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Summary of the Research Progress Meeting

Description: Technical report includes three reports of research progress: 1) Range Measurements on 190 Mev Deuterons, M. Stephan; 2) Meson measurements, C. Lattes; and 3) N-P Scattering, R. Christian.
Date: April 22, 1948
Creator: Wakerling, R. K. (Raymond Kornelious), 1914-
Partner: UNT Libraries Government Documents Department
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Uranium-235 Abundance by Gamma Spectrometry

Description: Techniques are described for determining U-235 abundance by measurement of the intensity of 0.18 Mev gamma radiation. One method involves measurement of the ratio of the intensity of 0.18-Mev radiation to that of 0.1 Mev radiation. The preferred technique consists of chemical separation of uranium followed by direct counting of 0.18-Mev photons. Application has been made in analysis of uranium samples of abundances in the range of 0.05% to 93%. Accuracy appears to be better than 3% if the abund… more
Date: January 2, 1957
Creator: Reynolds, S. A. & Eldridge, J. S.
Partner: UNT Libraries Government Documents Department
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The SNAP II Power Conversion System. Topical Report No. 4. Turbine Design and Testing

Description: SNAP II is the designation for a 3 KW nuclear auxiliary power unit to be used in a satellite vehicle. The SNAP II system consists of a reactor heat source, a mercury Rankine engine and an alternator. A two stage, full admission, axial flow turbine was chose for the APU application. Design details and test results are presented in this report. This work was performed under a subcontract to to Atomics International as part of the Atomic Energy Commission Contract No. AT(11-1)-GEN-8.
Date: January 18, 1960
Creator: Poulos, Earnest N. & Forman, Edward R.
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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Refinements of the Theory of the Infinitely-Long, Self-Acting, Gas-Lubricated Journal Bearing. Interim Report

Description: The lubrication equations for an arbitrary Newtonian fluid are derived directly from the general equations for conservation of mass, momentum, and energy. From the lubrication equations an inequality is obtained for the internal film temperature rise, after which the isothermal film equations are derived. Then, for perfectly-aligned self-acting journal bearings, a conservation equation is obtained. For gas bearings this condition gives: [formula] constant along the axis of the bearing. Applicat… more
Date: January 1960
Creator: Elrod, Harold G., Jr.
Partner: UNT Libraries Government Documents Department
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Attempts to Delineate Inborn Anemias in Mice. Progress Report and Fifth Renewal Proposal, Report Period: January 10, 1959-January 31, 1960. Renewal Period: May 1, 1960-April 30, 1961

Description: During the past year, three papers covering results of a major series of experiments on intergenotype of blood-forming tissue have appeared, demonstrating successful implantation of isologues normal cells in anemic hosts, permanently correcting their genetic defect in hematopoiesis, both with and without irradiation of the host. Heavy host irradiation was shown ineffective as preparations for implantation of homologous cells of widely different antigenic types.
Date: February 16, 1960
Creator: Russell, Elizabeth Shull, 1913-2001
Partner: UNT Libraries Government Documents Department
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A Survey of Non-Fuel-Bearing Materials for the Marine Gas-Cooled Reactor

Description: Results of an initial examination of non-fuel-bearing materials for the Marine Gas Cooled Reactor are presented. Areas given specific attention include structural and cladding materials and graphite moderator. Other areas not included because of classification include zirconium hydride moderator and control materials. In each report section, available pertinent information is summarized and a plan for future work is given.
Date: May 1, 1958
Creator: Bokros, J. C.; Dijkstra, L; & Merten, U.
Partner: UNT Libraries Government Documents Department
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Progress letter No. 11 for January 1, 1960 through January 31, 1960

Description: A stainless steel autoclave for superheated water corrosion test was installed and "conditioned". Tests were begun to investigate the feasibility of densifying slip cast stainless steel by means of liquid phase sintering. Attempts to prepare tubular fuel elements by vacuum forming were resumed. Although thick-walled vacuum formed casting have been sintered on the aluminum mandrels without cracking, this has not yet been accomplished with the think sections of interest.
Date: February 15, 1960
Creator: Baron, Edeard H.
Partner: UNT Libraries Government Documents Department
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Shock Hydrodynamics of an Exploding Steam Pressure Vessel : Final Report

Description: Initially issued as a brief survey of the shock problems associated with an assumed failure of a pressurizer vessel in a vapor container, this paper contains more detailed calculations and considerations of the analysis present in the original study.
Date: unknown
Creator: Porzel, F. B.
Partner: UNT Libraries Government Documents Department
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The Preliminary Shield Design for the 50 MW Commercial Reactor

Description: The investigation in this report were conducted to determine the required shielding to reduce radiation to a workable level, to determine the heeating in the various core components so coolant flow rates could be determined, and to determine the thermal stress and temperature distribution in the structural and load bearing members.
Date: unknown
Creator: Bagley, R. O., Jr.
Partner: UNT Libraries Government Documents Department
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Primary Shielding Calculations on the IBM 650 (ROC Codes)

Description: In order to calculate the gamma dose rates in the primary shielding of thermal reactors, four programs were written for thew IBM 650 computer.
Date: unknown
Creator: Rosen, S. S.; Oby, P. V. & Caton, R. L.
Partner: UNT Libraries Government Documents Department
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IBM 650 Computer, Program Number 755, Collation of ROC Code Output

Description: Using the output of programs 653 and 654, each card of which contains the dose information for one dose point at one energy, program 655 produces the sum of the dose values of all energies for one dose point
Date: unknown
Creator: Stueck, C. J.
Partner: UNT Libraries Government Documents Department
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Reactivity of Substitution Elements

Description: A method is sought for predicting the reactivity differences between fuel elements attached to control absorbers and fixed fuel elements
Date: unknown
Creator: Murray, R. L., Dr.
Partner: UNT Libraries Government Documents Department
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Rolling and Welding Type 430M Tubes to Stainless Steel Overlaid Carbon Steel Tubesheets

Description: In the fabrication of the steam generator on APPR-1A it was considered necessary to roll the Type 430M tubes into carbon steel tube-sheets. The rolled joint was a necessary precaution to prevent secondary water from contacting the stainless steel weld.
Date: unknown
Creator: Bennett, R. W.; Meister, R. P. & Kerton, R. J.
Partner: UNT Libraries Government Documents Department
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Paper for Glasgow Conference on Nuclear Physics: Cosmotron Production of Heavy Mesons

Description: One might expect that the Cosmotron would offer certain advantages over cosmic rays for the study of heavy unstable particles; provided, of course, that it can produce them. In the first place, the conditions under which they are produced could be controlled to a considerably greater extent. In the second place, it might be possible to arrange conditions under which they would be observed more abundantly, an actual beam of heavy mesons being the ideal situation.
Date: July 1954
Creator: Thorndike, A. M.
Partner: UNT Libraries Government Documents Department
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A summary of drag results from recent Langley full scale tunnel tests of Army and Navy airplanes

Description: Report presenting the results of a drag investigation of twelve military airplanes in order to increase their speed. The main purpose of the report is to point out undesirable aerodynamic features as a guide to airplane designers. Results regarding the power-plant installation, installations in wings, empennages, armament, canopies, and radio antenna are provided.
Date: February 1945
Creator: Lange, Roy H.
Partner: UNT Libraries Government Documents Department
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Independent Counsel Law: Derivation of Major Changes to Provisions

Description: From Summary: "This report traces the changes and derivation of the major amendments to the provisions of federal law authorizing the appointment of what is now called an "independent counsel."
Date: February 22, 1999
Creator: Maskell, Jack
Partner: UNT Libraries Government Documents Department
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INSITE Information System Data Report

Description: This data report is intended to familiarize the INSITE system user not only with the data within the system, but also with the systematics of microfiche selection.
Date: April 1978
Creator: U.S. Nuclear Regulatory Commission. Site Designation Standards Branch.
Partner: UNT Libraries Government Documents Department
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Uranium Occurrences, Fall River Area, Clear County, Colorado [Fiche]

Description: This report describes the Fall River Area that was examined for favorable areas between known occurrences of pitchblende at Quartz Hill and at Lawson.
Date: October 16, 1951
Creator: Smith, Loren E. & Baker, Kenneth E.
Partner: UNT Libraries Government Documents Department
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