High-Precision Half-life Measurement for the Superallowed Fermi ${\beta }^{+}$ Emitter ${}^{22}$Mg

M. R. Dunlop, C. E. Svensson, G. C. Ball +23

A high-precision half-life measurement for the superallowed Fermi ${\beta }^{+}$ emitter ${}^{22}$Mg was performed at the TRIUMF-ISAC facility using a 4$\pi$ proportional gas counter. The resul…