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Problems of Air-Borne Contamination in Handling of Pu F₄ Powders
Abstract: Studies were made of the air-borne contamination present during the operation of reducing plutonium tetrafluoride powder to the metal. Equipment design changes were made and operation technique changes were made until the amount of contamination present during operations was well below tolerance levels.
Date:
July 31, 1947
Creator:
Kennedy, William R.; Dumrose, A. & Ludwig, A.
System:
The UNT Digital Library
Studies of Liver Function in Experimental Animals With Special Reference to Radiation and Metal Exposure
Report discussing experiments investigating the effects of radiation and metal toxicity on the function of the liver, kidneys, adrenals, and bone marrow of experimental animals.
Date:
July 31, 1947
Creator:
Schwartz, Samuel; Schneider, Lorraine; Porter, Lillie Mae; Tinsley, Mary & Wallace, Jean
System:
The UNT Digital Library
The Emf of Cells with Uranium: Uranium Halide Couples in Fused Salt Electrolytes
The emf of galvanic cells at high temperatures was measured using uranium metal in equilibrium with its chloride as one half of the cell, the other half of the cell being some reference electrode such as silver - silver chloride. Several designs of cells tried are described. A value of 2.83 volts/eq. at 1170[degree]K and also at 990[degree]K is considered as the most probably value for the potential of the uranium halide couple.
Date:
July 31, 1947
Creator:
Eastman, E. D. (Ermon Dwight), 1891-1945.; Campbell, J. A.; Cubicciotti, D. D. & Sienko, Michell J.
System:
The UNT Digital Library
Acute Radiotoxicity of Injected Yttrium91
Report describing results of experiments that involved injecting radioactive yttrium into animals: "The excretion, retention, and distribution of the yttrium was measured, and its effect on survival and growth was observed. The average total excretion of Y91 to the time of death (from 76 hours to 24 days) was a little less than 30 per cent of the injected dose" (p. 2).
Date:
July 31, 1947
Creator:
Anthony, David S.
System:
The UNT Digital Library