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

Ali N. Sabbar | Zendy; Saad N. Abood | Zendy

Open Access

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

Author(s) -

Ali N. Sabbar,

Saad N. Abood

Publication year - 2021

Publication title -

asian journal of research and reviews in physics

Language(s) - English

Resource type - Journals

ISSN - 2582-5992

DOI - 10.9734/ajr2p/2021/v4i330142

Subject(s) - interacting boson model , rotor (electric) , physics , isotope , spectral line , neutron , core (optical fiber) , atomic physics , proton , boson , ibm , nuclear physics , particle physics , quantum mechanics , optics

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 better explain band-crossing systems. Between the recent experimental data and the calculated energy spectra and electric transition probability, fair agreement is achieved.

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