Ali N. Sabbar

Nuclear Structure of Ce Nuclei within Interacting Boson Model-2

Ali N. Sabbar & Saad N. Abood · Asian Journal of Research and Reviews in Physics · 2021

Using the Interacting Boson Model-2 (IBM-2), we determined the most appropriate Hamiltonian for the current calculations of energy levels and electromagnetic transition probability values of 124-138Ce nuclei with a mass around A=140  in this study. We estimated energy levels and...

Open access Research Article 10.9734/ajr2p/2021/v5i330165

Investigation of Proton and Neutron Alignment in the Ba and Ce Isotopes within Interaction Interacting Boson Model and Triaxial Rotor Model

Ali N. Sabbar & Saad N. Abood · Asian Journal of Research and Reviews in Physics · 2021

In the form of two quasi-particles coupled to a core described by the IBM-1 and Triaxil Rotor models, the high-spin states of the Ba and Ce isotopes are studied. Bands based on both (vh11/2)-2 and (configurations are considered, which is found to be appropriate for this region to...

Open access Research Article 10.9734/ajr2p/2021/v4i330142