Spin flip in the 30Si(p, p'#betta#)30Si reaction in the energy range from 3.3 to 3.5 MeV

The angular and energy dependence of the probability of spin flip and of inelastic scattering cross section in the 30Si(p, p'#betta#)30Si reaction is measured in the energy range from 3.3 to 3.3 MeV in the centre of mass system of reference. The values of proton partial widths were obtained in the same system of reference for the transitions to 2+ levels for the following resonances: Esub(p)=3.322; 3.342; 3.360; 3.387; 3.410 MeV. More precise values for spin and parity of resonances at Esub(p)=3.387 and 3.410 MeV are obtained. They are 5/2- and 3/2-, respectively. The calculation was performed using the program taking into account the effect of neighbour resonances and background