QRPA calculations for spherical and deformed nuclei with the Gogny force

摘要

Fully consistent axially-symmetric-deformed Quasi-particle Random Phase Approximation (QRPA) calculations have been performed with the D1S Gogny force. Impact of the deformation in giant multipole resonances is discussed. QRPA and 5 Dimensional Collective Hamiltonian results are compared for low lying 2 ~+ states in N = 16 isotones and Ni isotopes. Multipole resonances are also obtained for the heavy nucleus ~(238)U.