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
发表期刊EUROPEAN PHYSICAL JOURNAL C
ISSN1434-6044
卷号77期号:8页码:-
文章类型期刊论文
摘要The 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.
关键词Double-beta Decay Partial Cross-sections Response Stabilization Radioactivity Neutron Activation Te-130 Contamination Bolometers Validation
DOI10.1140/epjc/s10052-017-5080-6
关键词[WOS]DOUBLE-BETA DECAY ; PARTIAL CROSS-SECTIONS ; RESPONSE STABILIZATION ; RADIOACTIVITY ; NEUTRON ; ACTIVATION ; TE-130 ; CONTAMINATION ; BOLOMETERS ; VALIDATION
收录类别SCI
语种英语
WOS记录号WOS:000407756300001
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被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28868
专题中科院上海应用物理研究所2011-2018年
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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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