Vv. Fedorov et al., NEW POSSIBILITIES FOR NEUTRON EDM SEARCH USING DIFFRACTION BY CRYSTALWITHOUT A CENTER OF SYMMETRY, Physica. B, Condensed matter, 234, 1997, pp. 8-9
In the present work we report the analysis of spin effects for neutron
s diffracted by a noncentrosymmetric crystal in a Laue diffraction sch
eme. New method of a search for neutron electric dipole moment is prop
osed. It is based on the predicted new effect of depolarization of the
diffracted neutron beams (direct and reflected) due to neutron intera
ction with the strong interplanar electric field (up to 10(9) V/cm).