The cubic-kilometre neutrino telescope, consisting of large-scale 3D-arrays of photomultiplier tubes (PMTs) currently under construction on the Mediterannean seabed, relies on accurate calibration procedures in order to answer its science goals. These proceedings present an overview of a novel gain calibration method based on highly compressed PMT hit information. In particular, it is shown that the PMT gains can be tuned to within 2% of the nominal value, based on the measured time-over-threshold.

PMT gain calibration and monitoring based on highly compressed hit information in KM3NeT

Bozza, Cristiano
Membro del Collaboration Group
;
Fusco, Luigi Antonio
Membro del Collaboration Group
;
Grella, Giuseppe
Membro del Collaboration Group
;
Poire', Chiara
Membro del Collaboration Group
;
Stellacci, Simona Maria
Membro del Collaboration Group
;
2022-01-01

Abstract

The cubic-kilometre neutrino telescope, consisting of large-scale 3D-arrays of photomultiplier tubes (PMTs) currently under construction on the Mediterannean seabed, relies on accurate calibration procedures in order to answer its science goals. These proceedings present an overview of a novel gain calibration method based on highly compressed PMT hit information. In particular, it is shown that the PMT gains can be tuned to within 2% of the nominal value, based on the measured time-over-threshold.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/4877493
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