Details

Autor(en) / Beteiligte

• Simard, L

Titel

The NEMO-3 results after completion of data taking

Ist Teil von

• Journal of physics. Conference series, 2012, Vol.375 (4), p.42011

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2012

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• The double beta decay experiment NEMO-3 has compleated data taking in January 2011. The aim of the experiment is to search for the neutrinoless double beta decay and investigate the two-neutrino double beta decay in seven different isotopes (100Mo, 82Se, 116Cd, 150Nd, 96Zr, 48Ca and 130Te). After analysis of the most part of available data corresponding to 4.5 yr no evidence for 0νββ decay in 100Mo and 82Se is found. The half-life limits at 90% C.L. are 1.0 × 1024 yr and 3.2 × 1023 yr respectively. The two-neutrino decay half live values were precisely measured for all investigated isotopes.