Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006

A technique to eliminate or limit the implications of short-circuits in the ATLAS barrel presampler is described. A high voltage capacitor with a large capacity is charged at different high voltages and discharged through the short-circuit which allows either to disintegrate the dust being the origi...

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Detalles Bibliográficos
Autores principales: Belhorma, B, Hostachy, J Y, Lund-Jensen, B, Rydström, S, Yamouni, M
Lenguaje:eng
Publicado: 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/893064
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author Belhorma, B
Hostachy, J Y
Lund-Jensen, B
Rydström, S
Yamouni, M
author_facet Belhorma, B
Hostachy, J Y
Lund-Jensen, B
Rydström, S
Yamouni, M
author_sort Belhorma, B
collection CERN
description A technique to eliminate or limit the implications of short-circuits in the ATLAS barrel presampler is described. A high voltage capacitor with a large capacity is charged at different high voltages and discharged through the short-circuit which allows either to disintegrate the dust being the origin of the short-circuit, or to burn away a thin etched copper strip which acts as a fuse on the corresponding presampler anode. This effect is possible even in the presence of a resistive HV cable (10 to 30 ohms) in series which dampens the pulse.
id cern-893064
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8930642019-09-30T06:29:59Zhttp://cds.cern.ch/record/893064engBelhorma, BHostachy, J YLund-Jensen, BRydström, SYamouni, MEvaporating short-circuits in the ATLAS liquid argon barrel presampler 006Detectors and Experimental TechniquesA technique to eliminate or limit the implications of short-circuits in the ATLAS barrel presampler is described. A high voltage capacitor with a large capacity is charged at different high voltages and discharged through the short-circuit which allows either to disintegrate the dust being the origin of the short-circuit, or to burn away a thin etched copper strip which acts as a fuse on the corresponding presampler anode. This effect is possible even in the presence of a resistive HV cable (10 to 30 ohms) in series which dampens the pulse.ATL-LARG-PUB-2005-003ATL-COM-LARG-2005-006CERN-ATL-LARG-PUB-2005-003oai:cds.cern.ch:8930642005-10-08
spellingShingle Detectors and Experimental Techniques
Belhorma, B
Hostachy, J Y
Lund-Jensen, B
Rydström, S
Yamouni, M
Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title_full Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title_fullStr Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title_full_unstemmed Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title_short Evaporating short-circuits in the ATLAS liquid argon barrel presampler 006
title_sort evaporating short-circuits in the atlas liquid argon barrel presampler 006
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/893064
work_keys_str_mv AT belhormab evaporatingshortcircuitsintheatlasliquidargonbarrelpresampler006
AT hostachyjy evaporatingshortcircuitsintheatlasliquidargonbarrelpresampler006
AT lundjensenb evaporatingshortcircuitsintheatlasliquidargonbarrelpresampler006
AT rydstroms evaporatingshortcircuitsintheatlasliquidargonbarrelpresampler006
AT yamounim evaporatingshortcircuitsintheatlasliquidargonbarrelpresampler006

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