Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2011-05-12
Physics
High Energy Physics
High Energy Physics - Experiment
Proceeding - 22nd Rencontres de Blois - 2010
Scientific paper
The NEMO-3 experiment is searching for neutrinoless double beta decay for 2 main isotopes (100Mo and 82Se) and is studying the two-neutrino double beta decay of seven isotopes. The experiment has been taking data since 2003 and, up to the end of 2009, showed no evidence for neutrinoless double beta decay. Two 90 % CL lower limits on the half-lives of the transitions were obtained : T_{1/2}^{0\nu} > 1.0 10^{24} yr for 100Mo and T_{1/2}^{0\nu} > 3.2 10^{23}$ yr for 82Se. The corresponding limits on the effective Majorana neutrino mass are respectively | m_nu | < 0.47 - 0.96 eV and | m_nu | < 0.94 - 2.5 eV. The measurements of the two-neutrino double beta decays for all the isotopes have also reached the highest precision to date.
No associations
LandOfFree
Results of the NEMO-3 Double Beta Decay Experiment does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Results of the NEMO-3 Double Beta Decay Experiment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Results of the NEMO-3 Double Beta Decay Experiment will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-496865