Radiation environment and cooling of the Si option for the IT upgrade

The expected radiation dose for the Si option of the IT upgrade is evaluated based on the experience of run-1. The sensors have to be kept ∼ 20◦C below ambient temperature to avoid thermal runaway. A mock-up has been constructed to test the cooling of the sensors and their electronics with dry cold...

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Detalles Bibliográficos
Autores principales: Belogurov, S, Collins, P, Dijkstra, H, Van Herwijnen, E, Semennikov, A, Souza de Paula, B
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1647824
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author Belogurov, S
Collins, P
Dijkstra, H
Van Herwijnen, E
Semennikov, A
Souza de Paula, B
author_facet Belogurov, S
Collins, P
Dijkstra, H
Van Herwijnen, E
Semennikov, A
Souza de Paula, B
author_sort Belogurov, S
collection CERN
description The expected radiation dose for the Si option of the IT upgrade is evaluated based on the experience of run-1. The sensors have to be kept ∼ 20◦C below ambient temperature to avoid thermal runaway. A mock-up has been constructed to test the cooling of the sensors and their electronics with dry cold air. The tests show that the temperatures of the hybrids and sensors can be stabilized and tuned to the required level.
id cern-1647824
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-16478242019-09-30T06:29:59Zhttp://cds.cern.ch/record/1647824engBelogurov, SCollins, PDijkstra, HVan Herwijnen, ESemennikov, ASouza de Paula, BRadiation environment and cooling of the Si option for the IT upgradeDetectors and Experimental TechniquesThe expected radiation dose for the Si option of the IT upgrade is evaluated based on the experience of run-1. The sensors have to be kept ∼ 20◦C below ambient temperature to avoid thermal runaway. A mock-up has been constructed to test the cooling of the sensors and their electronics with dry cold air. The tests show that the temperatures of the hybrids and sensors can be stabilized and tuned to the required level.LHCb-PUB-2014-010CERN-LHCb-PUB-2014-010LHCb-INT-2014-005oai:cds.cern.ch:16478242014-02-12
spellingShingle Detectors and Experimental Techniques
Belogurov, S
Collins, P
Dijkstra, H
Van Herwijnen, E
Semennikov, A
Souza de Paula, B
Radiation environment and cooling of the Si option for the IT upgrade
title Radiation environment and cooling of the Si option for the IT upgrade
title_full Radiation environment and cooling of the Si option for the IT upgrade
title_fullStr Radiation environment and cooling of the Si option for the IT upgrade
title_full_unstemmed Radiation environment and cooling of the Si option for the IT upgrade
title_short Radiation environment and cooling of the Si option for the IT upgrade
title_sort radiation environment and cooling of the si option for the it upgrade
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1647824
work_keys_str_mv AT belogurovs radiationenvironmentandcoolingofthesioptionfortheitupgrade
AT collinsp radiationenvironmentandcoolingofthesioptionfortheitupgrade
AT dijkstrah radiationenvironmentandcoolingofthesioptionfortheitupgrade
AT vanherwijnene radiationenvironmentandcoolingofthesioptionfortheitupgrade
AT semennikova radiationenvironmentandcoolingofthesioptionfortheitupgrade
AT souzadepaulab radiationenvironmentandcoolingofthesioptionfortheitupgrade

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