Search Results

open access

Design and Feasibility Study of a Pebble Bed Reactor-Steam Power Plant

Description: The status of development studies being conducted on a pebble bed power reactor is outlined. The items discussed are fuel element manufacture, stability, and reprocessing, and component development. (D.L.C.)
Date: May 1, 1958
Partner: UNT Libraries Government Documents Department
open access

Sources of Early Teller Light.

Description: No Description Available.
Date: January 1, 1958
Creator: Parker, L. W.
Partner: UNT Libraries Government Documents Department
open access

DESIGN OF A HIGH TEMPERATURE AIR MOTOR

Description: The basic design and development concepts are presented on a six vane air motor intended for use at elevated temperatures. (auth)
Date: January 1, 1958
Creator: Schnorr, F.W. Jr.
Partner: UNT Libraries Government Documents Department
open access

Nuclear Parameter Survey of Molybdenum-Uranium Alloy Fuels for the Sheldon Reactor

Description: A parameter survey was conducted on 19-rod fuel clusters using 3 and 10 wt.% Mo--U alloys. Graphs are included for the core diameter and initial conversion ratio for k/sub eff/= 1.064 as a function of moderator can size, and for the effect of the Mo resonance integral. (D. L.C.)
Date: March 28, 1958
Creator: Blaine, R. A.
Partner: UNT Libraries Government Documents Department
open access

A Low-Speed Experimental Investigation of the Effect of a Sandpaper Type of Roughness on Boundary-Layer Transition

Description: Report describing the effects of an area of roughness on the velocity and turbulence measurements of an airfoil. It details the effects of the size, location, and height of the roughness on the Reynolds number. From Summary: "An investigation was made in the Langley low-turbulence pressure tunnel to determine the effect of size and location of a sandpaper type of roughness on the Reynolds number for transition."
Date: 1958
Creator: Horton, Elmer A. & von Doenhoff, Albert E.
Partner: UNT Libraries Government Documents Department
open access

Accidental Radiation Excursion at the Y-12 Plant, June 16, 1958: Final Report

Description: This report describes the circumstances leading to the accident, attempts to reconstruct the nuclear reactivity conditions, and reviews the dosimetric means and results which were used to help determine the exposure of affected employees.
Date: September 12, 1958
Creator: Patton, F. S.; Bailey, J. C.; Callihan, A. D.; Googin, J. M.; Jasny, G. R.; McAlduff, H. J. et al.
Partner: UNT Libraries Government Documents Department
open access

Portable Mercury Vapor Detector

Description: From abstract: "This report describes a functional mercury vapor detector which is a portable, self-contained, survey instrument, and had a minimum range from zero to two-tenths milligram of mercury per cubic meter of air."
Date: March 14, 1958
Creator: McMurray, C. S. & Redmond, J. W.
Partner: UNT Libraries Government Documents Department
open access

United States Earthquakes, 1958

Description: Report discussing earthquake activity in the United States during 1958. The report is broken down by regions and has sections for specific earthquakes.
Date: 1958
Partner: UNT Libraries Government Documents Department
open access

Laboratory and Full-Scale Sulfur Elimination Tests on Coal from Pratt Bed, Alabama

Description: Report issued by the Bureau of Mines over studies conducted on the Pratt coal bed in Alabama. The report details "washability studies of coal from beds in Alabama and other southern states in which commercially important deposits occur" (p. 1). This report includes tables, graphs, and illustrations.
Date: May 1958
Creator: Perry, R. E.; Gandrud, B. W.; Riley, H. L.; Gayle, J. B. & Eddy, W. H.
Partner: UNT Libraries Government Documents Department
open access

Practical Evaluation of Electrical-Resistivity Surveys as a Guide to Zinc-Lead Exploratory Drilling, Badger-Peacock Camp and Vicinity, Cherokee County, Kansas

Description: Report issued by the Bureau of Mines over studies conducted on geophysical surveys for exploratory drilling. Electrical-resistivity techniques are discussed. This report includes tables, maps, and illustrations.
Date: 1958
Creator: Brichta, Louis Chanborn & Ryan, J. Patrick
Partner: UNT Libraries Government Documents Department
open access

Reconnaissance of the Beluga River Coalfield, Alaska

Description: Report issued by the Bureau of Mines over studies conducted on the Beluga River coalfield "to determine, if possible, which areas were most favorable for developing large reserves of coal suitable for open-pit mining" (p. 1). Description of the coal deposits, and results of the study are presented. This report includes tables, illustrations, and maps.
Date: 1958
Creator: Maloney, Raymond P.
Partner: UNT Libraries Government Documents Department
open access

Research on and analysis of single-effect low temperature flash evaporation process

Description: From Summary: "The design studies included conception of ideas, rough sketches, rating calculations, design and detail drawings sufficient for cost estimating purposes, and arrangement drawings. The final drawings are presented in the report."
Date: 1958?
Creator: Griscom-Russell Company
Partner: UNT Libraries Government Documents Department
open access

ENERGY RECEPTION AND TRANSFER IN PHOTOSYNTHESIS

Description: The basic information about the path of carbon in photosynthesis is reviewed together with the methods that were used to discover it. This has led to the knowledge of what is required of the photochemical reaction in the form of chemical species. Attention is then directed to the structure of the photochemical apparatus itself insofar as it is viewable by electron microscopy, and some principoles of ordered structure are devised for the types of molecules to be found in the chloroplasts. From tā€¦ more
Date: September 23, 1958
Creator: Calvin, Melvin
Partner: UNT Libraries Government Documents Department
open access

Model 1C shield design

Description: No Description Available.
Date: December 22, 1958
Creator: Henry, A. H.
Partner: UNT Libraries Government Documents Department
open access

THE METABOLSIM AND TOXICITY OF RADIUM-223 IN RATS

Description: This report covers studies of the excretion and retention of 'tracer' and toxic doses of the 11.2-day Ra{sup 223} isotope, its acute toxicity (organ weight changes, gross and microscopic pathology, and Fe{sup 59} utilization by the bone marrow), and long-term histopathological changes and alterations in the hemogram.
Date: February 21, 1958
Creator: Durbin, Patricia; Durbin, Patricia W.; Asling, C. Willet.; Jeung, Nylan; Williams, Marilyn H.; Post, James. et al.
Partner: UNT Libraries Government Documents Department
open access

ROUND TRIP FROM SPACE

Description: Whence came life on the surface of the earth? Whether or not a complete answer to this question may be found within the context, and content, of modern science, may be a moot question. It is our purpose to see how far we can devise an answer, and how satisfactory it may be, within that context. We trace a path from the primitive molecules of the primeval earth's atmosphere condensed from space through the random formation of more or less complex organic molecules, using the available energy souā€¦ more
Date: October 29, 1958
Creator: Calvin, Melvin
Partner: UNT Libraries Government Documents Department
open access

An evaluation of the Weldon Spring Feed Preparation and Sampling Plant

Description: A description of the new Weldon Spring Feed Preparation and Sampling Plant for uranium concentrates is given. Prior to the startup of this plant the auger to be later installed was used in an evaluation program to test reliability for representative sampling and uniformity both within drums and between drums of various concentrates. Results of this program were used as a reference for the sampling plant evaluation which involved successive auger and mechanical sampling of a series of lots of seā€¦ more
Date: December 1, 1958
Creator: Ziegler, W. A.; Swaney, D. R.; Huston, S. H.; Todd, J. E. & Kuehn, M. N.
Partner: UNT Libraries Government Documents Department
open access

Electrolytic procedure for the removal of ruthenium and nitrate from alkaline waste solutions

Description: The flowsheet proposed by KAPL for the treatment of alkaline nitrate radiochemical processing waste has been modified to include an ion-exchange step for the decontamination of cesium, strontium, and other cationic fission products. In laboratory studies of the electrolysis steps in a nitrate reduction cell, synthetic alkaline waste, 0.55 to 4.83 M total electrolyte, was decontaminated from ruthenium by factors of > 210. The nitrate of 3.0 M waste was reduced to ammonia with current efficienā€¦ more
Date: September 19, 1958
Creator: Messing, A F & Higgins, I R
Partner: UNT Libraries Government Documents Department
open access

Potential Applications of Nuclear Energy for Process and Space Heat in the United States

Description: A survey and analysis of the potential opportunity for the use of nuclear reactors to satisfy process and space heat requirements in the continental United States and Alaska has been completed. The greatest emphasis has been devoted to manufacturing industries that utilize large quantities of process heat.
Date: October 1958
Creator: Geiringer, Paul Ludwig & Goodfriend, Morton J.
Partner: UNT Libraries Government Documents Department
open access

Geology of the Ogotoruk Creek Area, Northwestern Alaska

Description: From introduction: A project to use the immense energy concentrated in a nuclear device to construct an experimental deep-water harbor has been proposed by the Atomic Energy Commission and is referred to as Project Chariot; it is one phase of AEC Project Plowshare...During the field conference, Mr. Gerald Johnson of U. C. R. L. requested that the U. S. Geological Survey submit a report on the summer's investigation around the first of November 1958. This preliminary report is in response to Mr.ā€¦ more
Date: October 1958
Creator: Kachadoorian, Reuben; Campbell, Russell H.; Sainsbury, C. L. & Scholl, David W.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen