
%0 Journal Article
%A Swan, P 
%T Interactions between Neutron and Proton
%J Australian Journal of Chemistry
%D 1950/12/01
%V 3
%N 4
%P 519-531
%K 
%R https://doi.org/10.1071/CH9500519
%U https://www.publish.csiro.au/paper/CH9500519 
%X An attempt has been made to find an interaction between neutron and proton which will account for not only the binding energy and quadripole moment of the deuteron and the low energy scattering data, but also the results of the experiments on the scattering of 90 MeV. neutrons by protons. Three types of modification of the triplet neutron-proton interaction have been used which embody the following features :   (1) A non-central potential of spherical well form, whose radius of interaction is varied.   (2) A non-central potential whose form is closer to that of the pseudo-scalar meson potential than the usual Rarita-Schwinger form, but which does not possess the objectionable singularities of the former.   (3) The inclusion of a large short-range repulsion. In each case exchange forces of the usual types have been used. The results obtained, like those of other workers in this field using different forms of interaction, fail to agree with the high energy data. 
