Light Detection System and Time Resolution of the NA62 RICH

A large RICH detector is used in NA62 to suppress the muon contamination in the charged pion sample by a factor of 100 in the momentum range between 15 and 35 GeV/c. Cherenkov light is collected by 1952 photomultipliers placed at the upstream end. In this paper the characterization of the photomulti...

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Autores principales: Anzivino, G., Barbanera, M., Bizzeti, A., Brizioli, F., Bucci, F., Cassese, A., Cenci, P., Ciaranfi, R., Duk, V., Engelfried, J., Estrada-Tristan, N., Iacopini, E., Imbergamo, E., Latino, G., Lenti, M., Lollini, R., Lubrano, P., Piandani, R., Pepe, M., Piccini, M., Sergi, A., Turisini, M., Volpe, R.
Lenguaje:eng
Publicado: 2020
Materias:
hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/15/10/P10025
http://cds.cern.ch/record/2746293
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author Anzivino, G.
Barbanera, M.
Bizzeti, A.
Brizioli, F.
Bucci, F.
Cassese, A.
Cenci, P.
Ciaranfi, R.
Duk, V.
Engelfried, J.
Estrada-Tristan, N.
Iacopini, E.
Imbergamo, E.
Latino, G.
Lenti, M.
Lollini, R.
Lubrano, P.
Piandani, R.
Pepe, M.
Piccini, M.
Sergi, A.
Turisini, M.
Volpe, R.
author_facet Anzivino, G.
Barbanera, M.
Bizzeti, A.
Brizioli, F.
Bucci, F.
Cassese, A.
Cenci, P.
Ciaranfi, R.
Duk, V.
Engelfried, J.
Estrada-Tristan, N.
Iacopini, E.
Imbergamo, E.
Latino, G.
Lenti, M.
Lollini, R.
Lubrano, P.
Piandani, R.
Pepe, M.
Piccini, M.
Sergi, A.
Turisini, M.
Volpe, R.
author_sort Anzivino, G.
collection CERN
description A large RICH detector is used in NA62 to suppress the muon contamination in the charged pion sample by a factor of 100 in the momentum range between 15 and 35 GeV/c. Cherenkov light is collected by 1952 photomultipliers placed at the upstream end. In this paper the characterization of the photomultipliers and the dedicated Frontend and Data Acquisition electronics are described, the time resolution and the light detection efficiency measurement are presented.
id cern-2746293
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27462932023-03-18T03:14:14Zdoi:10.1088/1748-0221/15/10/P10025http://cds.cern.ch/record/2746293engAnzivino, G.Barbanera, M.Bizzeti, A.Brizioli, F.Bucci, F.Cassese, A.Cenci, P.Ciaranfi, R.Duk, V.Engelfried, J.Estrada-Tristan, N.Iacopini, E.Imbergamo, E.Latino, G.Lenti, M.Lollini, R.Lubrano, P.Piandani, R.Pepe, M.Piccini, M.Sergi, A.Turisini, M.Volpe, R.Light Detection System and Time Resolution of the NA62 RICHhep-exParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesA large RICH detector is used in NA62 to suppress the muon contamination in the charged pion sample by a factor of 100 in the momentum range between 15 and 35 GeV/c. Cherenkov light is collected by 1952 photomultipliers placed at the upstream end. In this paper the characterization of the photomultipliers and the dedicated Frontend and Data Acquisition electronics are described, the time resolution and the light detection efficiency measurement are presented.arXiv:2009.07581oai:cds.cern.ch:27462932020-09-16
spellingShingle hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
Anzivino, G.
Barbanera, M.
Bizzeti, A.
Brizioli, F.
Bucci, F.
Cassese, A.
Cenci, P.
Ciaranfi, R.
Duk, V.
Engelfried, J.
Estrada-Tristan, N.
Iacopini, E.
Imbergamo, E.
Latino, G.
Lenti, M.
Lollini, R.
Lubrano, P.
Piandani, R.
Pepe, M.
Piccini, M.
Sergi, A.
Turisini, M.
Volpe, R.
Light Detection System and Time Resolution of the NA62 RICH
title Light Detection System and Time Resolution of the NA62 RICH
title_full Light Detection System and Time Resolution of the NA62 RICH
title_fullStr Light Detection System and Time Resolution of the NA62 RICH
title_full_unstemmed Light Detection System and Time Resolution of the NA62 RICH
title_short Light Detection System and Time Resolution of the NA62 RICH
title_sort light detection system and time resolution of the na62 rich
topic hep-ex
Particle Physics - Experiment
physics.ins-det
Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/15/10/P10025
http://cds.cern.ch/record/2746293
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