A1 Journal article (refereed)
Precise measurement of 2νββ decay of 100Mo with the CUPID-Mo detection technology (2020)

Armengaud, E., Augier, C., Barabash, A. S., Bellini, F., Benato, G., Benoît, A., Beretta, M., Bergé, L., Billard, J., Borovlev, Y. A., Bourgeois, Ch., Briere, M., Brudanin, V., Camus, P., Cardani, L., Casali, N., Cazes, A., Chapellier, M., Charlieux, F., . . . Zolotarova, A. S. (2020). Precise measurement of 2νββ decay of 100Mo with the CUPID-Mo detection technology. European Physical Journal C, 80(7), Article 674. https://doi.org/10.1140/epjc/s10052-020-8203-4

JYU authors or editors

Publication details

All authors or editors: Armengaud, E.; Augier, C.; Barabash, A. S.; Bellini, F.; Benato, G.; Benoît, A.; Beretta, M.; Bergé, L.; Billard, J.; Borovlev, Yu. A.; et al.

Journal or series: European Physical Journal C

ISSN: 1434-6044

eISSN: 1434-6052

Publication year: 2020

Volume: 80

Issue number: 7

Article number: 674

Publisher: Springer

Publication country: Germany

Publication language: English

DOI: https://doi.org/10.1140/epjc/s10052-020-8203-4

Publication open access: Openly available

Publication channel open access: Open Access channel

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/71308

Web address of parallel published publication (pre-print): https://arxiv.org/abs/1912.07272

Abstract

We report the measurement of the two-neutrino double-beta () decay of Mo to the ground state of Ru using lithium molybdate () scintillating bolometers. The detectors were developed for the CUPID-Mo program and operated at the EDELWEISS-III low background facility in the Modane underground laboratory (France). From a total exposure of 42.235 kgday, the half-life of Mo is determined to be years. This is the most accurate determination of the half-life of Mo to date.

Contributing organizations

Related projects

Ministry reporting: Yes

Reporting Year: 2020

JUFO rating: 2