Development of large area resistive electrodes for ATLAS NSW Micromegas

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Micromegas with resistive anodes will be used for the NSW upgrades of the ATLAS experiment at LHC. Resistive electrodes are used in MPGD devices to prevent sparks in high-rate operation. Large-area resistive electrodes for Micromegas have been developed using two different technologies: screen print...

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Autor principal: Ochi, Atsuhiko
Lenguaje:eng
Publicado: 2018
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1051/epjconf/201817403001
http://cds.cern.ch/record/2314166
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author Ochi, Atsuhiko
author_facet Ochi, Atsuhiko
author_sort Ochi, Atsuhiko
collection CERN
description Micromegas with resistive anodes will be used for the NSW upgrades of the ATLAS experiment at LHC. Resistive electrodes are used in MPGD devices to prevent sparks in high-rate operation. Large-area resistive electrodes for Micromegas have been developed using two different technologies: screen printing and carbon sputtering. The maximum resistive foil size is 45 × 220 cm with a printed pattern of 425-$\mu$m pitch strips. These technologies are also suitable for mass production. Prototypes of a production model series have been successfully produced. In this paper, we report the development, the production status, and the test results of resistive Micromegas.
id oai-inspirehep.net-1656999
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-16569992019-09-30T06:29:59Zdoi:10.1051/epjconf/201817403001http://cds.cern.ch/record/2314166engOchi, AtsuhikoDevelopment of large area resistive electrodes for ATLAS NSW MicromegasDetectors and Experimental TechniquesMicromegas with resistive anodes will be used for the NSW upgrades of the ATLAS experiment at LHC. Resistive electrodes are used in MPGD devices to prevent sparks in high-rate operation. Large-area resistive electrodes for Micromegas have been developed using two different technologies: screen printing and carbon sputtering. The maximum resistive foil size is 45 × 220 cm with a printed pattern of 425-$\mu$m pitch strips. These technologies are also suitable for mass production. Prototypes of a production model series have been successfully produced. In this paper, we report the development, the production status, and the test results of resistive Micromegas.oai:inspirehep.net:16569992018
spellingShingle Detectors and Experimental Techniques
Ochi, Atsuhiko
Development of large area resistive electrodes for ATLAS NSW Micromegas
title Development of large area resistive electrodes for ATLAS NSW Micromegas
title_full Development of large area resistive electrodes for ATLAS NSW Micromegas
title_fullStr Development of large area resistive electrodes for ATLAS NSW Micromegas
title_full_unstemmed Development of large area resistive electrodes for ATLAS NSW Micromegas
title_short Development of large area resistive electrodes for ATLAS NSW Micromegas
title_sort development of large area resistive electrodes for atlas nsw micromegas
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1051/epjconf/201817403001
http://cds.cern.ch/record/2314166
work_keys_str_mv AT ochiatsuhiko developmentoflargearearesistiveelectrodesforatlasnswmicromegas

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