Dr
Alexander Barabash
(ITEP)
5/27/19, 2:15 PM
Oral Presentation
All existing positive results on two-neutrino double beta decay in different nuclei were analyzed. Using the procedure recommended by the Particle Data Group, weighted average values for half-lives of 48Ca, 76Ge, 82Se, 96Zr, 100Mo, 100Mo– 100Ru (0+1 ), 116Cd, 130Te, 136Xe, 150Nd, 150Nd– 150Sm (0+1 ) and 238U have been obtained. Existing geochemical data were analyzed and recommended values for...
Dr
Igor Ostrovskiy
(The University of Alabama)
5/27/19, 2:45 PM
Oral Presentation
EXO-200 is a liquid xenon experiment whose primary goal is to search for the neutrinoless double-beta decay of Xe-136. Such a process would violate the lepton number conservation and provide an insight into nature and absolute mass scale of neutrinos. EXO-200 has finished data taking in December 2018, accumulating more than 200 kg*yr of Xe-136 exposure. The EXO-200 data will remain to be...