Search Results

open access

Propagation of Density Disturbances in Air-Water Flow

Description: From Introduction: "In this work, a forced-circulation air-water loop was employed for investigating the behavior of void perturbations. Upon attaining steady-state conditions, disturbances in the void fraction were superimposed at very low frequencies (~0.4 cps). A better understanding of hydrodynamic transient behavior will generate more confidence in the design of boiling-water reactor systems."
Date: June 1965
Creator: Nassos, George P.
Partner: UNT Libraries Government Documents Department
open access

Pictorial Studies of Molecules 1: Molecular Orbital Density Comparisons of H2, Li2, B2, C2, N2, O2, and F2

Description: From Review of Theory: " In practice, a very close approximation to the molecular orbitals can be obtained in this way. Recent calculations of this type, utilizing analysis and computer programs developed by the author, have resulted in the determination of the molecular orbitals for a large number of diatomic molecules in the form of Eq. (2). These functions, which are thought to be very close to the Hartree-Fock (i.e., the molecular orbitals demanded by theory) result, were used in the pictorial calculations presented in this report."
Date: July 1965
Creator: Wahl, Arnold C.
Partner: UNT Libraries Government Documents Department
open access

A Liquid-Metal Heat-Transfer Experiment

Description: From Introduction: "The primary objective of the Boiling Liquid Metal Program in the Reactor Engineering Division at Argonne is to be obtain experimental information pertinent to the the boiling-heat transfer and fluid-flow behavior of the alkali metals, especially sodium."
Date: June 1965
Creator: Holtz, R. E.
Partner: UNT Libraries Government Documents Department
open access

Thermodynamic and Related Properties of Parahydrogen From the Triple Point to 100 K at Pressures to 340 Atmospheres

Description: From Introduction: "In the present report, therefore, polynomials representing isotherms and isochores are combined with numerical methods of computation for the purpose of improving accuracy, in particular for the derivatives of the P-p-T surface."
Date: August 10, 1965
Creator: Roder, H. M.; Weber, L. A. & Goodwin, R. D.
Partner: UNT Libraries Government Documents Department
open access

A Table of Radiation Characteristics for Uniformly Spaced Optimum Endfire Arrays with Equal Sidelobes

Description: From Abstract: "Numerical results, in table form, on the required phases, the directive gain, the current excitations, the location of all the sidelobes and nulls, and the beamwidths for uniformly spaced optimum endfire arrays with equal sidelobes are given."
Date: December 10, 1965
Creator: Ma, M. T. & Hyovalti, D. C.
Partner: UNT Libraries Government Documents Department
open access

Ionospheric Radio Propagation

Description: From Preface: "The purpose of this book is to replace, in part, a previous publication of the National Bureau of Standards (Circular 462) with the same title. The scope of the present work has therefore been broadened to include aspects of ionospheric radio propagation which were not treated in earlier publication."
Date: April 1, 1965
Creator: Davies, Kenneth
Partner: UNT Libraries Government Documents Department
open access

Standard Cells: Their Construction, Maintenance, and Characteristics

Description: From Abstract: "This Monograph contains information on the construction, maintenance, and characteristics of standard cells. The effects of temperature, pressure, electric current, light, shock, and vibration on standard cells are discussed."
Date: January 15, 1965
Creator: Hamer, Walter J.
Partner: UNT Libraries Government Documents Department
open access

Effects of Thermal Shrinkage on Built-up Roofing

Description: From Introduction: "The object of this research was to identify and study some of the factors involved in premature failures and to relate the pertinent factors to roof performance."
Date: March 4, 1965
Creator: Cullen, William C.
Partner: UNT Libraries Government Documents Department
open access

Spot Diagrams for the Prediction of Lens Performance From Design Data

Description: From Abstract: "This Monograph presents an outline of the methods used at the National Bureau of Standards to predict the performance of lenses from an analysis of their designs. The technique is based on the use of spot diagrams, which are analogs of star image tests, and makes extensive use of high-speed digital computers."
Date: September 7, 1965
Creator: Stavroudis, Orestes N. & Sutton, Loyd E.
Partner: UNT Libraries Government Documents Department
open access

Carbon-14 Measurements in the Atmosphere - 1953 to 1964

Description: Report regarding a program that measured carbon-14 that was released into the atmosphere above the United States via nuclear testing.
Date: April 1, 1965
Creator: U.S. Atomic Energy Commission. Health and Safety Laboratory.
Partner: UNT Libraries Government Documents Department
open access

Health and Safety Laboratory Fallout Program Quarterly Summary Report: December 1, 1964 - March 1, 1965

Description: Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: April 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
Partner: UNT Libraries Government Documents Department
open access

Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1965 - June 1, 1965

Description: Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date: July 1, 1965
Creator: Hardy, Edward P., Jr. & Rivera, Joseph
Partner: UNT Libraries Government Documents Department
open access

The HASL Bone Program 1961-1964

Description: Report documenting the measuring of strontium-90 levels contained in the bones of children and adults of various age brackets across the United States.
Date: August 16, 1965
Creator: Rivera, Joseph & Harley, John H.
Partner: UNT Libraries Government Documents Department
open access

The HASL Surface Air Sampling Program Summary Report For 1963

Description: Report that summarizes the first year of the Surface Air Sampling Program, including the results of analyzing 1,700 air filter samples and 400 precipitation samples.
Date: January 15, 1965
Creator: Volchok, Herbert L. (Herbert Lee), 1926-1987
Partner: UNT Libraries Government Documents Department
open access

The Boundary Effect on Gamma-Ray Transport From a Point Source

Description: Report measuring the density interface effect on gamma-ray intensities resulting from a point source. Results suggested a phenomenological representation to describe the behavior.
Date: January 1965
Creator: O'Brien, Keran & McLaughlin, James E.
Partner: UNT Libraries Government Documents Department
open access

Technical Concept-Operation Henre

Description: From Introduction: "As a result of research accomplished during Operation BREN in 1962, it has been proposed that a monoenergetic point neutron source be constructed and operated on the same tower. The field experiment which would be conducted at this time has been designated as Operation HENRE (High Energy Neutron Reactions Experiment)."
Date: February 1965
Creator: Haywood, F. F. & Auxier, J. A.
Partner: UNT Libraries Government Documents Department
open access

Neutron-Field and Induced-Activity Measurements-Operation Bren

Description: From Abstract: "Certain characteristics of the neutron field from this unshielded reactor were measured. The activation of gold, manganese, sulfur, cadmium-covered gold, and cadmium-covered manganese was determined as a function of distance from the reactor and of depth in the ground. The data show how those parameters, important for calculating neutron-induced activity in the soil, vary as a function of the height of the source and the slant range from the source."
Date: September 1965
Creator: Tomnovec, F. M. & Ferguson, J. M.
Partner: UNT Libraries Government Documents Department
open access

Arguello Area (ARMS-II)

Description: "An Aerial Radiographic Measuring Survey (ARMS) of the Arguello area was made for the Civil Effects Test Operations, Division of Biology and Medicine, U.S. Atomic Energy Commission, by Edgerton, Germeshausen & Grier, Inc.(EG&G), between Apr. 5 and Apr. 29, 1962. The survey was part of a nationwide program to measure the present environmental levels of gamma radiation" (p. 5).
Date: May 1965
Creator: Guillou, R. B.
Location: None
Partner: UNT Libraries Government Documents Department
open access

Mobile Radiological Measuring Unit: Description and Operating Information

Description: From Introduction: "This report contains a description of the MRMU, detailed operating information, emergency procedures, and health physics operating regulations. Also included are parts lists (Appendix A), an electrical system schematic (Appendix B), a hydraulic system schematic ( Appendix C), and EG &G Drawing No. NE-1054, which shows the shell assembly of the multiple-source pig (Appendix D)."
Date: February 1965
Creator: Burson, Z. G.; Summers, R. L. & Brashears, J. T.
Partner: UNT Libraries Government Documents Department
open access

Distribution of Weapons Radiation in Japanese Residential Structures

Description: Report wherein the distribution of neutron and gamma radiation in Japanese-style single and group houses are studied to evaluated radiation exposure in Hiroshima and Nagasaki.
Date: March 1965
Creator: Cheka, J. S.; Sanders, F. W.; Jones, T. D. & Shinpaugh, W. H.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen