NEMO-3 and SuperNEMO double beta decay experiments

Abstract

Latest results on $\beta \beta 0\nu$, $\beta \beta 0\nu {\chi }^0$ and $\beta \beta 2\nu$ decays of different isotopes from NEMO-3 double beta decay experiment are presented. In particular, new limits on neurtinoless double beta decay of ${}^{100}Mo$ and ${}^{82}Se$ have been obtained, $T_{1/2}>4.6\times 10^{23}$ y and $T_{1/2}>1\times 10^{23}$ y, respectively. A possible next step with SuperNEMO detector is discussed.

3 pages, 1 figure, talk at TAUP 2005 (Zaragoza, Spain, September 10-14 2005)

References in corpus (3)

• On the uncertainty in the $0\nu \beta \beta$ decay nuclear matrix elements
• Technical design and performance of the NEMO3 detector
• Light-neutrino mass hierarchies, nuclear matrix elements, and the observability of neutrinoless double-beta decay

Cited by in corpus (2)

• Multiple-Isotope Comparison for Determining Neutrinoless Double-Beta Decay Mechanisms
• Renormalization group evolution of neutrino mixing parameters near ${\theta }_{13}=0$ and models with vanishing ${\theta }_{13}$ at the high scale