Search for mixed-symmetry state in even-even $^{130-138}$Ce isotopes within the interacting boson model-2

Authors

ALI MAHDI ABDUL HUSSAIN
FALIH HUSSAIN AL-KHUDAIR
ABDUL RIDHA HUSSAIN SUBBER

Abstract

The energy levels and reduced transition probabilities B(M1) and B(E2) of the even-even $^{130-138}$Ce isotopes were calculated by using the interacting boson model-2. We have analyzed the F-spin values and produced the symmetry labeling of the states. The calculated results were compared with the available experimental data. It was proved that the proton--neutron interacting boson model is a reasonable model for calculating low-lying spectra in the set of Ce isotopes and the quality of fit presented in this work is acceptable.

DOI

10.3906/fiz-1409-30

Keywords

Ce isotopes, interacting boson model-2, mixed symmetry states, B(E2), B(M1)

First Page

137

Last Page

148

Recommended Citation

HUSSAIN, A. M, AL-KHUDAIR, F. H, & SUBBER, A. R (2015). Search for mixed-symmetry state in even-even $^{130-138}$Ce isotopes within the interacting boson model-2. Turkish Journal of Physics 39 (2): 137-148. https://doi.org/10.3906/fiz-1409-30