A Comparison between Ericson's Formulae Results and Experimental Data Using New Formulae of Single Particle Level Density

Authors

Hadeer Kadhim Mohamed, Department of Physics, College of Science for Women, University of Baghdad, Baghdad, Iraq.Follow
Ali Dawoud Salloum, Department of Physics, College of Science for Women, University of Baghdad, Baghdad, Iraq.Follow

Abstract

The partial level density PLD of pre-equilibrium reactions that are described by Ericson’s formula has been studied using different formulae of single particle level density g. The parameter g was used from the equidistant spacing model (ESM) model and the non- equidistant spacing model (non-ESM) and another formula of g are derived from the relation between g and level density parameter . The formula used to derive g are the Roher formula, Egidy formula, Yukawa formula, and Thomas –Fermi formula. The partial level density results that depend on g from the Thomas-Fermi formula show a good agreement with the experimental data.

Keywords

Exciton model, induced nuclear reaction, Level density, Pre-compound nucleus, Pre-equilibrium reactions.

Article Type

Article

How to Cite this Article

Mohamed, Hadeer Kadhim and Salloum, Ali Dawoud (2024) "A Comparison between Ericson's Formulae Results and Experimental Data Using New Formulae of Single Particle Level Density," Baghdad Science Journal: Vol. 21: Iss. 3, Article 5.
DOI: https://doi.org/10.21123/bsj.2023.7959