Description:
Thermal neutron diffusion lengths in bismuth were measured, and measurements on bismuth--graphite lattices were started. Uranium--fased salt phase and distribution studies were continued. A standard cell was designed for determining solute concentrations in fused chloride mixtures and liquid bismuth solutions. Absorption spectroscopy shows promise as a method for determining the concentration of uranium in fused chloride mixtures. Both theoretical and experimental studies were made of xenon rem…
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