Fast-timing study of ${}^{81}$Ga from the $\beta$ decay of ${}^{81}$Zn

V. Paziy, L. M. Fraile, H. Mach +23

The ${\beta }^{-}$ decay of ${}^{81}$Zn to the neutron magic $N=50$ nucleus ${}^{81}$Ga, with only three valence protons with respect to ${}^{78}$Ni, was investigated. The study was performed a…