Asian Journal of Engineering and Technology Innovation

Back bendinginTungsten (W) Isotopes

S. Mohammadi, Banafsheh Nemati Giv

Department of Physics, Payame Noor University, PO BOX 19395-3697 Tehran, Iran

Abstract

We have developed a special computing code for calculation of nuclear deformation parameters (β) ofTungsten Isotopes. It has been shown from these calculations that by increasing neutron number, deformation parameter also increase for heavier isotopes which means more deformation from spherical shape. By comparison with Nilsson level diagrams we can infer quadrupledeformation parameter (β2) of these isotopes.

Keywords:

Yrast states, Back bending, Deformation parameter, Shape change