  This paper presents an analysis of the positron capture by a neutron
reaction, which is just the inverse of the well-known neutrino capture by a
proton reaction. The effect of the QED radiative corrections is investigated.
In particular, the analysis considers the effects of treating the neutron as a
composite object that can have an electric dipole moment (nEDM). For the case
of unpolarized hadrons the effects of a nEDM appear to vanish.
