الخلاصة

In this research, a theoretical study for calculation of electronic stopping power with energy (1-12MeV) when passing in some atomic media (Be, C, Al and Cu). The electronic stopping power were calculated using Bethe equation and SRIM 2012 program and also by fitting, and then a semi empirical equation we got for calculating the value of stopping power and after that a comparison where made with the theoretical results of Bichsel and Getachew. The maximum difference between the the semi empirical calculation and with all results we found using the statistical test (kstest2) in Matlab program.