We report on the measurement of the two-neutrino double-beta decay half-life of 130Te with the CUORE-0 detector. From an exposure of 33.4 kg year of TeO2, the half-life is determined to be T1/22ν = [8.2 ± 0.2 (stat.) ± 0.6 (syst.)] × 1020 year. This result is obtained after a detailed reconstruction of the sources responsible for the CUORE-0 counting rate, with a specific study of those contributing to the 130Te neutrinoless double-beta decay region of interest.

Alduino, C., Alfonso, K., Artusa, D.R., Avignone, F.T., Azzolini, O., Banks, T.I., et al. (2017). Measurement of the two-neutrino double-beta decay half-life of 130 Te with the CUORE-0 experiment. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 77(1), 1-18 [10.1140/epjc/s10052-016-4498-6].

Measurement of the two-neutrino double-beta decay half-life of 130 Te with the CUORE-0 experiment

DENINNO, MARIA MADDALENA;MOGGI, NICCOLO';ZUCCHELLI, STEFANO
2017

Abstract

We report on the measurement of the two-neutrino double-beta decay half-life of 130Te with the CUORE-0 detector. From an exposure of 33.4 kg year of TeO2, the half-life is determined to be T1/22ν = [8.2 ± 0.2 (stat.) ± 0.6 (syst.)] × 1020 year. This result is obtained after a detailed reconstruction of the sources responsible for the CUORE-0 counting rate, with a specific study of those contributing to the 130Te neutrinoless double-beta decay region of interest.
2017
Alduino, C., Alfonso, K., Artusa, D.R., Avignone, F.T., Azzolini, O., Banks, T.I., et al. (2017). Measurement of the two-neutrino double-beta decay half-life of 130 Te with the CUORE-0 experiment. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 77(1), 1-18 [10.1140/epjc/s10052-016-4498-6].
Alduino, C.; Alfonso, K.; Artusa, D.R.; Avignone, F.T.; Azzolini, O.; Banks, T.I.; Bari, G.; Beeman, J.W.; Bellini, F.; Bersani, A.; Biassoni, M.; Bro...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/592892
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