The CUPID-0 detector hosted at the Laboratori Nazionali del Gran Sasso, Italy, is the first large array of enriched scintillating cryogenic detectors for the investigation of 82Se neutrinoless double-beta decay (0). CUPID-0 aims at measuring a background index in the region of interest (RoI) for 0at the level of 10- 3 counts/(keV kg years), the lowest value ever measured using cryogenic detectors. CUPID-0 operates an array of Zn82Se scintillating bolometers coupled with bolometric light detectors, with a state of the art technology for background suppression and thorough protocols and procedures for the detector preparation and construction. In this paper, the different phases of the detector design and construction will be presented, from the material selection (for the absorber production) to the new and innovative detector structure. The successful construction of the detector lead to promising preliminary detector performance which is discussed here.

Azzolini, O., Barrera, M., Beeman, J., Bellini, F., Beretta, M., Biassoni, M., et al. (2018). CUPID-0: the first array of enriched scintillating bolometers for 0decay investigations. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 78(5) [10.1140/epjc/s10052-018-5896-8].

CUPID-0: the first array of enriched scintillating bolometers for 0decay investigations

Beretta M;Biassoni M;Brofferio C;Capelli S;Carniti P;Cassina L;Clemenza M;Cremonesi O;Gironi L;Giuliani A;Gorla P;Gotti C;Martinez M;Nastasi M;Nones C;Orlandi D;Pagnanini L;Pattavina L;Pavan M;Pessina G;Pozzi S;Previtali E;Puiu A;
2018

Abstract

The CUPID-0 detector hosted at the Laboratori Nazionali del Gran Sasso, Italy, is the first large array of enriched scintillating cryogenic detectors for the investigation of 82Se neutrinoless double-beta decay (0). CUPID-0 aims at measuring a background index in the region of interest (RoI) for 0at the level of 10- 3 counts/(keV kg years), the lowest value ever measured using cryogenic detectors. CUPID-0 operates an array of Zn82Se scintillating bolometers coupled with bolometric light detectors, with a state of the art technology for background suppression and thorough protocols and procedures for the detector preparation and construction. In this paper, the different phases of the detector design and construction will be presented, from the material selection (for the absorber production) to the new and innovative detector structure. The successful construction of the detector lead to promising preliminary detector performance which is discussed here.
Si
Articolo in rivista - Articolo scientifico
Scientifica
Detector, bolometer,
English
Azzolini, O., Barrera, M., Beeman, J., Bellini, F., Beretta, M., Biassoni, M., et al. (2018). CUPID-0: the first array of enriched scintillating bolometers for 0decay investigations. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 78(5) [10.1140/epjc/s10052-018-5896-8].
Azzolini, O; Barrera, M; Beeman, J; Bellini, F; Beretta, M; Biassoni, M; Brofferio, C; Bucci, C; Canonica, L; Capelli, S; Cardani, L; Carniti, P; Casali, N; Cassina, L; Clemenza, M; Cremonesi, O; Cruciani, A; D’Addabbo, A; Dafinei, I; Di Domizio, S; Ferroni, F; Gironi, L; Giuliani, A; Gorla, P; Gotti, C; Keppel, G; Marini, L; Martinez, M; Morgenti, S; Nagorny, S; Nastasi, M; Nisi, S; Nones, C; Orlandi, D; Pagnanini, L; Pallavicini, M; Palmieri, V; Pattavina, L; Pavan, M; Pessina, G; Pettinacci, V; Pirro, S; Pozzi, S; Previtali, E; Puiu, A; Reindl, F; Rusconi, C; Sch ̈affner, K; Tomei, C; Vignati, M; Zolotarova, A
File in questo prodotto:
File Dimensione Formato  
10281-196582.pdf

accesso aperto

Tipologia di allegato: Publisher’s Version (Version of Record, VoR)
Dimensione 2.96 MB
Formato Adobe PDF
2.96 MB Adobe PDF Visualizza/Apri
2.pdf

Solo gestori archivio

Tipologia di allegato: Publisher’s Version (Version of Record, VoR)
Dimensione 2.96 MB
Formato Adobe PDF
2.96 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/196582
Citazioni
  • Scopus 45
  • ???jsp.display-item.citation.isi??? 40
Social impact