The COMPASS RICH-1 MPGD based photon detector performance

In 2016 we have upgraded the COMPASS RICH by novel gaseous photon detectors based on MPGD technology. Four new photon detectors, covering a total active area of 1.5 m $^{2}$, have been installed in order to cope with the challenging efficiency and stability requirements of the COMPASS physics progra...

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Autores principales: Agarwala, J, Alexeev, M, Azevedo, C D R, Bradamante, F, Bressan, A, Büchele, M, Chatterjee, C, Chiosso, M, Cicuttin, A, Ciliberti, P, Crespo, M L, D’Ago, D, Torre, S Dalla, Dasgupta, S, Denisov, O, Finger, M, Fischer, H, Ordóñez, L García, Gregori, M, Hamar, G, Herrmann, F, Levorato, S, Martin, A, Menon, G, Panzieri, D, Sbrizzai, G, Schopferer, S, Slunecka, M, Sulc, M, Tessarotto, F, Triloki, Veloso, J F C A, Zhao, Y X
Lenguaje:eng
Publicado: 2022
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/2374/1/012126
http://cds.cern.ch/record/2861330
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author Agarwala, J
Alexeev, M
Azevedo, C D R
Bradamante, F
Bressan, A
Büchele, M
Chatterjee, C
Chiosso, M
Cicuttin, A
Ciliberti, P
Crespo, M L
D’Ago, D
Torre, S Dalla
Dasgupta, S
Denisov, O
Finger, M
Finger, M
Fischer, H
Ordóñez, L García
Gregori, M
Hamar, G
Herrmann, F
Levorato, S
Martin, A
Menon, G
Panzieri, D
Sbrizzai, G
Schopferer, S
Slunecka, M
Sulc, M
Tessarotto, F
Triloki
Veloso, J F C A
Zhao, Y X
author_facet Agarwala, J
Alexeev, M
Azevedo, C D R
Bradamante, F
Bressan, A
Büchele, M
Chatterjee, C
Chiosso, M
Cicuttin, A
Ciliberti, P
Crespo, M L
D’Ago, D
Torre, S Dalla
Dasgupta, S
Denisov, O
Finger, M
Finger, M
Fischer, H
Ordóñez, L García
Gregori, M
Hamar, G
Herrmann, F
Levorato, S
Martin, A
Menon, G
Panzieri, D
Sbrizzai, G
Schopferer, S
Slunecka, M
Sulc, M
Tessarotto, F
Triloki
Veloso, J F C A
Zhao, Y X
author_sort Agarwala, J
collection CERN
description In 2016 we have upgraded the COMPASS RICH by novel gaseous photon detectors based on MPGD technology. Four new photon detectors, covering a total active area of 1.5 m $^{2}$, have been installed in order to cope with the challenging efficiency and stability requirements of the COMPASS physics programme. The new detector architecture consists in a hybrid MPGD combination: two layers of THGEMs, the first of which also acts as a reflective photocathode thanks to CsI coating, are coupled to a bulk Micromegas on a pad-segmented anode. These detectors are the first application in an experiment of MPGD-based single photon detectors. Presently, we are further developing the MPGD-based PDs to make them adequate for a setup at the future EIC collider. All aspects of the COMPASS RICH-1 Photon Detectors upgrade are presented: R&D;, engineering, mass production, QA and performance; the on-going development for collider application is also presented.
id cern-2861330
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28613302023-06-09T20:08:11Zdoi:10.1088/1742-6596/2374/1/012126http://cds.cern.ch/record/2861330engAgarwala, JAlexeev, MAzevedo, C D RBradamante, FBressan, ABüchele, MChatterjee, CChiosso, MCicuttin, ACiliberti, PCrespo, M LD’Ago, DTorre, S DallaDasgupta, SDenisov, OFinger, MFinger, MFischer, HOrdóñez, L GarcíaGregori, MHamar, GHerrmann, FLevorato, SMartin, AMenon, GPanzieri, DSbrizzai, GSchopferer, SSlunecka, MSulc, MTessarotto, FTrilokiVeloso, J F C AZhao, Y XThe COMPASS RICH-1 MPGD based photon detector performanceDetectors and Experimental TechniquesIn 2016 we have upgraded the COMPASS RICH by novel gaseous photon detectors based on MPGD technology. Four new photon detectors, covering a total active area of 1.5 m $^{2}$, have been installed in order to cope with the challenging efficiency and stability requirements of the COMPASS physics programme. The new detector architecture consists in a hybrid MPGD combination: two layers of THGEMs, the first of which also acts as a reflective photocathode thanks to CsI coating, are coupled to a bulk Micromegas on a pad-segmented anode. These detectors are the first application in an experiment of MPGD-based single photon detectors. Presently, we are further developing the MPGD-based PDs to make them adequate for a setup at the future EIC collider. All aspects of the COMPASS RICH-1 Photon Detectors upgrade are presented: R&D;, engineering, mass production, QA and performance; the on-going development for collider application is also presented.oai:cds.cern.ch:28613302022
spellingShingle Detectors and Experimental Techniques
Agarwala, J
Alexeev, M
Azevedo, C D R
Bradamante, F
Bressan, A
Büchele, M
Chatterjee, C
Chiosso, M
Cicuttin, A
Ciliberti, P
Crespo, M L
D’Ago, D
Torre, S Dalla
Dasgupta, S
Denisov, O
Finger, M
Finger, M
Fischer, H
Ordóñez, L García
Gregori, M
Hamar, G
Herrmann, F
Levorato, S
Martin, A
Menon, G
Panzieri, D
Sbrizzai, G
Schopferer, S
Slunecka, M
Sulc, M
Tessarotto, F
Triloki
Veloso, J F C A
Zhao, Y X
The COMPASS RICH-1 MPGD based photon detector performance
title The COMPASS RICH-1 MPGD based photon detector performance
title_full The COMPASS RICH-1 MPGD based photon detector performance
title_fullStr The COMPASS RICH-1 MPGD based photon detector performance
title_full_unstemmed The COMPASS RICH-1 MPGD based photon detector performance
title_short The COMPASS RICH-1 MPGD based photon detector performance
title_sort compass rich-1 mpgd based photon detector performance
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1742-6596/2374/1/012126
http://cds.cern.ch/record/2861330
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