The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade

The RICH-1 detector of the COMPASS experiment at CERN SPShas been upgraded for the 2016 physics run: four MWPC-based photon detectorshave been replaced by newly developed detectors based on MPGD technologies, fora total active area of 1.4 $m^2$. The new detector architecture consists in a hybrid com...

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Detalles Bibliográficos
Autor principal: Chatterjee, C
Lenguaje:eng
Publicado: 2018
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1393/ncc/i2018-18074-y
http://cds.cern.ch/record/2659642
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author Chatterjee, C
author_facet Chatterjee, C
author_sort Chatterjee, C
collection CERN
description The RICH-1 detector of the COMPASS experiment at CERN SPShas been upgraded for the 2016 physics run: four MWPC-based photon detectorshave been replaced by newly developed detectors based on MPGD technologies, fora total active area of 1.4 $m^2$. The new detector architecture consists in a hybrid com-bination of two layers of THGEMs, the first acting as a reflective photocathode, anda Micromegas equipped with a pad segmented anode. The signals are read out viacapacitive coupling by an analog F-E based on the APV25 chip. The characteristicsand the performance of the new hybrid photon detectors are presented.
id oai-inspirehep.net-1700053
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-17000532019-09-30T06:29:59Zdoi:10.1393/ncc/i2018-18074-yhttp://cds.cern.ch/record/2659642engChatterjee, CThe novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgradeDetectors and Experimental TechniquesThe RICH-1 detector of the COMPASS experiment at CERN SPShas been upgraded for the 2016 physics run: four MWPC-based photon detectorshave been replaced by newly developed detectors based on MPGD technologies, fora total active area of 1.4 $m^2$. The new detector architecture consists in a hybrid com-bination of two layers of THGEMs, the first acting as a reflective photocathode, anda Micromegas equipped with a pad segmented anode. The signals are read out viacapacitive coupling by an analog F-E based on the APV25 chip. The characteristicsand the performance of the new hybrid photon detectors are presented.oai:inspirehep.net:17000532018
spellingShingle Detectors and Experimental Techniques
Chatterjee, C
The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title_full The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title_fullStr The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title_full_unstemmed The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title_short The novel photon detectors based on MPGD technologies for COMPASS RICH-1 upgrade
title_sort novel photon detectors based on mpgd technologies for compass rich-1 upgrade
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1393/ncc/i2018-18074-y
http://cds.cern.ch/record/2659642
work_keys_str_mv AT chatterjeec thenovelphotondetectorsbasedonmpgdtechnologiesforcompassrich1upgrade
AT chatterjeec novelphotondetectorsbasedonmpgdtechnologiesforcompassrich1upgrade

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