Recent results on spin structure of light nuclei from the R308n experiment

The high-momentum structure of the He-3, H-3 and deuteron in the experiment with polarized deuteron beam performed at E-d = 270 MeV at RIKEN, Japan in December 2000, was investigated. For this purpose the angular dependence of the tensor and vector analyzing powers were measured for the reactions d + d --> H-3 + p and d + d --> He-3 + n. In this report the results on the tensor A(yy) and vector A(y) analyzing powers are presented in the full angular range. The energy dependence of the tensor analyzing power T-20 at a zero degree is also shown. First results on the A(y) and A(yy) in the d + d --> p + X reaction near threshold are obtained.