Excitation energies of $2_1^{+}$ and $4_1^{+}$ states of neutron deficient U and Pu isotopes

Abstract

The microscopic variant of the Grodzins relation and the Quasiparticle Phonon Model are applied to predict the excitation energies of the $2_1^{+}$ states of neutron deficient U and Pu isotopes. The P-factor systematics is used to determine the quadrupole deformation of nuclei under consideration. The excitation energies of the $4_1^{+}$ states are predicted based on the simple universal anharmonic vibrator type relation.

5 pages

References in corpus (2)

• Derivation of the Grodzins relation in collective nuclear model
• Prediction of the excitation energies of the 2${}_1^{+}$ states for superheavy nuclei based on the microscopically derived Grodzins relation