Large angle 2H(p, 2p)n at 507 MeV

Abstract Fivefold differential cross sections for the reaction 2 H(p, 2p)n have been measured at 507 MeV, for symmetric kinematics at 50°, 52°, and 66°. The results are in excess of the PWIA prediction, but in good agreemment with a recent calculation of pion exchange diagrams including virtual excitation of the Δ(1232).