Calculation of Electronic Stopping Power for Protons in Atomic Targets

Was calculated and the study of the electronic stopping power of heavy charged particles (protons) interacting with atomic goals (Sm, Er, w, Pb, H^ (+1), H^ (+2)) We used the program SRIM 2013 who wrote by MATLAB languageCalculated Stopping power The extent of energy protons (0.5-1000) MeVUsing the equations fitting We reached three semi-empirical relationships and we calculated the error rate and the correlation coefficient and the relationship between (SRIM) the experimental similarities by program Curve Expret The result was a match program SRIM