“…-Using the empirical relations given above, we have calculated stopping powers and ranges from 0.7 to 12 MeV/amu for Al, Cu, Ge, Zr, Ag, Eu, Au and for compounds CdTe and GaAs. In these calculations values of starting ranges were taken from the literature and these are tabulated in table 1 with their references. Figures 1 to 5 displav the stopping powers versus energy and figures 6 to 10 show the ranges versus energy in Al, Cu, Ge, Ag, Au, GaAs FiG.…”