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Additional Extraction and Ion Exchange Studies of Temple Mountain District Ores

Description: Uranium extraction of 95% has been obtained from samples of Temple Mountain ore by a cyclic test procedure in which the new feed was not roasted. This procedure involved acid leaching the ore, flotation and roasting of the carbonaceous material, and acid leaching the roaster calcine.
Date: July 30, 1954
Creator: Jones, J. Q. & Viklund, H. I.
Partner: UNT Libraries Government Documents Department
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Ames Laboratory Quarterly Summary Research Report: Octoer - December 1950

Description: A report about investigations of several binary alloy systems of thorium. Some of these alloys containing lead, molybdenum and tin have been prepared in the tungsten arc furnace.
Date: January 30, 1951
Creator: Dreeszen, W. E.
Partner: UNT Libraries Government Documents Department
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Annual Progress Report of Methods to Increase Burnout Heat Transfer

Description: "Acoustic energy generated by mechanical or electrical signals and its effect on pool boiling of isopropanol were studied. Daring the course of the investigation, a method was devised to determine the amount of heat-transfer surface wetted by the boiling isopropanol. Plots of heat flux versus temperature difference for each frequency showed that the acoustic energy did not significantly affect the heat flux at burnout, but slightly increased the critical temperature difference. No general effec… more
Date: September 30, 1960
Creator: Markels, Michael; Durfee, Robert L. & Richardson, Robert
Partner: UNT Libraries Government Documents Department
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Annual Progress Report, USAEC Study Agreement: 1954-1955

Description: Introduction: This report is intended to cover the activities of the Nuclear Power Section during the period from 30 September 1954 to 30 September 1955 under the terms of the USAEC Agreement.
Date: September 30, 1955
Creator: Bethlehem Steel Company. Nuclear Power Section.
Partner: UNT Libraries Government Documents Department
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Aqueous Corrosion of 2S Aluminum at Elevated Temperatures

Description: 2S aluminum corrodes uniformly in nearly pure water at rates which increase with temperature. Although normal corrosion is not extraordinarily rapid up to well over 250 degrees C, The usefulness of the material might be limited since above 200̊C intergranular attack occurs, with resultant more rapid penetration and deterioration of the metal.
Date: September 30, 1952
Creator: Draley, J. E. & Ruther, W. E.
Partner: UNT Libraries Government Documents Department
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Army Gas Cooled Systems Program Engineering Core Test

Description: This report describes an experimental test that was initiated to supplement the design of the GCRE-1 core, and presents the results that were obtained.
Date: January 30, 1959
Creator: Blakley, J. W.
Partner: UNT Libraries Government Documents Department
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An Attempted Separation of Mercury Isotopes

Description: The following document describes the analysis on an attempt at separating mercury isotopes by making their environments as widely different as possible.
Date: April 30, 1942
Creator: Kauzmann, Walter, 1916-
Partner: UNT Libraries Government Documents Department
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Basic Studies in Radiation Technology: Final Report

Description: This the the final report documenting some basic studies on radiation technology for the purpose of generating and developing new technical information of pertinence to radiation processing through basic studies in radiation technology.
Date: April 30, 1966
Creator: Johnston Laboratories, Inc.
Partner: UNT Libraries Government Documents Department
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Berkeley Proton Linear Accelerator

Description: Construction of a linear accelerator which increases the energy of protons from a 4 Mev Van de Graaff injector to a final energy of 31.5 Mev.
Date: November 30, 1948
Creator: Alvarez, Luis W.; Bradner, Hugh; Gordon, Hayden; Panofsky, Wolfgang K. H.; Richman, Chaim & Woodyard, John R.
Partner: UNT Libraries Government Documents Department
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Boiling Potassium Heat Transfer Project Loop Design and Development

Description: This technical report reviews the general purposes and immediate goals of the Heat Transfer Group at BNL's study of the heat transfer characteristics of alkali metals with phase change in forced convective flow. This report also presents a brief description of the design and development of the test loop. Figures detailing findings accompany the report.
Date: April 30, 1962
Creator: Chen, John C., 1934-2013
Partner: UNT Libraries Government Documents Department
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Boiling Studies for Sodium Reactor Safety: Part 1, Experimental Apparatus and Results of Initial Tests and Analysis

Description: Abstract: An experimental and analytical research program is described which is designed to meet certain specific needs for data and methods required to make improved predictions of transient voids, burnout, flow, and fuel temperature during extreme accidents in sodium-cooled reactors.
Date: August 30, 1963
Creator: Noyes, R. C.
Partner: UNT Libraries Government Documents Department
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Calandria Core Weld Joint Development

Description: Abstract: The design and initial test of cutting and welding equipment developed to remotely cut and re-weld the bottom process tube joint are discussed in this report.
Date: June 30, 1965
Creator: Roberts, J. G.
Partner: UNT Libraries Government Documents Department
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Calculation of Shielding for Mark II Accelerator

Description: The proper roof thickness to correspond with a given side wall thickness has been estimated fro experience with the 184 feet cyclotron, which has indicated that a roof of about 1 1/2 feet should accompany a wall of 5 feet, and a roof of 4 feet should accompany a wall of 15 feet. For the roof area involved, this should bring about the condition that down-scattered neutrons in the working areas are but a small fraction of the neutrons coming through the side walls.
Date: June 30, 1951
Creator: Moyer, B. J.
Partner: UNT Libraries Government Documents Department
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Chemistry Division Quarterly Progress Report for Period Ending September 30, 1951

Description: Quarterly progress report discussing topics of research and experimentation at the Oak Ridge National Laboratory, including inorganic chemistry, nuclear chemistry, radio-organic chemistry, chemistry of separations processes, chemical physics, radiation chemistry, chemistry of the solid state, instrumentation, and reactor chemistry.
Date: September 30, 1951
Creator: Lind, Samuel C., (Samuel Colville), 1879-1965; Boyd, G. E. & Bredig, M. A.
Partner: UNT Libraries Government Documents Department
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Chemistry Division Quarterly Report: March, April and May, 1950

Description: A quarterly summary of reports that have been published on research being conducted at the University of California Radiation Laboratory
Date: June 30, 1950
Creator: University of California. Radiation Laboratory.
Partner: UNT Libraries Government Documents Department
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Cobalt-60 Bulk Grain Irradiator: Study Report

Description: Report issued by the Brookhaven National Laboratory discussing bulk grain irradiators. As stated in the abstract, "this report presents the results of a study to conceive, evaluate, review and estimate costs for a number of suitable designs for a Cobalt-60 Bulk Grain Irradiator; select a preferred type; and establish required criteria for future detail design and construction of the selected concept" (p. ii). This report includes tables, and illustrations.
Date: June 30, 1963
Creator: Brookhaven National Laboratory
Partner: UNT Libraries Government Documents Department
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A Colorimetric Method

Description: From abstract: "This paper gives a method for determining Uranium using sodium cresotate as a colorimetric reagent. A precision is obtained of better than 2%. In carrying out analyses for Uranium in corrosion products by existing methods such as ignition to the oxide, silver reductor, or titration with ceric sulfate, it became apparent that a rapid, fairly accurate method for determining uranyl ion would be of great value. Such a method is described in this paper. The most logical color to use … more
Date: June 30, 1943
Creator: Priest, H. F. & Priest, G. I.
Partner: UNT Libraries Government Documents Department
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A Comparative Study of Hanford and Utah Range Sheep

Description: Observations on sheep representing flocks in Utah adjacent to the Nevada Proving Ground were compared with findings made on experimental sheep exposed to various amounts of radioiodine. The Utah sheep showed no evidence of the radiation damage observed in experimentally treated sheep. Estimations of amounts of radioiodine on vegetation required to cause serious thyroid damage following a contamination event are included.
Date: November 30, 1953
Creator: Bustad, Leo K.; Marks, S.; Dockum, N. L.; Kalkwarf, D. R. & Korrberg, H. A.
Partner: UNT Libraries Government Documents Department
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Composition and Thermal Decomposition of Uranyl Peroxide

Description: Technical report on the studies that have been made on the composition and thermal decomposition of uranyl peroxide. The conditions of precipitation and drying have been found to have no appreciable effect on the composition of the compound, but do affect the physical appearance of the precipitate and the rate of thermal decomposition. The UO4 + 2H2O appears to be thermodynamically unstable with respect to UO3 at 25 degrees C and atmospheric pressure, although the rate of conversion is extreme… more
Date: June 30, 1945
Creator: Leininger, R. F.; Hunt, J. P. & Koshland, D. E., Jr.
Partner: UNT Libraries Government Documents Department
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Containment in Cusped Plasma Systems

Description: "A survey of the current theoretical picture of plasma containment in cusped magnetic configurations is presented together with a mention of the points of contact which exist or might soon be made to exist with experiment. A theory of containment was developed which is applicable to the whole range of plasma densities from a tenuous plasma in an essentially vacuum magnetic field to a fully developed plasma which completely excludes the magnetic field from its interior. Also presented are cursor… more
Date: March 30, 1961
Creator: Grad, Harold, 1923-
Partner: UNT Libraries Government Documents Department
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Corrosion and Activity Transfer in the SRE Primary Sodium System

Description: Abstract: An evaluation extending over a two-year period was made of primary system sodium and of stainless steel, zirconium, and beryllium specimens exposed in the hot and cold legs of a bypass loop in the primary system of the Sodium Reactor Experiment (SRE).
Date: October 30, 1961
Creator: Johnson, H. E.
Partner: UNT Libraries Government Documents Department
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Corrosion of INOR-8 and Inconel Dissolver Components of the Fluoride-Volatility Process

Description: The corrosion of INOR-8 and Inconel dissolver components used in the fluoride volatility process for the dissolution of zirconium with anhydrous HF in molten salts was investigated. Ten dissolution runs were made using simulated subassemblies formed from Zircoloy-2. The dissolver and components were made from INOR-8. Both the dissolver vessel and draft tube were examined several times during the series of runs. The solids which formed at different areas in the system were also analyzed. The res… more
Date: December 30, 1959
Creator: Fink, Frederick W.
Partner: UNT Libraries Government Documents Department
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