Experimental electron Compton profile beyond the impulse approximation. Comparison of results on NH3 and Ne

Abstract
The symmetrical part of the neon Compton profile, obtained by 25 keV electron scattering is compared to impulse approximation calculations, and the antisymmetrical part is compared to a qualitative estimate by Tavard for hydrogenic orbitals. Previous results on NH3 are recalled and a physical interpretation is attempted