High-precision $Q_{EC}$-value measurement of the superallowed $β^+$ emitter ${}^{22}$Mg and an evaluation of the $A=22$ isobaric triplet

M. P. Reiter, K. G. Leach, O. M. Drozdowski +22

A direct $Q_{EC}$-value measurement of the superallowed $β^+$ emitter ${}^{22}$Mg was performed using TRIUMF's Ion Trap for Atomic and Nuclear science (TITAN). The direct ground-sta…