A4 Article in conference proceedings
Precise measurement of 2ν2β decay of 100Mo with Li2MoO4 low temperature detectors : Preliminary results (2019)

Armengaud, E., Augier, C., Barabash, A. S., Bellini, F., Beno, A., Beretta, M., Bergé, L., Besson, N., Billard, J., Borovlev, Y. A., Bourgeois, C., Brudanin, V., Camus, P., Cardani, L., Casali, N., Cazes, A., Chapellier, M., Charlieux, F., de Combarieu, M., . . . Zolotarova, A. S. (2019). Precise measurement of 2ν2β decay of 100Mo with Li2MoO4 low temperature detectors : Preliminary results. In O. Civitarese, I. Stekl, & J. Suhonen (Eds.), MEDEX'19 : Workshop on Calculation of Double-Beta-Decay Matrix Elements (Article 020005). American Institute of Physics. AIP Conference Proceedings, 2165. https://doi.org/10.1063/1.5130966

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Publication details

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

Parent publication: MEDEX'19 : Workshop on Calculation of Double-Beta-Decay Matrix Elements

Parent publication editors: Civitarese, Osvaldo; Stekl, Ivan; Suhonen, Jouni

Place and date of conference: Prague, Czech Republic, 27-31.5.2019

eISBN: 978-0-7354-1910-0

Journal or series: AIP Conference Proceedings

ISSN: 0094-243X

eISSN: 1935-0465

Publication year: 2019

Number in series: 2165

Article number: 020005

Publisher: American Institute of Physics

Publication country: United States

Publication language: English

DOI: https://doi.org/10.1063/1.5130966

Publication open access: Not open

Publication channel open access:

Abstract

The half-life of 100Mo relatively to the 2ν2β decay to the ground state of 100Ru was measured as T1/2 = (6.99±0.15) × 1018 yr with the help of enriched in 100Mo lithium molybdate scintillating bolometers in the EDELWEISS-III low background set-up at the Modane underground laboratory. This is the most accurate value of the 2ν2β half-life of 100Mo.

Keywords: half life; nuclear physics

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Ministry reporting: Yes

Reporting Year: 2019

JUFO rating: 1