Optimization of a single module of CUPID

Ressa, A. (2022) Optimization of a single module of CUPID. Il nuovo cimento C, 45 (1). pp. 1-5. ISSN 1826-9885

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Abstract

CUPID will be the next generation experiment searching for the neutrinoless double β decay using cryogenic calorimeters. The CUORE experiment, now taking data at LNGS, demonstrated the potentiality of this technology and the feasibility of building a ton scale experiment of this kind. When CUORE will end the data taking, CUPID will take its place in the cryogenic facility. To reach a background free environment CUPID will use scintillating crystals and light detector for particle identification. In the following, the results of the R&D test at the LNGS to optimize the detector performances and the particle identification capabilities of a single module of CUPID will be described. The detector used in this test consist of 8 Li2MoO4 crystals and 12 light detectors. We reached to improve the results in terms of light collection by using quasi-square light detectors. Moreover, the cryogenic and noise conditions achieved in this test improved the performances in terms of energy resolution

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	19 Jan 2022 16:50
Last Modified:	19 Jan 2022 16:50
URI:	http://eprints.bice.rm.cnr.it/id/eprint/21574

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