The CUORE experiment is searching for the neutrinoless double β decay of the 130Te using cryogenic calorimeters. The CUORE detector consists of 988 TeO2 crystals packed in 19 towers and placed in a cryogenic facility with a base temperature of 10 mK. Crystals are enriched in the isotope 130Te which is the candidate for the neutrinoless double β decay. It is taking data since 2017 at the Laboratori Nazionali del Gran Sasso in Italy. Such a long operation of a bolometric experiment in stable condition has no precedent: by reaching 1 tonne-year of exposure CUORE set a fundamental milestone for any future experiment using this technology. The CUORE collaboration investigated the neutrinoless double β decay of 130Te exploiting the updated 1 tonne-year of statistics, setting a limit of 2.2 × 1025 yr at the 90% of credibility interval on the half-life, with a median sensitivity of 2.8 × 1025 yr.

Adams, D., Alduino, C., Alfonso, K., Avignone, F., Azzolini, O., Bari, G., et al. (2022). Latest results from the CUORE experiment. In Proceedings of Science. Sissa Medialab Srl.

Latest results from the CUORE experiment

Beretta M.;Biassoni M.;Branca A.;Brofferio C.;Capelli S.;Carniti P.;Chiesa D.;Clemenza M.;Cremonesi O.;Dell'Oro S.;Faverzani M.;Ferri E.;Fiorini E.;Giachero A.;Gironi L.;Gorla P.;Gotti C.;Nastasi M.;Nucciotti A.;Nutini I.;Pagnanini L.;Pattavina L.;Pavan M.;Pessina G.;Pozzi S.;Previtali E.;Puiu A.;Sisti M.;Terranova F.;
2022

Abstract

The CUORE experiment is searching for the neutrinoless double β decay of the 130Te using cryogenic calorimeters. The CUORE detector consists of 988 TeO2 crystals packed in 19 towers and placed in a cryogenic facility with a base temperature of 10 mK. Crystals are enriched in the isotope 130Te which is the candidate for the neutrinoless double β decay. It is taking data since 2017 at the Laboratori Nazionali del Gran Sasso in Italy. Such a long operation of a bolometric experiment in stable condition has no precedent: by reaching 1 tonne-year of exposure CUORE set a fundamental milestone for any future experiment using this technology. The CUORE collaboration investigated the neutrinoless double β decay of 130Te exploiting the updated 1 tonne-year of statistics, setting a limit of 2.2 × 1025 yr at the 90% of credibility interval on the half-life, with a median sensitivity of 2.8 × 1025 yr.
Si
slide + paper
Neutrinoless Double Beta Decay, Low energy calorimeters, rare events, cryogenic detectors;
English
22nd International Workshop on Neutrinos from Accelerators, NuFact 2021 -6 September 2021 through 11 September 2021
Adams, D., Alduino, C., Alfonso, K., Avignone, F., Azzolini, O., Bari, G., et al. (2022). Latest results from the CUORE experiment. In Proceedings of Science. Sissa Medialab Srl.
Adams, D; Alduino, C; Alfonso, K; Avignone, F; Azzolini, O; Bari, G; Bellini, F; Benato, G; Beretta, M; Biassoni, M; Branca, A; Brofferio, C; Bucci, C; Camilleri, J; Caminata, A; Campani, A; Canonica, L; Cao, X; Capelli, S; Capelli, C; Cappelli, L; Cardani, L; Carniti, P; Casali, N; Celi, E; Chiesa, D; Clemenza, M; Copello, S; Cremonesi, O; Creswick, R; D'Addabbo, A; Dafinei, I; Dell'Oro, S; Di Domizio, S; Di Lorenzo, S; Dompe, V; Fang, D; Fantini, G; Faverzani, M; Ferri, E; Ferroni, F; Fiorini, E; Franceschi, M; Freedman, S; Fu, S; Fujikawa, B; Ghislandi, S; Giachero, A; Gironi, L; Giuliani, A; Gorla, P; Gotti, C; Gutierrez, T; Han, K; Hansen, E; Heeger, K; Huang, R; Huang, H; Johnston, J; Keppel, G; Kolomensky, Y; Kowalski, R; Ligi, C; Liu, R; Ma, L; Ma, Y; Marini, L; Maruyama, R; Mayer, D; Mei, Y; Morganti, S; Napolitano, T; Nastasi, M; Nikkel, J; Nones, C; Norman, E; Nucciotti, A; Nutini, I; O'Donnell, T; Olmi, M; Ouellet, J; Pagan, S; Pagliarone, C; Pagnanini, L; Pallavicini, M; Pattavina, L; Pavan, M; Pessina, G; Pettinacci, V; Pira, C; Pirro, S; Pozzi, S; Previtali, E; Puiu, A; Quitadamo, S; Ressa, A; Rosenfeld, C; Rusconi, C; Sakai, M; Sangiorgio, S; Schmidt, B; Scielzo, N; Sharma, V; Singh, V; Sisti, M; Speller, D; Surukuchi, P; Taffarello, L; Terranova, F; Tomei, C; Vetter, K; Vignati, M; Wagaarachchi, S; Wang, B; Welliver, B; Wilson, J; Wilson, K; Winslow, L; Zimmermann, S; Zucchelli, S
File in questo prodotto:
Non ci sono file associati a questo prodotto.

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: https://hdl.handle.net/10281/381940
Citazioni
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
Social impact