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2000 KILOWATT SODIUM TEST FACILITY. Project Description and Progress Reports, June 30, 1958 through September 30, 1959

Description: The design and construction work completed on the 2000-kw Sodium Teat Facility during the period from April 1958 to Oct. 1959 is described. The purpose of the facility project in to test models of equipment components which are to be used in a moltsn plutonium, sodiumcooled fast reactor. (D. L.C.)
Date: March 1, 1961
Creator: Whinery, L.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Adsorption of Krypton and Xenon by Various Materials

Description: The adsorptive capacities of various inorganic adsorbents and activated charcoals for krypton and xenon were determined. Columbia-G activated charcoal had the highest capacity for both krypton and xenon at pressures from 0.01 to 125 mm Hg and temperaturens from 2 to 85 deg C. If a value of 1 is assigned to the capacity of this charcoal at 28 deg C for krypton, other charcoals range from 0.63 to 0.84, molecular sieves (except 4A) from 0.11 to 0.20, and some silica genls from 0.05 to 0.07. Variou… more
Date: December 1, 1961
Creator: Lloyd, M. H. & McNees, R. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Adsorption of Uranium on Hydrous Zirconium Oxide from Uranyl Sulfate Solutions at Elevated Temperatures

Description: Measurements of the adsorptive capacity of hydrous zirconium oxide for uranium from uranyl sulfate solutions at high temperature (250 degrees C) were made to characterize the effects of certain system variables on the uranium adsorption process.
Date: March 1, 1961
Creator: Banter, J. C. & Wheeler, S. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Air blast studies with animals. Part II.

Description: Goats under Nembutal and mice were exposed in a shock tube modified to give longer-duration overpressures and equipped with ports for photography. Except for ear damage, displacement still seemed to be the major cause of injury in goats in the 4-foot section of the tube. However, it was found that mice were killed, apparently by pure blast, in a particular position in a particular type of side chamber attached to the higher-pressure, smaller-diameter, section of the tube. The relation between m… more
Date: April 1, 1961
Creator: Anderson, R. S.; Stemler, F. W. & Rogers, E. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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AIRCRAFT NUCLEAR PROPULSION DEPARTMENT NUCLEAR SAFETY GUIDE

Description: The limitations and operating techniques which were in effect at ANPD for the prevention of criticality accidents are summarized. The standards followed by the atomic industry were followed; however, the safe mass of U/sup 235/ moderated with beryllium oxide and hydrogeneous materials was based upon criticality experiments conducted at ANPD. Although the guide was primarily for the use of the ANPD nuclear safety control organization, it may also be of assistance to designers and operating manag… more
Date: June 1, 1961
Creator: Pryor, W.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Alternating Direction and Semi-Explicit Difference Methods for Parabolic Partial Differential Equations

Description: "The energy method is applied to study the stability of two types of difference approximations to parabolic partial differential equations, the alternating direction methods Douglas, Peaceman, and Rachford, and a new semi- explicit method. Each difference scheme is proved to be unconditionally stable. These results apply to parabolic equations with variable coefficients, defined in cylindrical domains with an essentially arbitrary bounded base."
Date: March 1, 1961
Creator: Lees, Milton
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Analogue Solution of a Reactor Perturbation Initiated by a Metallurgical Phase Transformation of the Fuel

Description: The analysis of a reactor model that is thermally nonlinear is presented. The significant sources of feadback in the closed-loop model ane dilatational changes of the fuel due to axial expansion caused by temperature and metallurgical phase changes. Ths dynamics of this phenomenon has been represented on the Pace electronic analog com puter. The model was subjected to unusually large inputs of sinusoidal power and did not show any drastic tendencies toward being unstable. (auth)
Date: January 1, 1961
Creator: Bryant, L. T.; Carter, J. C. & Janicke, M. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Analysis of Specific Heat Data for Water and Water Vapor in the Critical Region. Technical Report No. 8

Description: A comprehensive review of the available data for the specific heat at constant pressure of water and water vapor is given for pressures from 14.22 to 4300 psia and temperatures from 680 to 800 deg F. ln addition a description is given of the various experimental techniques employed by different investigators to carry out measurements of this property. Deviations of up to 20% are shown to be in existence between the measured values of specific heat of different investigators. The estimated appar… more
Date: October 1, 1961
Creator: Nowak, E. S. & Grosh, R. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Analysis of the Disturbance of a Uranium Oxide Capsule Surface Temperature Distribution Resulting From a Thermocouple Attached to the Inside Surface

Description: A study was initiated to determine the precision with which surface temperature measurements could be made in irradiation capsules containing ceramic fuel. A thermocouple was considered to be positioned in a longitudinal groove prepared in the uranium oxide and metallurgically bonded to the inside surface of the stainless steel clad. A fuel capsule having a 3/4 inch outside diameter, designed as a segment of the EGCR fuel element, and operating with a heat generation rating of 27,500 Btu/hr/lin… more
Date: November 1, 1961
Creator: Newell, P. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Analytical Method for Inline Plutonium Analyses

Description: Laboratory studies demonstrated the feasibility of a colorimetric method for the in-line analysis of plutonium(III) and plutonium(IV) in the Purex process. Negligible interference was caused by normal variations in the concentration of nitric acid, nitrous acid, or ferric sulfate. (auth)
Date: August 1, 1961
Creator: Overman, R. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Anharmonic Potential Constants and Their Dependence Upon Bond Length

Description: Empirical study of cubic and quartic vibrational force constants for diatomic molecules shows them to be approximately exponential functions of internuclear distance. A family of curves is obtained, determined by the location of the bonded atoms in rows of the periodic table. Displacements between successive curves correspond closely to those in Badger's rule for quadratic force constants (for which the parameters are redetermined to accord with all data now available). Constants for excited el… more
Date: August 1, 1961
Creator: Herschbach, D. R. & Laurie, V. W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Anion Exchange in a Large-Scale Agitated Bed

Description: An agitated ion exchange column was adapted for use in a large radiochemical separations plant. Tests with nonradioactive solutions showed that ion exchange resin could be charged to and discharged from the column through typical plant piping and without the use of mechanical valves. With the agitator turning, the bed passed solutions containing 400 ppm of finely divided silica whereas a fixed bed became plugged. The pressure drop through the column and the absorption characteristics of an anio… more
Date: September 1, 1961
Creator: Caracciolo, V. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Annotated Bibliography of Theories of the Equation of State of Ionized Gases and Strong Electrolyte Solutions

Description: This bibliography lists 297 references on the equation of state of ionized gases and electrolyte solutions, including calculations of closely related quantities such as free energy, partition functions, o smotic pre ssure, activity coefficients, and equilibrium compositions of partially ionized systems. A subject index and a supplementary list of 42 bibliographies on plasma physics and similar topics are included. (auth)
Date: August 1, 1961
Creator: Brush, S. G. & Wensrich, C. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Arc Melting in the Tungsten Electrode Furnace

Description: An arc furnace is described which employs a nonconsumable tungsten electrode and a water-cooled copper hearth. It is used successfully for melting refractory metals and alloys. The furnace is equipped with a vacuum system, an inert gas supply, and an 800-ampere directcurrent power supply. (auth)
Date: November 1, 1961
Creator: Williams, D. E. & Levingston, H. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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ARGONAUT REACTOR DATA-BOOK. A compilation of experimental and theoretical results of work done with, or related to, the Argonaut Reactor to July 1960

Description: This compilation was prepared to provide a comprehensive unified summary of the principal elements of the design, operation and nuclear characteristics of the Argonaut Reactor. Its primary content is made up of the theoretical and experimental evaluations of basic reactor parameters, both static and kinetic, which have been made to this date. The Databook includes also some practical information on the reaativity worths of fuel, moderator, and absorbers, as well as some data on radiation in the… more
Date: January 1, 1961
Creator: Sturm, W.J. & Daavettila, D.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Argonne 60-IN. Scattering Chamber

Description: The 60-in. scattering chamber used with the external beam of the Argonne 60-in. cyclotron is described. The scattering chamber permits operation over an angular range from 4 deg to 176 deg with an accuracy of plus or minus 3 min. of arc. The geometrical factors involved in the measurement of cross sections are known to plus or minus 0.1% or better. The angular positions of the detectors, the target changer, and an absorber foil system in front of the detection units are operated by remote contr… more
Date: April 1, 1961
Creator: Yntema, J. L. & Ostrander, H. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Argonne Cancer Research Hospital Semiannual Report on Medical Research to the Atomic Energy Commission

Description: Progress in radiobiology and caneer research is reported. Topics covered include: comparison of the effects of isologous, homologous, and heterologous hematopoietic tissues on post-irradiation survival; survival of transfused blood in rats; erythropoietic response to erythropoietin; inhibition of erythropoiesis by estrogens; tryptophan metabolism; effect of daily exposure to l5-r gamma radiation on susceptibility of mice to experinrental infection; restorailon of serum bactericidal activity and… more
Date: March 1, 1961
Creator: Jacobson, Leon O.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Basketball hangs in the air during a game]

Description: Photograph of a basketball game between North Texas and Lamar Tech. An NT player, number 14, has his hands in the air on either side of the basketball. Another NT player crouches down to catch the ball before any of the Lamar players who are guarding 14 can grab it. Two Lamar players move towards NT player 14. Each athlete wears converse, tall socks, and their respective uniforms, some with the shirts tucked in, some not. In the background, spectators sit in bleachers to watch the game.
Date: December 1, 1961
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Basketball player getting ready to pass a ball, 2]

Description: Photograph of a North Texas State University basketball game versus Lamar Tech. A North Texas player has control of the basketball on a court in a gymnasium. Two Lamar Tech opponents block him. Each athlete wears converse, tall socks, and their respective uniforms. A referee stands off to the side at half-court. A crowd sits behind the referee. The opposite end basketball goal stands in the background. A scoreboard hangs on the far wall.
Date: December 1, 1961
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
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