Bound-State Beta Decay of ${}^{205}{\mathrm{Tl}}^{81+}$ Ions and the LOREX Project

R. S. Sidhu, G. Leckenby, R. J. Chen +55

Stable ${}^{205}$Tl ions have the lowest known energy threshold for capturing electron neutrinos (${\nu }_e$) of $E_{{\nu }_e}\ge 50.6$\,keV. The Lorandite Experiment (LOREX), proposed in th…