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, CristianoMembro del Collaboration Group
;Fusco, Luigi AntonioMembro del Collaboration Group
;Grella, GiuseppeMembro del Collaboration Group
;Poire', ChiaraMembro del Collaboration Group
;Stellacci, Simona MariaMembro 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.File in questo prodotto:
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