Radioactivity of Scandium 43

Abstract

The positron and photoelectron spectra of radioactive ${\mathrm{Sc}}^{43}$ have been investigated. A gamma-ray of 0.375\ifmmode\pm\else\textpm\fi{}0.002 Mev and positron groups of 1.18\ifmmode\pm\else\textpm\fi{}0.02 Mev and 0.77\ifmmode\pm\else\textpm\fi{}0.04 Mev are assigned to the decay of ${\mathrm{Sc}}^{43}$.