Systematic study of the superdeformed bands in the framework of the asymmetric rotor model in A≈ 130

Systematic study of the superdeformed bands in the framework of the asymmetric rotor model in A≈ 130–150 mass region

Published:2024-07 Issue:07 Volume:33 Page:
ISSN:0218-3013
Container-title:International Journal of Modern Physics E
language:en
Short-container-title:Int. J. Mod. Phys. E

Author:

Mahajan Annanya¹^ORCID,Mittal H. M.¹^ORCID,Dadwal Anshul²^ORCID

Affiliation:

1. Department of Physics, Dr. B. R. Ambedkar National Institute of Technology, Jalandhar, Punjab 144008, India

2. Department of Nuclear Science and Technology, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu 211106, P. R. China

Abstract

The superdeformed (SD) nuclei in the [Formula: see text]–150 mass region are examined for the first time within the Asymmetric Rotor Model (ARM) context. The asymmetry parameter [Formula: see text] is obtained by using the ARM expressions for the energy levels of nonaxially deformed nuclei (triaxial nuclei). The variation of kinematic moment of inertia [Formula: see text] and dynamic moment of inertia [Formula: see text] with [Formula: see text] is examined. Both appear to decline as [Formula: see text] increases. In addition, the variation of [Formula: see text] and the [Formula: see text] product with [Formula: see text] are also examined.

Publisher

World Scientific Pub Co Pte Ltd

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218301324500290

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