Using thermal neutron with Ekin = 25 meV hitting a Germanium crystal, I cannot reproduce the number quoted in table 1 of the paper arXiv:2011.13803 “Calibration of nuclear recoils at the 100 eV scale using neutron capture”. The table 1 is attached: in particular,
I don’t find the quoted branching ratio to single gamma from the compound nucleus.
Is there a way I can see what is actually used in the Geant4, and modify if needed ?
LPSC - Ricochet experiment