24-28 November 2025
Africa/Johannesburg timezone
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Systematics study of octupole bands in rotating even-even nuclei to reveal rigid or soft octupole shape

24 Nov 2025, 18:12
6m
iThemba LABS Foyer

iThemba LABS Foyer

Poster Nuclear Structure, Reactions and Dynamics Poster Session

Speaker

Muzomuhle Mlotshwa (Nuclear Physics MSc student)

Description

The systematic study of octupole bands in rotating even-even nuclei represents an important area of study in nuclear structure physics. Specifically, it focuses on determining the role of nuclear rotation in influencing the rigidity or softness of octupole shapes. It also investigates how experimental results from gamma-ray spectroscopy are compared with theoretical predictions of octupole deformation. Rotating even-even nuclei with octupole shapes show pairs of positive and negative parity bands at similar excitation energies. This allows them to rotate around an axis perpendicular to their symmetry axis, indicating the presence of octupole correlations.

Primary authors

Muzomuhle Mlotshwa (Nuclear Physics MSc student) Elena Lawrie (iThemba LABS) Prof. Sifiso Ntshangase (University of Zululand )

Presentation Materials