First direct determination of the superallowed $\beta$-decay $Q_{EC}$-value for ${}^{14}$O

A. A. Valverde, G. Bollen, M. Brodeur +12

We report the first direct measurement of the ${}^{14}\text{O}$ superallowed Fermi $\beta$-decay $Q_{EC}$-value, the last of the so-called "traditional nine" superallowed Fermi $\beta$-decay…