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Current issue   Ukr. J. Phys. 2017, Vol. 62, N 2, p.152-158
https://doi.org/10.15407/ujpe62.02.0152    Paper

Khudher H.H.1, Hasan A.K.1, Sharrad F.I.2

1 Department of Physics, Faculty of Education for Girls, University of Kufa
(31001 Najaf, Iraq; e-mail: fadhil.altaie@gmail.com)
2 Department of Physics, College of Science, University of Kerbala
(56001 Karbala, Iraq; e-mail: fadhil.altaie@gmail.com)

Transition Probabilities, and Potential Energy Surfaces for 120−126Xe Even-Even Isotopes

Section: Solid Matter
Original Author's Text: Ukrainian

Abstract: The interacting boson model (IBM-1) is used to calculate the energy levels, transition probabilities B(E2), and potential energy surfaces of some even 120−126Xe isotopes. The theoretical values are in good agreement with the experimental data. The potential energy surface is one of the nucleus properties, and it gives a final shape of nuclei. The contour plot of the potential energy surfaces shows that the 120−126Xe nuclei are deformed and have γ-unstable-like characters.

Key words: IBM-1, energy levels, B(E2) values, potential energy surface, Xe isotopes


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