63U ATCA rack thermal performance and its integration in the undergound areas

Since for the High Luminosity LHC the instantaneous luminosity will be increased by a factor 3, an efficient trigger selection will be crucial. Therefore, the ATLAS hardware trigger and the calorimeter read-out will be upgraded for HL-LHC to base the trigger decision on much more fine-grained inform...

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Detalles Bibliográficos
Autores principales: Kalinowski, Michal Tomasz, Bortolin, Claudio, Ulaszewska, Barbara
Lenguaje:eng
Publicado: SISSA 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.370.0068
http://cds.cern.ch/record/2725199
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author Kalinowski, Michal Tomasz
Bortolin, Claudio
Ulaszewska, Barbara
author_facet Kalinowski, Michal Tomasz
Bortolin, Claudio
Ulaszewska, Barbara
author_sort Kalinowski, Michal Tomasz
collection CERN
description Since for the High Luminosity LHC the instantaneous luminosity will be increased by a factor 3, an efficient trigger selection will be crucial. Therefore, the ATLAS hardware trigger and the calorimeter read-out will be upgraded for HL-LHC to base the trigger decision on much more fine-grained information. A custom designed 63U rack has been chosen as a house for the ATCA based systems allowing installation of 50% more shelves in the detector proximity. Higher power dissipation requires an assessment of the impact on the existing underground infrastructures and cooling apabilities verification in a test setup, which also became the cooling facility to qualify the detector boards prototypes
id oai-inspirehep.net-1792931
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
publisher SISSA
record_format invenio
spelling oai-inspirehep.net-17929312022-08-17T12:59:44Zdoi:10.22323/1.370.0068http://cds.cern.ch/record/2725199engKalinowski, Michal TomaszBortolin, ClaudioUlaszewska, Barbara63U ATCA rack thermal performance and its integration in the undergound areasDetectors and Experimental TechniquesSince for the High Luminosity LHC the instantaneous luminosity will be increased by a factor 3, an efficient trigger selection will be crucial. Therefore, the ATLAS hardware trigger and the calorimeter read-out will be upgraded for HL-LHC to base the trigger decision on much more fine-grained information. A custom designed 63U rack has been chosen as a house for the ATCA based systems allowing installation of 50% more shelves in the detector proximity. Higher power dissipation requires an assessment of the impact on the existing underground infrastructures and cooling apabilities verification in a test setup, which also became the cooling facility to qualify the detector boards prototypesSISSAoai:inspirehep.net:17929312020
spellingShingle Detectors and Experimental Techniques
Kalinowski, Michal Tomasz
Bortolin, Claudio
Ulaszewska, Barbara
63U ATCA rack thermal performance and its integration in the undergound areas
title 63U ATCA rack thermal performance and its integration in the undergound areas
title_full 63U ATCA rack thermal performance and its integration in the undergound areas
title_fullStr 63U ATCA rack thermal performance and its integration in the undergound areas
title_full_unstemmed 63U ATCA rack thermal performance and its integration in the undergound areas
title_short 63U ATCA rack thermal performance and its integration in the undergound areas
title_sort 63u atca rack thermal performance and its integration in the undergound areas
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.370.0068
http://cds.cern.ch/record/2725199
work_keys_str_mv AT kalinowskimichaltomasz 63uatcarackthermalperformanceanditsintegrationintheundergoundareas
AT bortolinclaudio 63uatcarackthermalperformanceanditsintegrationintheundergoundareas
AT ulaszewskabarbara 63uatcarackthermalperformanceanditsintegrationintheundergoundareas

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