High-precision half-life determination of ${}^{14}$O via direct $\beta$ counting

S. Sharma, G. F. Grinyer, G. C. Ball +30

The half-life of the superallowed Fermi ${\beta }^{+}$ emitter ${}^{14}$O was determined to high precision via a direct $\beta$ counting experiment performed at the Isotope Separator and Accelera…