Scattering of 6.9 MeV protons by the 12C, 16O, sup(24, 26)Mg, 28Si nuclei and the spin flip probability

Measured were differential transverse cross sections of elastic scattering of 6.9 MeV protons by 12C, 16O, sup(24, 25)Mg, 28Si nuclei, of inelastic scattering by 12C, sup(24, 26)Mg, 28Si nuclei and probabilities of proton spin flip for inelastic scattering by 26Mg and 28Si in the range of angles from 20 to 170 deg to study subsequently spin-orbital effects and a proton scattering mechanism. Comparison with the results of other authors in the energetic range under consideration has been conducted. Expected is satisfactory description of the results on proton spin flip in the energetic range under consideration on the assumpion, that the mechanisms of direct interaction and formation of a compound nucleus give the contributions of one order into the inelastic scattering process