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Accidental Radiation Excursion at the Y-12 Plant, June 16, 1958: Final Report

Description: This report describes the circumstances leading to the accident, attempts to reconstruct the nuclear reactivity conditions, and reviews the dosimetric means and results which were used to help determine the exposure of affected employees.
Date: September 12, 1958
Creator: Patton, F. S.; Bailey, J. C.; Callihan, A. D.; Googin, J. M.; Jasny, G. R.; McAlduff, H. J. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Stepwise Calculation for the Determination of the Number of Transfer Units in Countercurrent Extraction Columns

Description: Report discussing a method for the stepwise calculation of the number of transfer units utilized in a given solvent extraction operation. "Use of the method results in a very appreciable saving in time of calculation with an error of 1.5% for the runs tested. The error tends to become smaller with increasing total numbers of transfer units involved."
Date: September 12, 1949
Creator: Burns, W. A. & Eschbach, E. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Design Study of Fluid Engine Power Systems

Description: From abstract: This report presents information generated during a six month feasibility study of an engine which uses a supercritical working fluid as the secondary portion of nuclear powered electric generating system.
Date: April 12, 1963
Creator: Baker, C. H.; Hunter, T. A.; Pauliukonis, R. S. & Pradhan, A. V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Electrodeposition of Aluminum and Zirconium on Uranium

Description: Technical report outlining a method for the electrodeposition of adherent deposits of both aluminum and zirconium on uranium. Report finds that current efficiencies are good for aluminum deposition but low for the zirconium baths. [From Abstract]
Date: October 12, 1950
Creator: Lietzke, M. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Corrosion of Various Stainless Steels in Synthetic Waste Solutions

Description: Technical report describing the tests on types 309, 316, and 347 stainless steel. These steels were tested for a total of 779 to 828 hours in three different synthetic waste solutions. Results shoe that the best all-around corrosion resistance to the test conditions was exhibited by 316 stainless steel, but in one solution 347 stainless steel was more resistant. [From Abstract]
Date: February 12, 1951
Creator: English, James L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Heat Transfer and Pressure Loss in Tube Bundles for High Performance Heat Exchangers and Fuel Elements

Description: From introduction: "The tube arrangement covered in this report was proposed in June, 1950, as a means of halving the weight and volume required for the heat exchanger. Ideally, the pressure drop across this arrangement should be little more than that required to overcome the skin friction on the tube surfaces. If the pressure drop across the tube spacers and in the cross-flow regions can be kept low, this ideal can be approached. much of the test work covered in this report was devoted to this… more
Date: August 12, 1952
Creator: Cohen, G. H.; Fraas, A. P. & LaVerne, M. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Boiling Reactors: A Preliminary Investigation

Description: Technical report detailing kinetic equations that have been developed for a boiling-type reactor and inherent reactor stability studies that have been made on the basis of these equations. Presents features of the proposed reactor, comparisons of circulating types, investigations of bubble-rise velocities, effects of transient conditions of vapor mass in steam chest, and bubble time delay functions yield favorable results. [From Abstract]
Date: December 12, 1951
Creator: Stein, J. M. & Kasten, P. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Artillery Peak Orientation Study, Mohave County, Arizona

Description: Report describing the results of an orientation study to determine uranium concentrations within the Artillery Peak and Prescott quadrangles in Arizona. It includes concentrations of uranium and 25 other elements based on analysis of wet, dry, and rock samples taken in the area.
Date: March 12, 1979
Creator: Puchlik, K. P.; Leach, D. L. & Cazes, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Preparation and Properties of Mammalian Ribonucleic Acids

Description: "A method for the preparation of mammalian ribonucleic acids employing high concentrations of guanidine hydrochloride in the fractionation procedure is reported in this paper. Aside from the facility of preparation the method has the advantage of avoiding conditions of acidity and alkalinity which might degrade tissue ribonucleic acids and, by virtue of the protein denaturant action of guanidine salts, of minimizing the possibility for enzymatic degradation" (p. 3).
Date: October 12, 1950
Creator: Volkin, E. & Carter, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Remote Control Apparatus

Description: Report discussing equipment that can be used to perform chemical and mechanical operations involving radioactive materials safely. Illustrations of the equipment are provided.
Date: April 12, 1948
Creator: Goertz, R. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Mathematical Analysis of the Calutron

Description: Abstract: "The definitions of the fundamental measures of calutron operation including enhancement, current ratio, and process efficiency are set forth with derivations of the relationships between them. An analysis of the plant process is carried out for both the tanks limited and the charge limited case. Equations are derived for plant X output and plant X utilization efficiency. Effective production is defined and the value of increment to a mass of product material in terms of effective pro… more
Date: April 12, 1946
Creator: Leith, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Seismic Waves from an Underground Explosion in a Salt Bed: Preliminary Report

Description: From abstract: Seismic waves resulting from a 5 kiloton nuclear detonation 1200 feet deep in a salt bed near Carlsbad, New Mexico were measured by strong-motion seismographs operated by the Coast and Geodetic Survey on the surface in the distance range from 0.5 to 8.8 miles and underground in a potash mine 8.7 to 11.2 miles distant.
Date: April 12, 1962
Creator: Carder, Dean S.; Mickey, W. V.; Murphy, L. M.; Cloud, W. K.; Jordan, J. N. & Gordon, D. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Free Convection in the SIR Mark A Rotating Plugs

Description: This technical report is intended as a brief description of the free convection problem existing in the various annuli of the SIR Mark A rotating plugs. It is by no means a complete report of the plug "hot tests", but merely records some of the more significant experimental observations and presents a few of the theories and calculations made to explain the observed free convection phenomenon. The general discussion which follows is chronological. Details of analyses are relegated to the Appen… more
Date: November 12, 1953
Creator: Timo, D. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Radiation Problems of the Chemical Plant

Description: "Absorption measurements have been made in a large body of water to evaluate the contribution to the radiation intensity produced by the degradation of radiation without absorption. Radiation intensities three times those expected from a simple exponential absorption were found. Scattering from the air of gamma radiation has been measured and has been found to agree satisfactorily with theoretical predictions. The penetration of radiation through curved pipes in shielding has been measured and … more
Date: December 12, 1942
Creator: Borst, Lyle B. & Wollan, Ernest Omar
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Furnace Spectrum of Plutonium

Description: Abstract: "The spectrum of plutonium has been observed over the temperature range of 2000 to 2600 C and a wavelength coverage of 3476 to 6888 A. The spectrum was excited in a modified King furnace."
Date: May 12, 1953
Creator: Conway, John G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Pilot Plant for the Preparation of Uranium Tetrachloride by Fluidization

Description: Report discussing the design, construction, and testing of a pilot plant for the fluidization of uranium trioxide to create uranium tetrachloride. The plant yielded 97.0% "immediately available as product."
Date: March 12, 1946
Creator: Perlmutter, H. A.; Coobs, J. H.; Lowrie, Robert Sydney & Miller, A. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Determination of Indium in Indium Plutonium Solutions

Description: Abstract: "A gravimetric procedure is described for the analysis of indium-plutonium solutions. This procedure consists of a preliminary separation of the plutonium as the peroxide, followed by the quantitative precipitation of indium diethyl dithio carbamate from a slightly acid solution. The precipitate is dried at 105 C and weighed. Recoveries of 99.4 - 100.5% with an average precision of 2.3/100 were obtained on known Pu-In solutions containing 5 - 50 mg of indium per sample."
Date: December 12, 1950
Creator: Waterbury, Glenn R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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