The projected background for the CUORE experiment

doi:10.1140/epjc/s10052-017-5080-6

CAS OpenIR > 中科院上海应用物理研究所2011-2019年

	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 Publication	EUROPEAN PHYSICAL JOURNAL C
ISSN	1434-6044
Volume	77 Issue:8 Pages:-
Subtype	期刊论文
Abstract	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.
Keyword	Double-beta Decay Partial Cross-sections Response Stabilization Radioactivity Neutron Activation Te-130 Contamination Bolometers Validation
DOI	10.1140/epjc/s10052-017-5080-6
Indexed By	SCI
WOS Keyword	DOUBLE-BETA DECAY ; PARTIAL CROSS-SECTIONS ; RESPONSE STABILIZATION ; RADIOACTIVITY ; NEUTRON ; ACTIVATION ; TE-130 ; CONTAMINATION ; BOLOMETERS ; VALIDATION
Language	英语
WOS ID	WOS:000407756300001
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sinap.ac.cn/handle/331007/28868
Collection	中科院上海应用物理研究所2011-2019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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