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Space Programs Summary 37-53, Volume 2: The Deep Space Network For the Period July 1 to August 31, 1968

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume discusses aspects of The Deep Space Network (DSN) including tracking and navigational accuracy analysis, communications research and development, communications engineering, and facility engineering and operations.
Date: September 30, 1968
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-51, Volume 3: Supporting Research and Advanced Development For the Period April 1 to May 31, 1968

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume presents material supporting research and advanced development organized by division including systems, guidance and control, engineering mechanics, environmental sciences, propulsion, space sciences, telecommunications, and advanced studies.
Date: June 30, 1968
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-48, Volume 2: The Deep Space Network For the Period September 1 to October 31, 1967

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume discusses aspects of The Deep Space Network (DSN) including tracking and navigational accuracy analysis, communications research and development, communications engineering, and facility engineering and operations.
Date: November 30, 1967
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-47, Volume 1: Flight Projects For the Period July 1 to August 31, 1967

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume presents updates on flight projects including Mariner, Voyager and Surveyor.
Date: September 30, 1967
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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Space Programs Summary 37-47, Volume 2: The Deep Space Network For the Period July 1 to August 31, 1967

Description: Bimonthly report presenting a review of engineering and scientific work performed, or managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration during a two-month period (p. iii). This volume discusses aspects of The Deep Space Network (DSN) including tracking and navigational accuracy analysis, communications research and development, communications engineering, and facility engineering and operations.
Date: September 30, 1967
Creator: Jet Propulsion Laboratory (U.S.)
Partner: UNT Libraries Government Documents Department
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An Investigation of Strain - Energy Absorption Potential as the Criterion for Determining Optimum Reactor - Vessel Containment Design

Description: Report presenting a comprehensive review of the Naval Ordinance Laboratory Reactor-Vessel Containment Program, including the progress of the program during the reporting period and background and continuity, which examines the structural response of reactor vessels due to accidental nuclear excursions.
Date: June 30, 1958
Creator: Wise, Walter R., Jr.
Partner: UNT Libraries Government Documents Department
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[Wide-Spaced Uranium Geochemical Survey in the Plainview, Lubbock, and Big Spring Quadrangles, Texas: Appendix H]

Description: Tables presenting field and laboratory data for stream sediment, stream water, and groundwater samples collected in the Plainview, Lubbock, and Big Spring quadrangles for a wide-spaced uranium geochemical survey.
Date: December 30, 1977
Creator: Nichols, C. E.; Butz, T. R.; Cagle, G. W. & Kane, V. E.
Location: See Bounding Coordinates
Partner: UNT Libraries Government Documents Department
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Update from the National Science and Technology Council Select Committee on Artificial Intelligence

Description: This report details an update from the Interagency Select Committee on Artificial Intelligence which was established under the National Science and Technology Council (NSTC). The committee is comprised of the most senior research and development officials within the Federal Government, and they highlighted their recent AI-related activities and programs.
Date: November 30, 2018
Creator: United States. Office of Science and Technology Policy
Partner: UNT Libraries Government Documents Department
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Polfit, A 704 Program For Polynomial Least Squares Fitting

Description: A polynomial least squares fitting subroutine has been written for the IBM-704 computer. This subroutine may be used in any Fortran II program where a least squares fit is desired. A calling program has been written to do a polynomial least squares fit, error analysis, and give solutions of the resulting equations for any desired values of the independent variable.
Date: March 30, 1960
Creator: Lietzke, M. H. & Lietzke, Marjorie P.
Partner: UNT Libraries Government Documents Department
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Chemistry of Pu(IV) Polymer

Description: Pu(IV) polymer may form in solutions containing as much as 0.3 M acid at room temperature. At higher temperatures polymer may be formed at even higher acidities. Dilution of plutonium solutions with water can result in polymer formation due to local dilution of the acid even when the final equilibrated solution would be stable. The polymer may be destroyed in acid solutions by oxidation or reduction of the plutonium or by use of complexing agents.
Date: December 30, 1959
Creator: Rainey, R. H.
Partner: UNT Libraries Government Documents Department
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The Effects of a Detonation Within a Process Cell

Description: Estimates are made of the effects of a detonation within a process cell. The effects and calculated magnitude of the November 20, 1959 Building 3019 explosion are compared with what is considered to be the maximum credible explosion.
Date: November 30, 1959
Creator: Nichols, J. P.
Partner: UNT Libraries Government Documents Department
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Corrosion Resistance of CD4MCu Stainless Steel in Reactor-Related Environments

Description: Because of its good mechanical and fabrication properties, the corrosion resistance of CD4MCu was determined in several solutions under both static and dynamic conditions. It is the purpose of this report to describe the results of these tests.
Date: November 30, 1959
Creator: Hess, D. N.; Greeley, R. S.; Neumann, P. D. & Griess, J. C.
Partner: UNT Libraries Government Documents Department
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The Origin and Nature of Radioactive Wastes in the Atomic Energy Program

Description: There is great uncertainty in defining the nature of radioactive wastes from power reactor fuel reprocessing since it is not yet possible to say which processing methods will be used. For this reason several approaches to the problem and the wastes associated with each are described here.
Date: November 30, 1959
Creator: Bruce, F. R.
Partner: UNT Libraries Government Documents Department
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Reactor Coolant Decontamination: A Literature Survey

Description: Literature on reactor coolant and coolant loop contamination and decontamination was reviewed. The survey covered the four main reactor coolant types (water, gas, organic and liquid metal) and both activated corrosion products and fission product from leaks, The mechanisms and rates of deposition of the various materials in= the various coolants were compared. Various chemical decontaminating solution compositions and procedures were collected and presented.
Date: October 30, 1959
Creator: Mailen, J. C.
Partner: UNT Libraries Government Documents Department
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Uranium Recovery From Sodium-Zirconium Fluoride Salt Mixtures, Volatility Pilot Plant Runs L-1 Through L-9

Description: About 606 kg of sodium-zirconium fluoride salt mixture, similar to the ARE fuel but non irradiated, was reprocessed in the Volatility Pilot Plant. Development studies concerning decontamination and plutonium behavior were carried out. Complete decontamination from fission products was achieved.
Date: September 30, 1959
Creator: Whitmarsh, C. L.
Partner: UNT Libraries Government Documents Department
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Massachusetts Institute Of Technology Laboratory For Nuclear Science - Progress Report, November 30, 1952

Description: This is the 27th progress report of the MIT Laboratory for Nuclear Science. Progress during the period August 31, 1952 through November 30, 1952 is reported on the following: chemistry of the fission elements group, cosmic ray group, elementary particle scattering group, nuclear chemistry (inorganic) group, nuclear chemistry (organic) group, ONR generator group, radioactivity and cyclatron group, synchrotron group, and theoretical group.
Date: November 30, 1952
Creator: Massachusetts Institute of Technology. Laboratory for Nuclear Science.
Partner: UNT Libraries Government Documents Department
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Linear Electron Accelerator - Progress Report: June 30, 1952

Description: This report covers the construction of components and testing of the linear electron accelerator in the period June 15, 1951 to June 30, 1952. The status of research,using the accelerator in its temporary location, is also reported.
Date: June 30, 1952
Creator: Akeley, E. S. & Riske, P. F.
Partner: UNT Libraries Government Documents Department
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Radiation Stability of Organic Liquids. Semi-Annual Report No. 3 for 1 January to 30 June 1958

Description: When most solvents are exposed to radiation, decomposition occurs. The decomposition products may adversely affect the solvent extraction of uranium, thorium, or plutonium in a variety of ways. The research described in this report extends previous studies. The main items of interest are: (1) the roles of "radiation polymer" and dibutyl phosphoric acid in the plant problems of uranium retention and emulsification; (2) the effect of nitric acid upon the extent of radiation damage; (3) the radiat… more
Date: June 30, 1958
Creator: Wagner, R. M. & Towle, L. H.
Partner: UNT Libraries Government Documents Department
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Mechanisms of Surface Adsorption in Homogeneous Reactor Loops.Final Report for January 1, 1957 to June 30, 1958

Description: The work during the past six months, using radioisotopes, is summarized in detail, and earlier results are included as pertinent. Most of the research was performed in rocking autoclaves, using a uranyl sulfate solution and oxygen overpressure at 250 to 300 deg C. The conditions were chosen to simulate homogeneous reactor test conditions without elaborate apparatus and in a reproducible manner. The suspended solids and the deposits on type 347 stainless steel and Zircaloy-2 specimens were analy… more
Date: June 30, 1958
Creator: Eding, H. J. & Carr, E. M.
Partner: UNT Libraries Government Documents Department
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Exit Beam Trajectories for the Cambridge Electron Accelerator

Description: "A method is outlined for calculating the trajectories, through the magnetic field of the following magnet pair of positive and negative particles of different momenta produced in a target. Representative trajectories were computed by this method and are given numerically."
Date: January 30, 1958
Creator: Steffen, K. G.
Partner: UNT Libraries Government Documents Department
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Time Variation of Thermodynamic Parameters of a Gas in the Region of a Shock Front : Progress Report III

Description: The original goal of this investigation was to compare the thermodynamic characteristics of the gases in and behind the shock fronts in gases at initial pressures in the millimeter range and to compare these characteristics in the geometries of single and double discharges. The shock fronts were not visible, so it was not possible, at these pressures, to get visual data from the shock front itself. The parameters giving the properties of the gases were faces. Measurements made with an image con… more
Date: November 30, 1959
Creator: Eastmond, E. John (Elbert John), 1915-; Hales, Richard Wayne, 1926-; Hoyt, G. D.; Baird, Ramon C.; Chowdhury, P. N. R. & Strong, William J
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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Off-Site Animal Investigation Report : Second Annual Report

Description: Since the inauguration of the Off-Site Animal Investigation project n 1957, there has been one annual report rendered as of 30 June 1958. this is the second annual report dated as of 30 June 1959. The objectives of the project have been unchanged during the past year. These are (1) to enhance the Nevada Test Site/off-site rancher relationship through an active investigation project in their interests, and (2) to provide further information as to the status of the off-site animals in their envi… more
Date: June 30, 1959
Creator: Farmer, Garland F.
Partner: UNT Libraries Government Documents Department
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Determination of Flux Levels in Neutron Detector Wells. Section II. First Performance. Core I, Seed 1. Test Results DL-S-242, T-641311

Description: The purpose of the test was to determine the neutron flux level in a BF3 counter well during the second performance of DL-S-225. The measured activity of the irradiation brass bolt was due entirely to the radioactive decay of Zn65. The thermal neutron flux in the BF3 counter well during the second 1000 hour run was calculated to be 2.5 x 10(9) neutrons/cm2 sec.
Date: October 30, 1959
Creator: George, John R. & Cappola, M., Jr.
Partner: UNT Libraries Government Documents Department
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