Abstract
Data bearing on the nucleon-nucleon interaction near 210 MeV are reviewed. Proton-proton elastic scattering, neutron-proton elastic scattering (both free and from neutrons bound in deuterium), nucleon-nucleon bremsstrahlung, and tests of invariance principles are discussed. Three-nucleon experiments are mentioned briefly. Some revisions to published NN scattering data are suggested, and complete tables of data are given.