Deformed shell model results for two neutrino positron double beta decay of ${}^{84}$Sr

R. Sahu, V. K. B. Kota

Half-lives $T_{1/2}^{2\nu }$ for two neutrino positron double beta decay modes ${\beta }^{+}$EC/ECEC are calculated for ${}^{84}$Sr, a nucleus of current experimental interest, within the fram…