New empirical formulae for the in-medium nucleon-nucleon cross-section

Joint Event on 5^th International Conference on Quantum Physics and Nuclear Technology & 6^th International Conference on Atomic Physics and Nuclear Physics

November 18-19, 2019 | Rome, Italy

M.Y.H. Farag

Cairo University, Egypt

Scientific Tracks Abstracts: J Lasers, Optics & Photonics

Abstract :

New empirical formulae for in-medium nucleon-nucleon cross-section are presented and used to study the proton-nucleus interaction in the framework of Glauber model. The total, absorption and elastic cross-sections are calculated for many target nuclei. The calculated total cross-sections using the inmedium effective factor, fm4, give a reasonable fit with the experimental data. In addition, the in-medium factorsfm1, fm2 and fm3 successfully reproduce the absorption cross-section at energies up to 600 MeV.

Biography :

Mohamed Yehia Farag is a professor in Cairo University, Egypt.

E-mail: faragyehia@gmail.com