Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade

Mostrar otras versiones (1)

The ATLAS LAr calorimeters plan to upgrade the readout electronics for both Phase I and Phase II LHC luminosity upgrades. Detector signals will be digitized at the front-end, and data will be streamed out to the back-end system continuously. Therefore, radiation tolerant ADCs are key components for...

Descripción completa

Detalles Bibliográficos
Autor principal: Takai, H
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1620298
_version_ 1780933093763317760
author Takai, H
author_facet Takai, H
author_sort Takai, H
collection CERN
description The ATLAS LAr calorimeters plan to upgrade the readout electronics for both Phase I and Phase II LHC luminosity upgrades. Detector signals will be digitized at the front-end, and data will be streamed out to the back-end system continuously. Therefore, radiation tolerant ADCs are key components for both upgrade phases. This presentation will report on irradiation test results of commercial off-the-shelf (COTS) ADCs that have potentials to be used in the readout electronics upgrade. Total-ionization-dose (TID) irradiation test results will be described, which has been used to pre-screen COTS ADCs for further studies. Various SEE studies of a candidate ADC with both neutron and proton beams will be presented. Finally, annealing studies following ATLAS policy on radiation tolerant electronics will be reported.
id cern-1620298
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16202982019-09-30T06:29:59Zhttp://cds.cern.ch/record/1620298engTakai, HCharacterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgradeDetectors and Experimental TechniquesThe ATLAS LAr calorimeters plan to upgrade the readout electronics for both Phase I and Phase II LHC luminosity upgrades. Detector signals will be digitized at the front-end, and data will be streamed out to the back-end system continuously. Therefore, radiation tolerant ADCs are key components for both upgrade phases. This presentation will report on irradiation test results of commercial off-the-shelf (COTS) ADCs that have potentials to be used in the readout electronics upgrade. Total-ionization-dose (TID) irradiation test results will be described, which has been used to pre-screen COTS ADCs for further studies. Various SEE studies of a candidate ADC with both neutron and proton beams will be presented. Finally, annealing studies following ATLAS policy on radiation tolerant electronics will be reported.ATL-LARG-SLIDE-2013-859oai:cds.cern.ch:16202982013-10-27
spellingShingle Detectors and Experimental Techniques
Takai, H
Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title_full Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title_fullStr Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title_full_unstemmed Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title_short Characterization of COTS ADC radiation properties for ATLAS LAr calorimeter readout upgrade
title_sort characterization of cots adc radiation properties for atlas lar calorimeter readout upgrade
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1620298
work_keys_str_mv AT takaih characterizationofcotsadcradiationpropertiesforatlaslarcalorimeterreadoutupgrade

Ejemplares similares