Stopping Power of Electrons for Bone tissue, Lung and platinum

Abstract

In present research of collisional (〖-dE/dx)〗_colland radiative (〖-dE/dx)〗_rad stopping powers for electrons and the total stopping power was calculated theoretically for electrons by using modified Bethe-Bloch theory and projectiles (Lung tissue , Bone tissue ) and Platinum element in energy range MeV (0.1-100)MeV by using Bragg’s Rule for compounds. Also programming the Eqs.using (MATLAB) language. The results showing a that the collisional stopping power is the dominate along the energy interval of incident electrons than the radiative stopping power of the total stopping power the calculations were compared with the experimental data of the estar this comparison showed a good agreement with the experimental data.