Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector

The ATLAS Pixel Insertable B-Layer (IBL) detector was installed into the ATLAS experiment in 2014 and has been in operation since 2015. During the first year of data taking, an increase of the LV current, produced by the FE-I4 chip, was observed. This increase was traced back to radiation damage in...

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Detalles Bibliográficos
Autor principal: Dette, Karola
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/11/11/C11028
http://cds.cern.ch/record/2228325
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author Dette, Karola
author_facet Dette, Karola
author_sort Dette, Karola
collection CERN
description The ATLAS Pixel Insertable B-Layer (IBL) detector was installed into the ATLAS experiment in 2014 and has been in operation since 2015. During the first year of data taking, an increase of the LV current, produced by the FE-I4 chip, was observed. This increase was traced back to radiation damage in the chip. The dependence of the current from the Total Ionizing Dose (TID) and temperature has been tested with X-ray irradiations. This report presents the measurement results and gives a parameterisation of the leakage current and detector operation guidelines.
id cern-2228325
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-22283252022-08-10T12:40:19Zdoi:10.1088/1748-0221/11/11/C11028http://cds.cern.ch/record/2228325engDette, KarolaTotal Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detectorParticle Physics - ExperimentThe ATLAS Pixel Insertable B-Layer (IBL) detector was installed into the ATLAS experiment in 2014 and has been in operation since 2015. During the first year of data taking, an increase of the LV current, produced by the FE-I4 chip, was observed. This increase was traced back to radiation damage in the chip. The dependence of the current from the Total Ionizing Dose (TID) and temperature has been tested with X-ray irradiations. This report presents the measurement results and gives a parameterisation of the leakage current and detector operation guidelines.ATL-INDET-PROC-2016-008oai:cds.cern.ch:22283252016-10-29
spellingShingle Particle Physics - Experiment
Dette, Karola
Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title_full Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title_fullStr Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title_full_unstemmed Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title_short Total Ionising Dose effects in the FE-I4 front-end chip of the ATLAS Pixel IBL detector
title_sort total ionising dose effects in the fe-i4 front-end chip of the atlas pixel ibl detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.1088/1748-0221/11/11/C11028
http://cds.cern.ch/record/2228325
work_keys_str_mv AT dettekarola totalionisingdoseeffectsinthefei4frontendchipoftheatlaspixelibldetector

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