The electronics hybrid of the ATLAS-SCT endcap detector modules

An electronics hybrid has been developed for the ATLAS silicon microstrip tracker endcaps. The high-density interconnect board carries 12 readout ASICs, as well as ASICs for the optical data transmission. Special requirements are that this hybrid has to be double sided, radiation hard, and low mass....

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Detalles Bibliográficos
Autor principal: Ketterer, C
Lenguaje:eng
Publicado: 2004
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/TNS.2004.829547
http://cds.cern.ch/record/816763
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author Ketterer, C
author_facet Ketterer, C
author_sort Ketterer, C
collection CERN
description An electronics hybrid has been developed for the ATLAS silicon microstrip tracker endcaps. The high-density interconnect board carries 12 readout ASICs, as well as ASICs for the optical data transmission. Special requirements are that this hybrid has to be double sided, radiation hard, and low mass. A six-layer flexible circuit in copper-polyimide technology has been chosen for this purpose. It is folded around a highly heat conducting carbon-carbon composite substrate to form the rigid double-sided hybrid. Adequate thermal, mechanical, and electrical performance of the hybrid has been demonstrated. The production of the hybrids started in May 2003. (12 refs).
id cern-816763
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
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spelling cern-8167632019-09-30T06:29:59Zdoi:10.1109/TNS.2004.829547http://cds.cern.ch/record/816763engKetterer, CThe electronics hybrid of the ATLAS-SCT endcap detector modulesDetectors and Experimental TechniquesAn electronics hybrid has been developed for the ATLAS silicon microstrip tracker endcaps. The high-density interconnect board carries 12 readout ASICs, as well as ASICs for the optical data transmission. Special requirements are that this hybrid has to be double sided, radiation hard, and low mass. A six-layer flexible circuit in copper-polyimide technology has been chosen for this purpose. It is folded around a highly heat conducting carbon-carbon composite substrate to form the rigid double-sided hybrid. Adequate thermal, mechanical, and electrical performance of the hybrid has been demonstrated. The production of the hybrids started in May 2003. (12 refs).oai:cds.cern.ch:8167632004
spellingShingle Detectors and Experimental Techniques
Ketterer, C
The electronics hybrid of the ATLAS-SCT endcap detector modules
title The electronics hybrid of the ATLAS-SCT endcap detector modules
title_full The electronics hybrid of the ATLAS-SCT endcap detector modules
title_fullStr The electronics hybrid of the ATLAS-SCT endcap detector modules
title_full_unstemmed The electronics hybrid of the ATLAS-SCT endcap detector modules
title_short The electronics hybrid of the ATLAS-SCT endcap detector modules
title_sort electronics hybrid of the atlas-sct endcap detector modules
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/TNS.2004.829547
http://cds.cern.ch/record/816763
work_keys_str_mv AT kettererc theelectronicshybridoftheatlassctendcapdetectormodules
AT kettererc electronicshybridoftheatlassctendcapdetectormodules

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