The scattering of protons with energies 460–660 MeV on protons

The scattering p-p is studied with protons obtained from the syncrocyclotron of the Institute for Nuclear Problems of the Academy of Sciences of the URSS. The scattering cross-section and the angular distribution have been measured in the interval of energies from 460 up to 660 MeV. The results show that practically up to the proton-energies of 460 MeV the scattering cross-section is isotropic, in the interval 560–660 MeV it is markedly anisotropic. A discussion of the results obtained is given.