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Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout

The Large Hadron Collider (LHC) Phase II upgrade aims to increase the instantaneous accelerator luminosity. A new readout system of the ATLAS Tile Calorimeter (TileCal) is needed to meet the trigger's requirements, to cope with the higher radiation levels and the ageing of the current electroni...

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Autor principal: Zakareishvili, Tamar
Lenguaje:eng
Publicado: 2022
Materias:
Acceso en línea:http://cds.cern.ch/record/2813499
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author Zakareishvili, Tamar
author_facet Zakareishvili, Tamar
author_sort Zakareishvili, Tamar
collection CERN
description The Large Hadron Collider (LHC) Phase II upgrade aims to increase the instantaneous accelerator luminosity. A new readout system of the ATLAS Tile Calorimeter (TileCal) is needed to meet the trigger's requirements, to cope with the higher radiation levels and the ageing of the current electronics. It has to handle longer latencies of up to 35 µs at such high pileup levels. Prototypes of the upgrade TileCal electronics have been tested using the beam from the Super Proton Synchrotron (SPS) accelerator at CERN. Data were collected in 2016-2018 with beams of muons, electrons and hadrons at various incident energies and impact angles. Furthermore, data were collected during 2021 beam test campaigns where the final version of Phase II upgrade readout was tested. This presentation summarizes the beam test campaigns, the upgrades of the calorimeter electronics, the trigger and particle identification systems. The results obtained analyzing muon, electron and hadron data are discussed.
id cern-2813499
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28134992022-06-25T20:29:30Zhttp://cds.cern.ch/record/2813499engZakareishvili, TamarStudy of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readoutParticle Physics - ExperimentThe Large Hadron Collider (LHC) Phase II upgrade aims to increase the instantaneous accelerator luminosity. A new readout system of the ATLAS Tile Calorimeter (TileCal) is needed to meet the trigger's requirements, to cope with the higher radiation levels and the ageing of the current electronics. It has to handle longer latencies of up to 35 µs at such high pileup levels. Prototypes of the upgrade TileCal electronics have been tested using the beam from the Super Proton Synchrotron (SPS) accelerator at CERN. Data were collected in 2016-2018 with beams of muons, electrons and hadrons at various incident energies and impact angles. Furthermore, data were collected during 2021 beam test campaigns where the final version of Phase II upgrade readout was tested. This presentation summarizes the beam test campaigns, the upgrades of the calorimeter electronics, the trigger and particle identification systems. The results obtained analyzing muon, electron and hadron data are discussed.ATL-TILECAL-SLIDE-2022-241oai:cds.cern.ch:28134992022-06-25
spellingShingle Particle Physics - Experiment
Zakareishvili, Tamar
Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title_full Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title_fullStr Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title_full_unstemmed Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title_short Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout
title_sort study of the atlas tile calorimeter response to beams of particles using phase ii upgrade readout
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2813499
work_keys_str_mv AT zakareishvilitamar studyoftheatlastilecalorimeterresponsetobeamsofparticlesusingphaseiiupgradereadout