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[Advertisement for Frigidaire]

Description: Photograph of an advertisement for Frigidaire. The background of the advertisement is black and over this is white text that reads "A Frigidaire Crown-Quality Value". Behind the word "Frigidaire" is a white crown. The advertisement is taped and pinned to a black board that is hanging on the wall.
Date: May 1, 1959
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Audrey George]

Description: Photograph of Audrey George, a North Texas student and member of Treys Singing Group. She poses on a stool, wearing a collared shirt with skirt. A white screen is pulled down behind her.
Date: May 1959
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Audrey George]

Description: Photograph of Audrey George, a North Texas student and member of Treys Singing Group. She poses on a stool, wearing a collared shirt with skirt. A white screen is pulled down behind her.
Date: May 1959
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
open access

Autunite From Mt. Spokane, Washington

Description: Report discussing the coarsely crystalline autunite in granitic rock near Mt. Spokane, Washington. "This report is an abstract of a paper with the same title that is planned for publication in the American Mineralogist."
Date: May 1959
Creator: Leo, G. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ax-1, a Computing Program for Coupled Neutronics-Hydrodynamics Calculations on the Ibm-704

Description: The presentation includes a very general outline of the program, a semi- detailed flow diagram which emphasizes the physics and control aspects of the calculation, and then a detailed flow diagram and listing of the program (which is written in Fortran). Explanatory notes accompany thc diagrams. Following the notes on the program, master lists detailing thc roles of the sense switches, sense lights, pauses, and stops are presented. The operating instructions are then given, followed by a sample… more
Date: May 1, 1959
Creator: Okrent, D.; Cook, J. M.; Satkus, D.; Lazarus, R. B. & Wells, M. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Blackness Theory and Coefficients for Slab Geometry

Description: ''Blackaess theory'' is described as a class of procedures for matching a high order transport approximation in one region to a low order approximation in a second region. The matching conditions are presented as a generalization of the Marshak boundary conditions. The blackness coefficients necessary in setting up the conditions are defined and tables are given for slab geomrtry. A method which allows all regions to be treated by means of the blackness coefficients is developed and applied to … more
Date: May 1, 1959
Creator: Maynard, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

CALCULATION OF GROUP CROSS SECTIONS FOR HOT MONOATOMIC MODERATOR WITH VARIABLE FLUX WEIGHTING WITHIN GROUPS, 704 CODE 521/RE 145

Description: This code finds inelastic cross-section matrix elements (transfer matrix) for hot monatomic moderator for multigroup calculations by numeric- analytic double integration of Cohen's formula. Several approximations to the actual neutron density ean be used as weight functions over the velocities of the initial groups. Modified and supplemented results are presented on binary cards and/or tape for direct input into the Argonne Transport Theory Codes or the SNG Code, or for offline output. (auth)
Date: May 1, 1959
Creator: Bareiss, E.H.; Denes, J.E. & Jankus, V.Z.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Complete Determination of Polarization for a High-Energy Deuteron Beam

Description: please delete the no. 17076<><DSN>13:017077<ABS>The P/sub 1/ multigroup code was written for the IBM-704 in order to determine the accuracy of the few- group diffusion scheme with various imposed conditions and also to provide an alternate computational method when this scheme fails to be sufficiently accurate. The code solves for the spatially dependent multigroup flux, taking into account such nuclear phenomena is slowing down of neutrons resulting from elastic and inelastic scattering, the r… more
Date: May 1, 1959
Creator: Button, J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries Government Documents Department
open access

Control Aspects of Very High Flux Research Reactors

Description: Submitted to Rensselaer Polytechnic Inst. The computation of reactor characteristics over a fuel cycle in a way suitable to the investigation of the control aspects of the reactor problem is considered. The dynamic problem including as independent variables the neutron energy, the spaces and time was studied. An additional condttion of versatility in the method used to obtain the solutions is necessary to explore the control aspects of the problem. The normal possibilities of the analog compute… more
Date: May 1, 1959
Creator: Vianna, Antonio C. Didier B.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries Government Documents Department
open access

Cushioning Materials for Packaging: Bibliography

Description: In this brief bibliography the emphasis is on new cushioning materials for packaging and on environmental testing and performance of these materials. The survey is not intended to be exhaustive. The following sources were consulted: Technical Abstract Bulletin of the Armed Services Technical Information Agency, Sandia Unclassified Documents Catalog, U. S. Government Research Reports, Technical Information Pilot of the Library of Congress, and Engineering Index. (auth)
Date: May 1, 1959
Creator: Strachwitz, F. comp.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Debutant dress

Description: Debutant dress of ivory synthetic floral lace bodice and synthetic satin skirt. Floor length; cap sleeves of lace. Square neckline trimmed in lace dotted with faux pearls, princess waist with gathered skirt below natural waist; bottom of bodice piped in synthetic. Bodice lined with synthetic. Sleeves and upper bodice unlined. Side zipper.
Date: May 1959
Item Type: Refine your search to only Physical Object
Partner: UNT College of Visual Arts + Design
open access

The Density of Liquid Plutonium Metal

Description: Measurements were made of the product of surface tension (ϒ) and the contact angle (θ) of liquid plutonium vs solid tantalum and of the density of liquid plutonium (p) as functions of temperature between 655 and 960°C. The following values were obtained: ϒ cos θ = 1030 - (0.967)T d/cm and p = [17.56$sub 7$ - (1.45$sub 1$ x 10$sup -3$)T] ± 0.021 g/cm$sup 3$. A single determination was also made of the liquid density of a plutonium-7.93 atomic percent iron alloy and he following value obtained: p… more
Date: May 1, 1959
Creator: Olsen, C. E.; Sandenaw, T. A. & Herrick, C. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

DYNAMIC BEHAVIOR OF BOILING REACTORS

Description: Eight boiling reactors, BORAX I, II, III, IV, EBWR, LITR, VBWR, and SPERT I,have been operated to date, and a considerable amount of information exists in regard to their tendencies toward self-induced power oscillations. Data are presented on the following characteristics of the oscillations: power, pressure, temperature, reactivity amplitudes, and their rate of change: thresholds, and harmonic content. Results from three techniques of measuring the reactor transfer function are presented: the… more
Date: May 1, 1959
Creator: Thie, J.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Electrical Behavior of Fine Wires Exploded by a Coaxial Cable Discharge System

Description: The characteristic square output currert pulse from a discharging coaxial cable has been utilized to explode wires of 1-mil diameter. The primary pulse duration was 3 mu sec and was variable in amplitude to a maximunn of 600 amperes. Voltage and current waveforms were recorded on a high-speed oscilloscope. Resolution of the system is better than 10/sup -8/ sec, thus enabling accurate determination of the resistance history of the malerial being studied. A survey of the behavior of various metal… more
Date: May 1, 1959
Creator: Tucker, T.J. & Neilson, F.W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Euorochemic Assistance: Chemical Technology Division Unit Operations Section Monthly Progress Report, November, 1958. (Sections 1.0, 5.0, 6.0, 8.0 of ORNL CF-58-11-93)

Description: To better understand the solvent extraction process much effort has been and is being expended at ORNL and elsewhere to measure reaction kinetics of the extraction reactions. To date these efforts have been largely unsuccessful, due to the attempt to apply homogeneous reaction kinetics to two-phase systems. An optical method has been devised for analyzing the concentration profile in the vicinity of a quiescent interface during steady-state diffusion at rather large molecular fluxes. The system… more
Date: May 1, 1959
Creator: Shank, E. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

EUROCHEMIC ASSISTANCE: CHEMICAL TECHNOLOGY DIVISION UNIT OPERATIONS SECTION MONTHLY PROGRESS REPORT, DECEMBER 1958. (SECTIONS 5.0, 6.0, 8.0)

Description: A study of the equiibrium sorption isotherms and rates of U sorption on Dowex 21K is in progress. Data which show the effects of uranium concentration in solution on resin loading are presented Fuel reprocessing experiments are reported in which efforts were made to reduce Cl- in Darex dissolver solution to < 350 ppm for the extraction phase. The best method of Cl/sup -/ reduction appears to be operation with a down draft condenser and an air sparge. A check- out dissolution min in the 6 in. gl… more
Date: May 1, 1959
Creator: Shank, E M
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

EUROCHEMIC ASSISTANCE: CHEMICAL TECHNOLOGY DIVISION UNIT OPERATIONS SECTION MONTHLY PROGRESS REPORT, NOVEMBER 1958. (SECTIONS 1.0, 5.0, 6.0, AND 8.0 OF ORNL CF-58-11-93)

Description: The extraction reaction kinetics and the liquid diffusivities are being studied by measuring the concentration profile in a column of liquid containing an interface. The determination of the equilibrium sorption isotherms and rates of sorption of U on Dowex 21K is reported. Flowsheet development and modification are reported for the Darex process. U was shown that the hydrochlorination of Zr-U alloy fuels with HCl gas contain- ing CO/sub 2/, H/sub 2/O/, and O/sub 2/ impurities increases the qua… more
Date: May 1, 1959
Creator: Shank, E M
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Eurochemic Assistance: Chemical Technology Division Unit Operations Section Progress Report, December, 1958. (Sections 5.0, 6.0, 8.0)

Description: In order to make rational predictions of the operating characteristics of uranium anion exchange contactors, an understanding of the mechanism and kinetics of the exchange is necessary. Toward this objective an effort is being made to determine the equilibrium sorption isotherms and rates of sorption of uranium on the anion exchange resin Dovex 21K.
Date: May 1, 1959
Creator: Shank, E. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

EUROCHEMIC ASSISTANCE: MONTHLY PROGRESS REPORT FOR CHEMICAL DEVELOPMENT SECTION B, JANUARY 1959. (SECTIONS 1.0, EXCEPT 1.42, AND 2.0)

Description: An effort is being made to determine the equilibrium sorption isotherms and rates of sorption of U on the anion exchange resin Dowex 21K. In the Darex process investigations included: batchwise Cl/sup -/ removal and feed adjustment, continuous dissolution, feed clarification, filtration rates for solutions, effect of pressure drop and fllter aid on flltration rate, cake washing and removal, properties of solutions, and properties of sands and filter aids. Batch dissolutions of irradiated' Conso… more
Date: May 1, 1959
Creator: Shank, E M
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Eurochemic Assistance: Monthly Progress Report for Chemical Development Section B, January, 1959 (Sections 1.0, except 1.42, and 2.0)

Description: In order to make rational predictions of the operating characteristics of uranium anion exchange contactors, an understanding of the mechanism and kinetics of the exchange is necessary. Toward this objective an effort is being made to determine the equilibrium sorption isotherms and rates of sorption of uranium on the anion exchange resin Dovex 21K.
Date: May 1, 1959
Creator: Shank, E. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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