The differential cross section of the reaction H2(n,np) was measured at θn=0°. Because of the applied special geometry the experimental data extend over a large fraction of the phase space, including several final-state interaction regions as well as regions far from the dominance of the quasi-two-body processes. This offers the possibility of extracting neutron-neutron scattering parameters and obtaining simultaneously additional information on the N-N potentials and three-body forces in the frame of an exact three-body calculation.
ASJC Scopus subject areas
- Physics and Astronomy(all)