Interacting Boson-Fermion Description of Odd-Odd Nuclei

Abstract

I present an algebraic model and the relevant computing code for the analysis of low-energy spectra and electromagnetic properties of nuclei with an odd number of neutrons and/or protons within the framework of the Interacting Boson–Fermion Model (IBFM), taking explicitly into account the isospin degree of freedom. Some results for odd–mass and doubly–odd nuclei in the shape-transitional region around A ≈ 100 will be shown and compared with the experimental data.