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CHEMICAL SEPARATION OF THE ISOTOPES OF URANIUM
None
Date:
August 1, 1948
Creator:
Woodard, R. W.; Twichell, L. P.; Lee, D. A.; Petretzky, P. B.; Drury, J. S.; Williams, R. D. et al.
System:
The UNT Digital Library
Curves for Calculating the Effect of Foil Self-Absorption and Doppler-Broadening on Resonance Absorption Lines
None
Date:
August 1, 1948
Creator:
Roe, G. M.
System:
The UNT Digital Library
Fluorocarbons and Fluoroorganic Compounds. Section 2
None
Date:
August 1, 1948
Creator:
Gabbard, J. L.; Gibson, J. D.; Faloon, A. V.; Rapp, K. E.; Frey, S. E. & Walker, D. V.
System:
The UNT Digital Library
General chemistry progress report
This document is a de-classified August 1948 General Chemistry progress report from Monsanto Chemical`s Mound facility. General chemical properties of Postum compounds are discussed, and experimental data on these properties are presented.
Date:
August 1, 1948
Creator:
Barth, S.; Ford, M. & Dismore, P.
System:
The UNT Digital Library
The Isolation and Properties of Curium
The isolation of curium, element number 96, in relatively pure form has been accomplished. A method, involving a solvent extraction process, is given for the purification of americium from lanthanum and other ions. The discovery of a higher oxidation state of americium led to a method of separating americium from curium. Separation of the two elements was also accomplished by use of ion exchange resins. The details of the isolation of curium are given; the results of the spectrographic analysis, specific activity measurement, and calorimetric determination of half life showed the curium to be relatively pure. The absorption of light of various wave-lengths by an aqueous solution of Cm(III) is described, and some physical effects of the radiation from the curium are noted.
Date:
August 1, 1948
Creator:
Werner, Louis B.
System:
The UNT Digital Library
Tentative Specification for Waste Heat Steam Boiler
Report discussing specifications for the design of a waste heat steam boiler "for the purpose of generating steam to operate a condensing steam turbine electric generator from the clean hot radioactive air that has cooled the atomic energy reactor of [a] laboratory under a pressure less than atmospheric."
Date:
August 1, 1948
Creator:
Williams, C.
System:
The UNT Digital Library