Quadrupole collective excitations in medium heavy transitional nuclei within a selfconsistent approach with Skyrme forces
Langue
en
Article de revue
Ce document a été publié dans
Acta Physica Polonica B. 2003, vol. 34, p. 2461-2466
Jagellonian University, Cracow
Résumé en anglais
We present an attempt to describe collective quadrupole excitations in medium heavy transitional nuclei starting from HF-BCS approach with Skyrme SIII forces. The collective dynamics is treated through the Bohr Hamiltonian ...Lire la suite >
We present an attempt to describe collective quadrupole excitations in medium heavy transitional nuclei starting from HF-BCS approach with Skyrme SIII forces. The collective dynamics is treated through the Bohr Hamiltonian with mass parameters and moments of inertia calculated microscopically in the cranking approximation. Theoretical energy levels and B(E2) transition probabilities for $^{102}$Zr, $^{104}$Mo, $^{110}$Ru, $^{110}$Pd, $^{124}$Xe and $^{126}$Ba nuclei are compared with experiment.< Réduire
Mots clés en anglais
HARTREE-FOCK APPROXIMATION GENERATOR-COORDINATE METHOD MASS PARAMETERS
ISOTOPES STATES DYNAMICS MOTION MODEL BANDS
Origine
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