Nuclei Shapes across Different Magic Numbers in the Ytterbium (Z = 70) and Lead (Z = 82) Isotopes using MATLAB Code.

Authors

  • F Eriba-Idoko Department of Physics, Benue State University, P.M. B. 102119, Makurdi.
  • T Daniel Department of Physics, Benue State University, P.M. B. 102119, Makurdi.
  • F Gbaorun Department of Physics, Benue State University, P.M. B. 102119, Makurdi.
  • E C Hemba Department of Physics, Federal College of Pankshin, Plateau State.

DOI:

: https://doi.org/10.46912/napas.111

Keywords:

Excited energies, Magic numbers, Deformation parameter, Semi-major, Semi-minor axis

Abstract

The yrast state of the Ytterbium, Yb isotopes for the neutron range of 82 ≤ N≤ 180 and lead, Pb isotopes for the neutron range of 98 ≤ N≤132 for the even-even nuclei have been studied using the energies of the first excited state in these nuclei. The nuclear deformation parameters, and the reduced quadruple transition probability B (E2)↑ with other intrinsic parameters associated with the nuclei shape were obtained using a MATLAB code. The results revealed that the Pb nucleus with Z = 82 - which is one of the magic numbers have a more ‘spherically’ nuclei shape at the ground state with small degree of deformation as compared to the nuclei shapes in the Yb isotopes. Our study supports the global predictions of the prolate deformation in Yb isotopes around the neutron range of 90 ≤ N ≤ 112.

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Published

2019-12-31

How to Cite

Eriba-Idoko, F., Daniel, T., Gbaorun, F., & Hemba, E. C. (2019). Nuclei Shapes across Different Magic Numbers in the Ytterbium (Z = 70) and Lead (Z = 82) Isotopes using MATLAB Code. NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES, 2, 75–86. https://doi.org/10.46912/napas.111

Issue

Vol. 2 (2019)

Section

Original Article