Electron-capture branch of 100Tc and tests of nuclear wave functions for double-beta decays

S. K. L. Sjue, D. Melconian, A. Garcia +18

We present a measurement of the electron-capture branch of ${}^{100}$Tc. Our value, $B(\text{EC})=(2.6\pm 0.4)\times 10^{-5}$, implies that the ${}^{100}$Mo neutrino absorption cro…