Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters

The trigger readout electronics of the ATLAS LAr Calorimeters will be improved for the Phase-I luminosity upgrade of the LHC to enhance the trigger feature extraction. Signals with higher spatial granularity will be digitized and processed by newly developed front-end and back-end components. In ord...

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Detalles Bibliográficos
Autor principal: FRAGNAUD, J
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1757275
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author FRAGNAUD, J
author_facet FRAGNAUD, J
author_sort FRAGNAUD, J
collection CERN
description The trigger readout electronics of the ATLAS LAr Calorimeters will be improved for the Phase-I luminosity upgrade of the LHC to enhance the trigger feature extraction. Signals with higher spatial granularity will be digitized and processed by newly developed front-end and back-end components. In order to evaluate technical and performance aspects, a demonstrator system is being set up which is planned to be installed on the ATLAS detector during the upcoming LHC run. Results from system tests of the analog signal treatment, the trigger digitizer, the optical signal transmission and the FPGA-based back-end are reported.
id cern-1757275
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17572752019-09-30T06:29:59Zhttp://cds.cern.ch/record/1757275engFRAGNAUD, JDemonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon CalorimetersParticle Physics - ExperimentThe trigger readout electronics of the ATLAS LAr Calorimeters will be improved for the Phase-I luminosity upgrade of the LHC to enhance the trigger feature extraction. Signals with higher spatial granularity will be digitized and processed by newly developed front-end and back-end components. In order to evaluate technical and performance aspects, a demonstrator system is being set up which is planned to be installed on the ATLAS detector during the upcoming LHC run. Results from system tests of the analog signal treatment, the trigger digitizer, the optical signal transmission and the FPGA-based back-end are reported.ATL-LARG-SLIDE-2014-666oai:cds.cern.ch:17572752014-09-23
spellingShingle Particle Physics - Experiment
FRAGNAUD, J
Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title_full Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title_fullStr Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title_full_unstemmed Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title_short Demonstrator System for the Phase-I Upgrade of the Trigger Readout Electronics of the ATLAS Liquid Argon Calorimeters
title_sort demonstrator system for the phase-i upgrade of the trigger readout electronics of the atlas liquid argon calorimeters
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1757275
work_keys_str_mv AT fragnaudj demonstratorsystemforthephaseiupgradeofthetriggerreadoutelectronicsoftheatlasliquidargoncalorimeters

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