New experimental limits on double-beta decay of osmium

P. Belli, R. Bernabei, F. Cappella +15

Double-beta processes in ${}^{184}$Os and ${}^{192}$Os were searched for over 15851 h at the Gran Sasso National Laboratory (LNGS) of the I.N.F.N. by using a 118 g ultra-pure osmium sa…