| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1835718 | Nuclear Physics A | 2016 | 18 Pages |
Abstract
In this paper, we have considered the vibration to gamma unstable phase transition in the 118-128Te isotopes. A transitional interacting boson model Hamiltonian in both IBM-1 and IBM-2 versions which are based on affine SU(1,1)Ë Lie Algebra are employed to describe the evolution from spherical to deformed gamma unstable shapes along the chain of Te isotopes. The excitation energies, B(E0) and B(E2) transition rates are rather well reproduced in comparison with experimental counterparts when the weight of SO(6) limit is increased in Hamiltonian.
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Physical Sciences and Engineering
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Nuclear and High Energy Physics
Authors
H. Sabri, Z. Jahangiri, M.A. Mohammadi,