The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector

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. The BTL sensors are based on LYSO Ce scintillation crystals coupled to SiPMs wi...

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Detalles Bibliográficos
Autor principal: Joao Varela for the TOFHIR team
Lenguaje:eng
Publicado: 2021
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2753168
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author Joao Varela for the TOFHIR team
author_facet Joao Varela for the TOFHIR team
author_sort Joao Varela for the TOFHIR team
collection CERN
description 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. The BTL sensors are based on LYSO Ce scintillation crystals coupled to SiPMs with TOFHIR2 ASICs for the front-end readout. A resolution of 30-40 ps for MIP signals at a rate of 2.5 Mhit/s per channel is expected at the beginning of HL-LHC operation. We present an overview of the TOFHIR2 requirements and design, simulation results and the first measurements with TOFHIR2A silicon samples.
id cern-2753168
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27531682022-02-01T14:19:23Zhttp://cds.cern.ch/record/2753168engJoao Varela for the TOFHIR teamThe TOFHIR2 readout ASIC of the CMS Barrel MIP Timing DetectorDetectors and Experimental TechniquesThe 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. The BTL sensors are based on LYSO Ce scintillation crystals coupled to SiPMs with TOFHIR2 ASICs for the front-end readout. A resolution of 30-40 ps for MIP signals at a rate of 2.5 Mhit/s per channel is expected at the beginning of HL-LHC operation. We present an overview of the TOFHIR2 requirements and design, simulation results and the first measurements with TOFHIR2A silicon samples.CMS-CR-2021-001oai:cds.cern.ch:27531682021-01-07
spellingShingle Detectors and Experimental Techniques
Joao Varela for the TOFHIR team
The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title_full The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title_fullStr The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title_full_unstemmed The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title_short The TOFHIR2 readout ASIC of the CMS Barrel MIP Timing Detector
title_sort tofhir2 readout asic of the cms barrel mip timing detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2753168
work_keys_str_mv AT joaovarelaforthetofhirteam thetofhir2readoutasicofthecmsbarrelmiptimingdetector
AT joaovarelaforthetofhirteam tofhir2readoutasicofthecmsbarrelmiptimingdetector

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