A Theoretical Study of Range for Energy ( 1MeV/amu to 12MeV/amu) Protons In Aluminum, Gold , Copper and Germanium Solid Materials

Authors: Wafaa N. Jasim, Faten N. Jasim, Rana K. Albonwas

Abstract: To evaluate the effects of radiation, the range of protons in the target material is an important variable for this purpose. For this study, the range of protons with energy from 1MeV/amu to 12MeV/amu which represent Within the low energy range of protons, which are of particular importance in surface applications, some are medically and technically simple. that interacts with some elements (Al,Au,Cu,and Ge) was calculated using a semi-empirical equation and compare it with SRIM2012 data ,PASTR data which they are advanced simulation tools then we use two methods of fitting : used MATLAB’s polyfit function to carry out a polynomial regression and fitting the data with a 7th-degree polynomial. The results of both methods were well agreed. Our proton range values show good agreement with SRIM2012 data and PASTR data.

DOI: https://doi.org/10.5281/zenodo.20233980