Neutron-proton elastic scattering between 200 and 500 MeV. III. Phase shift analysis

Data on Dₜ, Rₜ, Aₜ, and P lead to unique and accurate np phase shift solutions at 210, 325, 425, and 515 MeV. The I=O, D, and G waves show large systematic deviations from current theoretical models.NUCLEAR REACTIONS $p(n,n)p$, E=210, 325, 425, and 515 MeV; phase shift analysis.