ATLAS LAr Calorimeter Commissioning for LHC Run-3

To cope with the increase of the luminosity at Run-3 of the LHC, new trigger readout electronics have been installed on the Liquid Argon Calorimeters. More than 1,500 boards of the legacy system were refurbished and re-installed, 124 new on-detector boards and 116 new back-end mezzanine cards equipp...

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Detalles Bibliográficos
Autor principal: Zang, Jiaqi
Lenguaje:eng
Publicado: 2022
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/18/01/C01045
http://cds.cern.ch/record/2837998
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author Zang, Jiaqi
author_facet Zang, Jiaqi
author_sort Zang, Jiaqi
collection CERN
description To cope with the increase of the luminosity at Run-3 of the LHC, new trigger readout electronics have been installed on the Liquid Argon Calorimeters. More than 1,500 boards of the legacy system were refurbished and re-installed, 124 new on-detector boards and 116 new back-end mezzanine cards equipped with large FPGAs were added to digitize the calorimeter trigger signals. All the monitoring and control infrastructure is being adapted and commissioned. This paper will present the challenges of the installation, the commissioning, and the works still to be completed toward the full operation of both the legacy and the new readout paths in the LHC Run-3.
id cern-2837998
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28379982023-06-13T18:24:22Zdoi:10.1088/1748-0221/18/01/C01045http://cds.cern.ch/record/2837998engZang, JiaqiATLAS LAr Calorimeter Commissioning for LHC Run-3Particle Physics - ExperimentTo cope with the increase of the luminosity at Run-3 of the LHC, new trigger readout electronics have been installed on the Liquid Argon Calorimeters. More than 1,500 boards of the legacy system were refurbished and re-installed, 124 new on-detector boards and 116 new back-end mezzanine cards equipped with large FPGAs were added to digitize the calorimeter trigger signals. All the monitoring and control infrastructure is being adapted and commissioned. This paper will present the challenges of the installation, the commissioning, and the works still to be completed toward the full operation of both the legacy and the new readout paths in the LHC Run-3.ATL-LARG-PROC-2022-004oai:cds.cern.ch:28379982022-10-20
spellingShingle Particle Physics - Experiment
Zang, Jiaqi
ATLAS LAr Calorimeter Commissioning for LHC Run-3
title ATLAS LAr Calorimeter Commissioning for LHC Run-3
title_full ATLAS LAr Calorimeter Commissioning for LHC Run-3
title_fullStr ATLAS LAr Calorimeter Commissioning for LHC Run-3
title_full_unstemmed ATLAS LAr Calorimeter Commissioning for LHC Run-3
title_short ATLAS LAr Calorimeter Commissioning for LHC Run-3
title_sort atlas lar calorimeter commissioning for lhc run-3
topic Particle Physics - Experiment
url https://dx.doi.org/10.1088/1748-0221/18/01/C01045
http://cds.cern.ch/record/2837998
work_keys_str_mv AT zangjiaqi atlaslarcalorimetercommissioningforlhcrun3

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