K. N. Toosi University of TechnologyRadiation Physics and Engineering2645-63972220210601Nuclear deformation parameters of Sn isotopes1613212610.22034/rpe.2021.257743.1027ENMahdiehGhafouriDepartment of Physics, Faculty of Science, University of Arak, Arak, Iran0000 0000 0000 0000HosseinSadeghiDepartment of Physics, Faculty of Science, University of Arak, Arak, IranJournal Article20201118The mean-field model based on Skyrm Forces (SF) or associated density function has a wide application to describe nuclear states, collective vibrational excitation, and heavy-ion collisions. The Sky3D solves static or dynamic equations on a Cartesian 3-D mesh with isolated or periodic boundary conditions without further assumptions on the symmetry which shows more characteristics of the structure of nuclei. In the present work, time-dependent Hartree-Fock Skyrm (TDHF) calculations were completed on a set of Sn isotopes to obtain and compare the nuclear deformation parameters in static and dynamic states. It was found that in deficient neutron nuclei, even the most modern particle calculations unable to describe the improved collectivity below the mean shell in Sn approaching N= Z= 50. It was shown that the effective interaction plays an important role in the details of the reaction, and carries information about the heavy-ion reactions to the details of the effective interaction.http://rpe.kntu.ac.ir/article_132126_025b20580fe30df2a10955059a761c23.pdf