β+ decay of 61Ga
The mirror β+ decay of 61Ga was investigated by means of β- and γ-ray spectrometry at the ISOLDE-PSB facility using laser ionization and mass separation. The results for the 61Ga half-life and the QFC value are 168(3) ms and 9255(50) keV, respectively. The β-decay strength to the ground and low-lying excited states of the daughter 61Zn was deduced. The experimental results are in a good agreement