Assessment of the Structure of 180Hg Nucleus through IBM-1 and IBM-2 Models

Authors

  • Bashar Alaa Alkotbe Departments of Physics, College of Science, University of Kerbala
  • Mahdi J.S. Al Musawi Deptartment of Medical Physics, College of Medicine, University of Kerbala
  • Huda H. Kassim Departments of Physics, College of Science, University of Kerbala
  • Asmaa A. Elbndag Department of Physics, Faculty of Science, University of Tripoli
  • M.A. Al-Jubbori Departments of Physics, College of Education for Pure Sciences, University of Mosul
  • I. Hossain Department of Physics, Rabigh College of Science & Arts, King Abdulaziz University
  • Fadhil I. Sharrad Departments of Physics, College of Science, University of Kerbala, College of Health and Medical Technology, University of Alkafeel https://orcid.org/0000-0002-1303-1936
  • N. Aldahan Departments of Physics, College of Science, University of Kerbala, College of Health and Medical Technology, University of Alkafeel

DOI:

https://doi.org/10.15407/ujpe70.3.143

Keywords:

IBM-1, IBM-2, energy level, B(E2), potential energy surface, 180Hg

Abstract

We will explain the aspects of 180Hg nucleus through the interacting boson model (IBM-1) and IBM-2. This nucleus is expected to be typical in the limit of the U(5) symmetry which is deliberate to elucidate the properties of 180Hg nucleus. A suitable method for fitting is expected to improve the best parameters for a convinced calculated energy level of this nucleus. The intended three energy bands such as ground, gamma, and beta bands in both models are studied and compared with the data obtained earlier by M.A. Al-Jubbori, I. Hossain, F.I. Sharrad, and N. Aldahan. The strengths of quadrupole electromagnetic transitions B(E2) of this nucleus in IBM-1 and IBM-2 models are calculated and matched with reasonable earlier measured data. The potential energy surfaces (PES) of this nucleus for the distortion parameter in the U(5) symmetry in IBM-1 is analyzed. All data on 180Hg nucleus are well consistent with available measured data.

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Published

2025-03-19

How to Cite

Alkotbe, B. A., Al Musawi, M. J., Kassim, H. H., Elbndag, A. A., Al-Jubbori, M., Hossain, I., … Aldahan, N. (2025). Assessment of the Structure of 180Hg Nucleus through IBM-1 and IBM-2 Models. Ukrainian Journal of Physics, 70(3), 143. https://doi.org/10.15407/ujpe70.3.143

Issue

Vol. 70 No. 3 (2025)

Section

Fields and elementary particles

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