Measurement of the effective silicon band gap energy with the ATLAS Pixel detector

Silicon sensor leakage currents are often used as a diagnostic tool for monitoring the bulk damage caused by non-ionizing energy loss. One of the key inputs to interpreting leakage current data is the effective band gap energy, which is used to correct for temperature variations in the current. Usin...

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Detalles Bibliográficos
Autor principal: Grummer, Aidan
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2752598
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author Grummer, Aidan
author_facet Grummer, Aidan
author_sort Grummer, Aidan
collection CERN
description Silicon sensor leakage currents are often used as a diagnostic tool for monitoring the bulk damage caused by non-ionizing energy loss. One of the key inputs to interpreting leakage current data is the effective band gap energy, which is used to correct for temperature variations in the current. Using dedicated temperature scans in 2018 and 2019, the effective band gap energy is measured for the silicon sensors in the ATLAS pixel detector. This talk will report the results of the measurement and discuss implications for fluence monitoring and predictions.
id cern-2752598
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27525982021-04-26T07:23:28Zhttp://cds.cern.ch/record/2752598engGrummer, AidanMeasurement of the effective silicon band gap energy with the ATLAS Pixel detectorParticle Physics - ExperimentSilicon sensor leakage currents are often used as a diagnostic tool for monitoring the bulk damage caused by non-ionizing energy loss. One of the key inputs to interpreting leakage current data is the effective band gap energy, which is used to correct for temperature variations in the current. Using dedicated temperature scans in 2018 and 2019, the effective band gap energy is measured for the silicon sensors in the ATLAS pixel detector. This talk will report the results of the measurement and discuss implications for fluence monitoring and predictions.ATL-INDET-SLIDE-2021-033oai:cds.cern.ch:27525982021-02-19
spellingShingle Particle Physics - Experiment
Grummer, Aidan
Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title_full Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title_fullStr Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title_full_unstemmed Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title_short Measurement of the effective silicon band gap energy with the ATLAS Pixel detector
title_sort measurement of the effective silicon band gap energy with the atlas pixel detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2752598
work_keys_str_mv AT grummeraidan measurementoftheeffectivesiliconbandgapenergywiththeatlaspixeldetector

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