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Accidental Radiation Excursion at the Y-12 Plant, June 16, 1958: Final Report
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.
Object Type:
Report
System:
The UNT Digital Library
Uranium Concentration Meter
From abstract; "Two basic instruments were developed for determining the concentration of uranium in solutions. Both instruments detect the gamma activity present in a sample solution, and interpret this analysis into direct presentation as parts per million."
Date:
September 24, 1956
Creator:
Arnett, Orville
Object Type:
Report
System:
The UNT Digital Library
Mechanical Properties of Zirconium and Zirconium-Uranium Alloys Containing Tin
Abstract: "The mechanical properties of a large number of zirconium alloys have been investigated. These alloys include zirconium-tin and zirconium-tin-uranium. Tensile tests have been run on these alloys at room temperature, 500 F, and 600 F. Hot-hardness data have been obtained from room temperature to 1600 F, with particular emphasis on the hot-rolling range. Creep tests and fatigue tests have been run on a number of zirconium-tin alloys at 500 F."
Date:
September 29, 1952
Creator:
Schwope, A. D.; Muehlenkamp, G. T. & Chubb, Walston
Object Type:
Report
System:
The UNT Digital Library
Mechanical Properties of Zirconium and Zirconium-Uranium Alloys Containing Tin
Abstract: "The mechanical properties of a large number of zirconium alloys have been investigated. These alloys include zirconium-tin and zirconium-tin-uranium. Tensile tests have been run on these alloys at room temperature, 500 F, and 600 F. Hot-hardness data have been obtained from room temperature to 1600 F, with particular emphasis on the hot-rolling range. Creep tests and fatigue tests have been run on a number of zirconium-tin alloys at 500 F."
Date:
September 29, 1952
Creator:
Schwope, A. D.; Muehlenkamp, G. T. & Chubb, Walston
Object Type:
Report
System:
The UNT Digital Library
Progress Relating to Civilian Applications During August, 1956
Report discussing the progress of research projects at Battelle Memorial Institute relating to civilian applications during August 1956.
Date:
September 4, 1956
Creator:
Dayton, Russell W. & Tipton, Clyde R., Jr.
Object Type:
Report
System:
The UNT Digital Library
Uranium Migration in UOâ‚‚-Bearing Ceramics
This report follows a preliminary study on uranium migration in pressed and sintered UO2-bearing bodies based on MoSi2 or Al2O3.
Date:
September 4, 1953
Creator:
Quirk, J. F.; Smalley, A. K.; Duckworth, W. H. & Ferrell, Edward Francis.
Object Type:
Report
System:
The UNT Digital Library
A Countercurrent Solid-Liquid Contactor for Continuous Ion Exchange
From abstract: "A continuous countercurrent solid-liquid contactor has been developed which retains the desirable features of the conventional fixed bed and gains the advantages of countercurrent flow. It can be adapted to many solid-liquid mass-transfer processes such as ion exchange, silica gel adsorption, and ore leaching."
Date:
September 19, 1952
Creator:
Higgins, I. R.
Object Type:
Report
System:
The UNT Digital Library
Liquid Reactor Fuels: Bismuth-Uranium System
Technical report about the liquidus curve for the nuclear reactors bismuth-uranium system and the need for a suitable container for this fuel.
Date:
September 15, 1950
Creator:
Bareis, D. W.
Object Type:
Report
System:
The UNT Digital Library
Unit for Continuous Separation of U233 From Thorium Fluoride
Technical report outlining a preliminary design for carrying out the process of producing U233 from Th232.
Date:
September 15, 1950
Creator:
Dwyer, O. E.
Object Type:
Report
System:
The UNT Digital Library
An Experimental Determination of Fission Product Heating After Shutdown of the Low Intensity Training Reactor
Technical report containing the general arrangement of the Low Intensity Training Reactor and outcomes of experiments that have been performed in the reactor to measure the rate of fission product heat dissipation from the fuel pieces after loss of water. [From Summary, Introduction]
Date:
September 25, 1951
Creator:
Beall, S. E.
Object Type:
Report
System:
The UNT Digital Library
Chemistry Division Quarterly Progress Report: Period Ending September 30, 1951
This quarterly progress report discusses topics of research and experimentation at the Oak Ridge National Laboratory, including inorganic chemistry, nuclear chemistry, radio-organic chemistry, chemistry of separations processes, chemical physics, radiation chemistry, chemistry of the solid state, instrumentation, reactor chemistry.
Date:
September 30, 1951
Creator:
Lind, Samuel C., (Samuel Colville), 1879-1965; Boyd, G. E. & Bredig, M. A.
Object Type:
Report
System:
The UNT Digital Library
High-Energy Peripheral Injection into Mirror Machines
The following report proposes various methods in injecting and heating in mirror machines, using high-energy ion beams.
Date:
September 22, 1955
Creator:
Linlor, William I., 1915-
Object Type:
Report
System:
The UNT Digital Library
Energy Transfer Between Modified Maxwell Distributions
Abstract: "A particularly conventional modified form of Maxwell distribution is chosen. The modified expressions for (a) the energy transfer from the ions to the electrons in a plasma and (b) the brehmestrahlung from the electrons are calculated. Using the expressions some possible steady-state conditions for the ion and electron gases are derived and compared with those for the usual Maxwell distributions."
Date:
September 20, 1956
Creator:
Greyber, Howard D. & Bing, G.
Object Type:
Report
System:
The UNT Digital Library
Adiabatic Injection
From introduction comments: The present analysis is intended to examine the relations for "adiabatic" injection in general from a different point of view.
Date:
September 22, 1955
Creator:
Linlor, William I., 1915-
Object Type:
Report
System:
The UNT Digital Library
Continuous injection processing
From introduction: "In this report we consider a few non-adiabatic processes. The types to be discussed will be limited because of two reasons: first, complete descriptions are available for some processes; second, as time goes on alternative injection methods undoubtedly will be discovered, so this list must necessarily be incomplete."
Date:
September 23, 1955
Creator:
Linlor, William I., 1915-
Object Type:
Report
System:
The UNT Digital Library
Source Development Program
Introduction: This note describes briefly the current concept of the experimental program on source development for mirror machines. There are two major facilities involved: (1) A comparatively small machine whose code name is "Guppy", and, (2) A larger d.c. mirror geometry whose code name is "Waldo."
Date:
September 30, 1955
Creator:
Lamb, W. A. S.
Object Type:
Report
System:
The UNT Digital Library
Plasma Heating by Transit-Time Magnetic Pumping in Single-Transit Systems
Report discussing the heating of a plasma which passes through a series of magnetic pumping cells by applying the second-order theory of transit-time heating developed by Berger and Newcomb. From abstract: "Transit-time magnetic pumping in single-transit systems seems to be a feasible method of increasing plasma energy by amounts of the order of a factor of 10."
Date:
September 1956
Creator:
Hall, Laurence S.; Gardner, Andrew L. & Edwards, Donald A.
Object Type:
Report
System:
The UNT Digital Library
Survey and Selection of Materials for Programmatic Evaluation for a Gas-Cooled Reactor Experiment
Report discussing the survey work done at the Battelle Memorial Institute with the objective to successfully build a gas-cooled reactor.
Date:
September 20, 1956
Creator:
Keller, Donald L.
Object Type:
Report
System:
The UNT Digital Library
Atomic Energy Facts: a Summary of Atomic Activities of Interest to Industry
Introduction: Atomic Energy Facts is designed to serve as an introduction to nuclear operations in the United States and as a handbook of related information for the use of industrial firms and other active or interested in atomic energy.
Date:
September 1957
Creator:
U.S. Atomic Energy Commission
Object Type:
Report
System:
The UNT Digital Library
Nuclear Powered Ships for American Ship Operators: a Symposium Held at Washington, D.C., July 30, 1957
It is the intent of this paper to discuss briefly the characteristics and significant naval architectural features of the nuclear powered passenger-cargo ship.
Date:
September 1957
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Geology of Horse Mesa, Arizona - New Mexico, with Recommendations for Wagon Drilling
Abstract: Horse Mesa is in the Navajo Indian Reservation directly on the Arizona-New Mexico state line. Uranium-vanadium deposits in the Salt Wash sandstone which caps the Mesa are fairly widespread and small tonngges have been shipped from two mines. The deposits lie 60 to 75 feet above the base of the Salt Wash formation and possibly trend northwest parallel to ore trends on King Tutt Mesa, a mile northeast. Carnotite and vanoxite are the principal ore minerals. About 6,000 feet of wagon drilling is recommended to test two favorable areas. Continued exploration should be governed by results of this first stage drilling.
Date:
September 10, 1952
Creator:
King, John W.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Reconnaissance Work in the Rattlesnake Area, Apache County, Arizona
From introduction: The Bluff-Salt Wash contact was mapped on aerial photographs. Mines and prospects were also plotted on the photos. The mines and prospects were studied and a brief description of the mineralization and its occurrence was written. These field notes, which will be given to Hatfield and party, contain data on the presence of carbon and fossil logs, lithology of the gangue rock, sedimentary structures, etc. Regional structure and evidence for igneous activity were also noted.
Date:
September 5, 1952
Creator:
Hill, John F. & Blagbrough, John W.
Object Type:
Report
System:
The UNT Digital Library
The Occurrence of Uranium in the Diamond Head Group, Sierrita Mountains, Pima County, Arizona
Abstract: The Diamond Head droup area is entirely igneous. Tight fractures in alaskite and granite, which have been altered by heiratite and kaolinization contain narrow seams and very locally,pods of sooty uraninite. A greater percentage of the structures in the area strike about east-west and dip steeply to the north, while the radioactive structures have similar strike, they dip steeply to both the north and the south. A drift has been driven on a mineralized structure far enough to ascertain that the general character of the mineralization is very narrow seams. Many such seams exists but are scattered throughout the area.
Date:
September 1956
Creator:
Miller, Robert A.
Object Type:
Report
System:
The UNT Digital Library
Investigation of Subsurface Isorad Methods, Temple Mountain, San Rafael District, Utah
From abstract: The subsurface isorad method is an attempt to locate areas favorable for uranium ores by the use of contour maps which show localities having greater radioactivity. The construction of isorad maps entails the measurement of the area under the curve of a gamma-ray logo The figures obtained indicate relative amounts of gamma radiation and are used to locate the isorad contours. This work was started at Temple Mountain in the San Rafael Swell area during the spring of 1952. The purpose of this investigation is to determine the most effective and economic hole spacing for subsurface isorad work.
Date:
September 2, 1952
Creator:
Hinckley, David Narwyn
Object Type:
Report
System:
The UNT Digital Library