Coulomb corrections to nuclear beta decay through induced terms

Abstract

We present an analytical expression for the shape factor for the $\ensuremath{\beta}$ decay of $^{12}\mathrm{B}$ with the Coulomb corrections to order $\ensuremath{\alpha}\mathrm{ZR}{W}_{0}$, including the correction through the induced weak magnetism term and examine effects of this induced Coulomb correction.[RADIOACTIVITY $^{12}\mathrm{B}$; calculated $\ensuremath{\sigma}({E}_{e})$, Coulomb corrections.]