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The projected background for the CUORE experiment
Alduino, C; Alfonso, K; Artusa, DR; Avignone, FT; Azzolini, O; Banks, TI; Bari, G; Beeman, JW; Bellini, F; Benato, G; Bersani, A; Biassoni, M; Branca, A; Brofferio, C; Bucci, C; Camacho, A; Caminata, A; Canonica, L; Cao, XG; Capelli, S; Cappelli, L; Carbone, L; Cardani, L; Carniti, P; Casali, N; Cassina, L; Chiesa, D; Chott, N; Clemenza, M; Copello, S; Cosmelli, C; Cremonesi, O; Creswick, RJ; Cushman, JS; D'Addabbo, A; Dafinei, I; Davis, CJ; Dell'Oro, S; Deninno, MM; Di Domizio, S; Di Vacri, ML; Drobizhev, A; Fang, DQ; Faverzani, M; Fernandes, G; Ferri, E; Ferroni, F; Fiorini, E; Franceschi, MA; Freedman, SJ; Fujikawa, BK; Giachero, A; Gironi, L; Giuliani, A; Gladstone, L; Gorla, P; Gotti, C; Gutierrez, TD; Haller, EE; Han, K; Hansen, E; Heeger, KM; Hennings-Yeomans, R; Hickerson, KP; Huang, HZ; Kadel, R; Keppel, G; Kolomensky, YG; Leder, A; Ligi, C; Lim, KE; Ma, YG; Maino, M; Marini, L; Martinez, M; Maruyama, RH; Mei, Y; Moggi, N; Morganti, S; Mosteiro, PJ; Napolitano, T; Nastasi, M; Nones, C; Norman, EB; Novati, V; Nucciotti, A; O'Donnell, T; Ouellet, JL; Pagliarone, CE; Pallavicini, M; Palmieri, V; Pattavina, L; Pavan, M; Pessina, G; Pettinacci, V; Piperno, G; Pira, C; Pirro, S; Pozzi, S; Previtali, E; Rosenfeld, C; Rusconi, C; Sakai, M; Sangiorgio, S; Santone, D; Schmidt, B; Schmidt, J; Scielzo, ND; Singh, V; Sisti, M; Smith, AR; Taffarello, L; Tenconi, M; Terranova, F; Tomei, C; Trentalange, S; Vignati, M; Wagaarachchi, SL; Wang, BS; Wang, HW; Welliver, B; Wilson, J; Winslow, LA; Wise, T; Woodcraft, A; Zanotti, L; Zhang, GQ; Zhu, BX; Zimmermann, S; Zucchelli, S; Laubenstein, M
2017
Source PublicationEUROPEAN PHYSICAL JOURNAL C
ISSN1434-6044
Volume77Issue:8Pages:-
Subtype期刊论文
AbstractThe Cryogenic Underground Observatory for Rare Events (CUORE) is designed to search for neutrinoless double beta decay of Te-130 with an array of 988 TeO2 bolometers operating at temperatures around 10 mK. The experiment is currently being commissioned in Hall A of Laboratori Nazionali del Gran Sasso, Italy. The goal of CUORE is to reach a 90% C.L. exclusion sensitivity on the Te-130 decay half-life of 9 x 10(25) years after 5 years of data taking. The main issue to be addressed to accomplish this aim is the rate of background events in the region of interest, which must not be higher than 10(-2) counts/keV/kg/year. We developed a detailed Monte Carlo simulation, based on results from a campaign of material screening, radioassays, and bolometric measurements, to evaluate the expected background. This was used over the years to guide the construction strategies of the experiment and we use it here to project a background model for CUORE. In this paper we report the results of our study and our expectations for the background rate in the energy region where the peak signature of neutrinoless double beta decay of Te-130 is expected.
KeywordDouble-beta Decay Partial Cross-sections Response Stabilization Radioactivity Neutron Activation Te-130 Contamination Bolometers Validation
DOI10.1140/epjc/s10052-017-5080-6
WOS KeywordDOUBLE-BETA DECAY ; PARTIAL CROSS-SECTIONS ; RESPONSE STABILIZATION ; RADIOACTIVITY ; NEUTRON ; ACTIVATION ; TE-130 ; CONTAMINATION ; BOLOMETERS ; VALIDATION
Indexed BySCI
Language英语
WOS IDWOS:000407756300001
Citation statistics
Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28868
Collection中科院上海应用物理研究所2011-2018年
Recommended Citation
GB/T 7714
Alduino, C,Alfonso, K,Artusa, DR,et al. The projected background for the CUORE experiment[J]. EUROPEAN PHYSICAL JOURNAL C,2017,77(8):-.
APA Alduino, C.,Alfonso, K.,Artusa, DR.,Avignone, FT.,Azzolini, O.,...&Laubenstein, M.(2017).The projected background for the CUORE experiment.EUROPEAN PHYSICAL JOURNAL C,77(8),-.
MLA Alduino, C,et al."The projected background for the CUORE experiment".EUROPEAN PHYSICAL JOURNAL C 77.8(2017):-.
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