Comment on the paper "Search for oscillation of the electron-capture decay probability of ${}^{142}$Pm" at arXiv:0807.0649v1

Yu. A. Litvinov, F. Bosch, N. Winckler +36

It is argued that orbital electron-capture decays of neutral ${}^{142}$Pm atoms implanted into the lattice of a solid (LBNL experiment) do not fulfil the constraints of true two-body…