Vector analyzing power A y and tensor analyzing powers A yy , A xx , and A xz in the reaction d d → 3H p at the energy of 200 MeV

Data on the vector analyzing power A y and the tensor analyzing powers A yy , A xx , and A xz in the reaction d d → 3H p at the deuteron energy of 200 MeV are presented over a full angular range in the c.m. frame. The signs of the tensor analyzing powers for forward and backward scattering are found to be sensitive to the D/S wave ratio in 3H and in the deuteron. High-precision experimental data are compared with the results of theoretical calculations performed on the basis of the multiple-scatteringmodel by using standard wave functions for the three-nucleon bound states and for the deuteron.