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Title: First data from CUORE-0

CUORE-0 is an experiment built to test and demonstrate the performance of the upcoming CUORE experiment. Composed of 52 TeO2 bolometers of 750 g each, it is expected to reach a sensitivity to the 0νββ half-life of 130Te around 3 · 1024 y in one year of live time. We present the first data, corresponding to an exposure of 7.1 kg y. An analysis of the background indicates that the CUORE sensitivity goal is within reach, validating our techniques to reduce the α radioactivity of the detector.
Authors:
 [1] ;  [2] ;  [3] ;  [2] ;  [4] ;  [5] ;  [6] ;  [7] ;  [8] ;  [1] ;  [9] ;  [10] ;  [10] ;  [5] ;  [11] ;  [4] ;  [5] ;  [11] ;  [10] ;  [12] more »;  [1] ;  [10] ;  [5] ;  [10] ;  [2] ;  [10] ;  [1] ;  [12] ;  [2] ;  [13] ;  [14] ;  [12] ;  [4] ;  [7] ;  [15] ;  [5] ;  [14] ;  [11] ;  [2] ;  [10] ;  [15] ;  [10] ;  [1] ;  [10] ;  [16] ;  [17] ;  [8] ;  [10] ;  [10] ;  [18] ;  [5] ;  [5] ;  [10] ;  [19] ;  [20] ;  [8] ;  [21] ;  [22] ;  [23] ;  [8] ;  [24] ;  [4] ;  [25] ;  [11] ;  [16] ;  [21] ;  [23] ;  [11] ;  [10] ;  [10] ;  [26] ;  [21] ;  [8] ;  [7] ;  [13] ;  [16] ;  [5] ;  [27] ;  [28] ;  [10] ;  [22] ;  [13] ;  [5] ;  [25] ;  [15] ;  [4] ;  [5] ;  [10] ;  [24] ;  [12] ;  [1] ;  [4] ;  [5] ;  [12] ;  [4] ;  [2] ;  [12] ;  [10] ;  [24] ;  [24] ;  [10] ;  [8] ;  [29] ;  [18] ;  [12] ;  [11] ;  [13] ;  [23] ;  [30] ;  [28] ;  [11] ;  [14] ;  [2] ;  [23] ;  [31] ;  [32] ;  [10] ;  [5] ;  [23] ;  [33] « less
  1. Sapienza Univ. di Roma, Roma (Italy); INFN - Sezione di Roma, Roma (Italy)
  2. Univ. of South Carolina, Columbia, SC (United States)
  3. Univ. of South Carolina, Columbia, SC (United States); INFN - Lab. Nazionali di Legnaro, Legnaro (Italy)
  4. INFN - Lab. Nazionali di Legnaro, Legnaro (Italy)
  5. INFN - Lab. Nazionali del Gran Sasso, Assergi (Italy)
  6. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); INFN - Lab. Nazionali del Gran Sasso, Assergi (Italy)
  7. INFN - Sezione di Bologna, Bologna (Italy)
  8. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  9. INFN - Sezione di Genova, Genova (Italy)
  10. Univ. di Milano-Bicocca, Milano (Italy); INFN - Sezione di Milano Bicocca, Milano (Italy)
  11. Shangahi Institute of Applies Physics (Chinese Academy of Sciences), Shanghai (China)
  12. INFN - Sezione di Milano Bicocca, Milano (Italy)
  13. INFN - Sezione di Roma, Roma (Italy)
  14. Univ. of Wisconsin, Madison, WI (United States)
  15. Univ. di Genova, Genova (Italy); INFN - Sezione di Genova, Genova (Italy)
  16. INFN - Lab. Nazionali di Frascati, Frascati (Italy)
  17. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); INFN - Sezione di Milano Bicocca, Milano (Italy)
  18. Centre de Spectromettrie Nucleaire et de Spectrometrie de Masse, Orsay Campus (France)
  19. California Polytechnic State Univ. (CalPoly), San Luis Obispo, CA (United States)
  20. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Univ. of California, Berkeley, CA (United States)
  21. Yale Univ., New Haven, CT (United States)
  22. Univ. of California, Berkeley, CA (United States)
  23. Univ. of California, Los Angeles, CA (United States)
  24. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  25. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  26. Univ. de Zaragoza, Zaragoza (Spain)
  27. Service de Physique des Particules, CEA, Gif-sur-Yvette (France)
  28. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Univ. of California, Berkeley, CA (United States)
  29. INFN - Sezione di Padova, Padova (Italy)
  30. Univ. di Firenze, Firenze (Italy); INFN - Sezione di Firenze, Firenze (Italy)
  31. Yale Univ., New Haven, CT (United States); Univ. of Wisconsin, Madison, WI (United States)
  32. Univ. of Edinburgh, Edinburgh (United Kingdom)
  33. Univ. di Bologna, Bologna (Italy); INFN - Sezione di Bologna, Bologna (Italy)
Publication Date:
OSTI Identifier:
1201708
Grant/Contract Number:
AC02-05CH11231
Type:
Accepted Manuscript
Journal Name:
Physics Procedia
Additional Journal Information:
Journal Volume: 61; Journal Issue: C; Journal ID: ISSN 1875-3892
Publisher:
Elsevier
Research Org:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS