M.Y.H. Farag
Cairo University, Egypt
Title: New empirical formulae for the in-medium nucleon-nucleon cross-section
Biography
Biography: M.Y.H. Farag
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 ï¬t 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.