Find semi- empirical relationship to calculate the electronic stopping power of protons & alpha particles interacting with some organic compounds

Abstract

In this research find semi-empirical relationship to calculate the electronic stopping power of charged(protons & alpha particles) interacting with organic compounds : -[Polypropylene (C3H6), Polycarbonate (C16H14O3), Mylar (C10H8O4), Polyvinylalcohol (C2H4O),Polyoxymethylene (CH2O), Polyacrylonitrile (C3H3N), Polyvinylpyrrolidone (C6 H9 NO),Polyvinylacetate (C4H6O2), Kapton (C22 H10 N2 O5) , Bakelite (C44 H36 O6)] using the ratio 〈