Cargando…

Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades

The luminosity of the Large Hadron Collider (LHC) will be increased during the Long Shutdown of 2022 and 2023 (LS3) in order to increase the sensitivity of its experiments. A completely new inner detector for the ATLAS experiment needs to be developed to withstand the extremely harsh environment of...

Descripción completa

Detalles Bibliográficos
Autor principal: Backhaus, Malte
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/10/02/C02031
http://cds.cern.ch/record/2189760
_version_ 1780951047963934720
author Backhaus, Malte
author_facet Backhaus, Malte
author_sort Backhaus, Malte
collection CERN
description The luminosity of the Large Hadron Collider (LHC) will be increased during the Long Shutdown of 2022 and 2023 (LS3) in order to increase the sensitivity of its experiments. A completely new inner detector for the ATLAS experiment needs to be developed to withstand the extremely harsh environment of the upgraded, so-called High-Luminosity LHC (HL-LHC). High radiation hardness as well as granularity is mandatory to cope with the requirements in terms of radiation damage as well as particle occupancy. A new silicon detector concept that uses commercial high voltage and/or high resistivity full complementary metal-oxide-semiconductor (CMOS) processes as active sensor for pixel and/or strip layers has risen high attention, because it potentially provides high radiation hardness and granularity and at the same time reduced price due to the commercial processing and possibly relaxed requirements for the hybridization technique. Results on the first prototypes characterized in a variety of laboratory as well as test beam environments are presented.
id oai-inspirehep.net-1346080
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-13460802019-09-30T06:29:59Zdoi:10.1088/1748-0221/10/02/C02031http://cds.cern.ch/record/2189760engBackhaus, MalteRadiation-hard active CMOS pixel sensors for HL-LHC detector upgradesDetectors and Experimental TechniquesThe luminosity of the Large Hadron Collider (LHC) will be increased during the Long Shutdown of 2022 and 2023 (LS3) in order to increase the sensitivity of its experiments. A completely new inner detector for the ATLAS experiment needs to be developed to withstand the extremely harsh environment of the upgraded, so-called High-Luminosity LHC (HL-LHC). High radiation hardness as well as granularity is mandatory to cope with the requirements in terms of radiation damage as well as particle occupancy. A new silicon detector concept that uses commercial high voltage and/or high resistivity full complementary metal-oxide-semiconductor (CMOS) processes as active sensor for pixel and/or strip layers has risen high attention, because it potentially provides high radiation hardness and granularity and at the same time reduced price due to the commercial processing and possibly relaxed requirements for the hybridization technique. Results on the first prototypes characterized in a variety of laboratory as well as test beam environments are presented.oai:inspirehep.net:13460802015
spellingShingle Detectors and Experimental Techniques
Backhaus, Malte
Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title_full Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title_fullStr Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title_full_unstemmed Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title_short Radiation-hard active CMOS pixel sensors for HL-LHC detector upgrades
title_sort radiation-hard active cmos pixel sensors for hl-lhc detector upgrades
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/10/02/C02031
http://cds.cern.ch/record/2189760
work_keys_str_mv AT backhausmalte radiationhardactivecmospixelsensorsforhllhcdetectorupgrades