Study of the deuteron analyzing powers in dp elastic scattering at the energy of 800 MeV

Preliminary results on the angular distributions of the vector Ay and tensor Ayy , Axx analyzing powers in dp elastic scattering at the energy of 800 MeV are presented. The measurements have been performed on Internal Target Station of the JINR Nuclotron using polarized deuteron beam from new source of polarized ions. The experimental data are compared with the preliminary calculations obtained within framework of relativistic multiple scattering approach.