High-Precision Branching Ratio Measurement and Spin Assignment Implications for ${}^{62}$Ga Superallowed $\beta$ Decay

A. D. MacLean, A. T. Laffoley, C. E. Svensson +48

A high-precision branching ratio measurement for the superallowed Fermi ${\beta }^{+}$ emitter ${}^{62}$Ga was performed with the Gamma-Ray Infrastructure for Fundamental Investigations of…