UNCLASSIFIED . Pission products: yield vs. mass number, physical and chemical properties (particle Ste.) vapor condensability, water solubility, etc. ge a. Radioactive decay of fission product mixtures, the simple models b. The limits of validity of the t72+2 1aw H. Nuclear fusion and thermonuclear processes 1. 2. 3. Contrasts between fusion and fission, relationship to binding energy, energy and neutron release per unit weight of material consumed, etc. Products and energy produced, including neutrons, gamma rays, and alpha particles Radioactivity of fusion products J. Particle accelerators and X-ray machines as sources of radiation and radioactivity lL. The potential radiation hazards associated with accelerators III. Background Information - Controlled Fission and Fusion Reactions and Their Potential as a Source of Hazard (oral) A fairly brief discussion for orientation, following lines: along the A, Controlled fission reactions and nuclear reactors 1, Types and characteristics of neutron chain reactions as employed in reactors Prompt and delayed neutrons and their role in control Other reactor characteristics that lend them- selves to application for control Types and characteristics of reactors (from hazards standpoint) a. Research, test, power, production b. Liquid fuel, solid fuel, homogeneous Sources of radiation and radioactivity hazards from reactor operation, associated chemical processing, and waste disposal, including liquid and gaseous effluents (bibliography, including recent AEC report) -8-

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