hard ASIC test bench. Developed for the LHC accelerator upgrade programs, the GBTX implements a bidirectional 4.8 Gb/s link between the radiation hard on-detector custom electronics and the off-detector systems. [...]
2015 - 10 p.
- Published in : JINST 10 (2015) C01038
In : Topical Workshop on Electronics for Particle Physics 2014, Aix En Provence, France, 22 - 26 Sep 2014, pp.C01038
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