مشخصات پژوهش

A Kramers-modified statistical model was used to calculate the evaporation residue cross section, fission cross section, average pre-fission multiplicities of protons and alpha particles for 216Ra formed in 19F 197Au reactions and results compared with the experimental data. To calculate these quantities, the effects of temperature and spin K about the symmetry axis have been considered in calculations of the potential energy surfaces and the fission widths. It was shown that the results of the calculations are in good agreement with the experimental data by using values of the temperature coefficient of effective potential and scaling factor of the fission-barrier height equal to and , respectively.