Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN

ATLAS is one of the four major experiments at the Large Hadron Collider (LHC) at CERN. The tracking performance of the ATLAS detector relies critically on its 4-layer Pixel Detector, located at the core the ATLAS tracker. During operation at instantaneous luminosities of up to 2.1 ×1034 cm−2 s−1 the...

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Detalles Bibliográficos
Autor principal: Rozanov, Alexander
Lenguaje:eng
Publicado: 2019
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/15/01/C01027
http://cds.cern.ch/record/2690361
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author Rozanov, Alexander
author_facet Rozanov, Alexander
author_sort Rozanov, Alexander
collection CERN
description ATLAS is one of the four major experiments at the Large Hadron Collider (LHC) at CERN. The tracking performance of the ATLAS detector relies critically on its 4-layer Pixel Detector, located at the core the ATLAS tracker. During operation at instantaneous luminosities of up to 2.1 ×1034 cm−2 s−1 the frontend chips of the ATLAS innermost pixel layer (IBL) experienced single event upsets affecting its global registers as well as the settings for the individual pixels, causing, amongst other things loss of occupancy, noisy pixels, and silent pixels. A quantitative analysis of the single event upsets as well as the operational issues and mitigation techniques are presented.
id cern-2690361
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26903612022-09-14T21:07:44Zdoi:10.1088/1748-0221/15/01/C01027http://cds.cern.ch/record/2690361engRozanov, AlexanderSingle Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERNParticle Physics - ExperimentATLAS is one of the four major experiments at the Large Hadron Collider (LHC) at CERN. The tracking performance of the ATLAS detector relies critically on its 4-layer Pixel Detector, located at the core the ATLAS tracker. During operation at instantaneous luminosities of up to 2.1 ×1034 cm−2 s−1 the frontend chips of the ATLAS innermost pixel layer (IBL) experienced single event upsets affecting its global registers as well as the settings for the individual pixels, causing, amongst other things loss of occupancy, noisy pixels, and silent pixels. A quantitative analysis of the single event upsets as well as the operational issues and mitigation techniques are presented.ATL-INDET-PROC-2019-002oai:cds.cern.ch:26903612019-09-23
spellingShingle Particle Physics - Experiment
Rozanov, Alexander
Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title_full Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title_fullStr Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title_full_unstemmed Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title_short Single Event Upsets in the ATLAS IBL Frontend ASICs at the Large Hadron Collider at CERN
title_sort single event upsets in the atlas ibl frontend asics at the large hadron collider at cern
topic Particle Physics - Experiment
url https://dx.doi.org/10.1088/1748-0221/15/01/C01027
http://cds.cern.ch/record/2690361
work_keys_str_mv AT rozanovalexander singleeventupsetsintheatlasiblfrontendasicsatthelargehadroncollideratcern

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