1. Methods for Calculating Energy and Current Requirements for Industrial Electron Beam Processing;Cleland,1976
2. Energy Dissipation by Fast Electrons;Spencer,1959
3. Tables of Energy Losses and Ranges of Electrons and Positrons;Berger,1964
4. Variation of Beta Dose Attenuation in Different Media;Cross;Phys. Med. Biol.,1968
5. Distribution of Absorbed Dose Around Point Sources of Electrons and Beta Particles in Water and Other Media;Berger;Jour. Nucl. Med.,1971