The examination of weakly bound nuclei by using optical model approximation

In the scope of this thesis, the elastic scattering angular distributions of 9Be+27Al and 8B+58Ni systems were examined at different energies near and above the Coulomb barriers within the framework of Optical Model by using phenomenological and microscopic potentials. All of the calculations were analyzed in FRESCO code. For the phenomenological Optical Model calculations real parts of the complex nuclear potential were chosen Wood-Saxon and imaginary parts of the complex nuclear potential were chosen Wood-Saxon square shapes. In the microscopic Optical Model calculations, we used double folding procedure to calculate the real part of optical potential for different kinds of density distributions of 9Be and 8B. We presented that very good agreement between theoretical and experimental results were obtained with small χ2/N values. Also, the reaction cross sections and volume integrals of the potentials were calculated from the theoretical calculations at relevant energies. Keywords: Exotic (halo) core, Optical model, Folding model