Serial/Series Title
Atomic Energy Commission Reports
25
Hanford Works Reports
24
HW (Series)
16
University of California Radiation Laboratory Reports
14
Oak Ridge National Laboratory Reports
10
AECU (Series)
6
BNL (Series)
6
Brookhaven National Laboratory Reports
6
UCRL (Series)
6
United States Geological Survey Reports
6
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Norfolk-Peninsula Area (ARMS-II)
From Introduction: "The ARMS-II Norfolk - Peninsula area survey was one many that have been flown for the CETO since the nationwide ARMS program was started (1958). Figure 2 shows the location of the areas that have been completed to date. The purpose of the program is to measure the present environmental levels of gamma radiation in areas around nuclear facilities and planned nuclear activities."
Date:
December 6, 1961
Creator:
Guillou, R. B.
Object Type:
Report
System:
The UNT Digital Library
Aerodynamic heating of a thin, unswept, untapered, multiweb, aluminum-alloy wing at Mach numbers up to 2.67 as determined from a free-flight investigation of a rocket-propelled model
From Introduction: "The heat-transfer data calculated from measured temperatures are compared with values calculated by the theory of Van Driest for a flat plate with laminar and turbulent boundary layers. In addition, the heat-transfer data from the flight tests are compared with data obtained from the Langley Structures Research Division of ground tests of an identical wing at a Mach number approximately equal to 1.99 in the pre-flight jet of the Langley Pilotless Aircraft Research Station at Wallops Island, Va. The stream static pressure is maintained at about 1 atmosphere, the free-stream temperature at about 75^o F, and the stagnation temperature at approximately 500 ^o F (ref.1)."
Date:
August 6, 1957
Creator:
Strass, H. Kurt & Stephens, Emily W.
Object Type:
Report
System:
The UNT Digital Library
Status Report Number Three on Clinch River Study
Report describing the progress made in the Clinch River Study for the period May to October 1961. This report is based off of multiple reports of water sampling conducted across six stations in order to evaluate the safety and radioactive content of the Clinch River.
Date:
December 6, 1962
Creator:
Morton, R. J.
Object Type:
Report
System:
The UNT Digital Library
Results of a Biological Reconnaissance of the Yukon River Region
Brief summary of the Yukon River region, including itinerary of expedition, faunal districts, new species identified, and mammals and birds present.
Date:
October 6, 1900
Creator:
Osgood, Wilfred H. & Bishop, Louis B.
Object Type:
Report
System:
The UNT Digital Library
Geological Investigation of the Trachyte District, Henry Mountains, Utah
Abstract: Uranium-vanadium ore has long been known in the Trachyte district. Production started in 1913 and has been erratic and intermittent to date. Until recently, practically all production from the Henry Mountains area has come from the Trachyte district.
Date:
December 6, 1951
Creator:
Brooke, Gerald L.; Shirley, Raymond F. & Swanson, Melvin A.
Object Type:
Report
System:
The UNT Digital Library
Cyclotron Component Design Technical Reports
From introduction: The study of cyclotron-magnet design presented here is directed toward attaining a large ratio of energy in the ion beam with respect to cost. Alternatively, the goal may be regarded as a smaller, more convenient apparatus. These two objectives are not completely incompatible; a design that is more economical than the usual is also smaller. The best design of a cyclotron can be obtained only by considering the problem as a whole. The conditions necessary to maintain an ion beam, the conditions required for the operation of the oscillator, and a host of other problems influence the design of the magnet. It is assumed in this paper that the "other problems" can be satisfactorily solved, if the gap has a suitable geometry and the field a suitable space dependence.
Date:
February 6, 1952
Creator:
Foss, M. H.
Object Type:
Report
System:
The UNT Digital Library
The Distribution of Calcretes and Gypcretes in Southwestern United States and Their Uranium Favorability: Based on a Study of Deposits in Western Australia and South West Africa (Namibia)
From summary: The procedure has been to search for areas in which nonpedogenic calcrete or gypcrete may have developed and where additional study or exploration might be justified.
Date:
January 6, 1978
Creator:
Carlisle, Donald
Object Type:
Report
System:
The UNT Digital Library
The Gasometric Determination of Nitrite and Sulfamate
This report covers an investigation made to develop a gasometric determination that can determine 1.2 x 10-(-5) g. of nitrite with a precision (99% limits) of +/- 8%, and discusses how this procedure works.
Date:
March 6, 1950
Creator:
Carson, W. N.
Object Type:
Report
System:
The UNT Digital Library
Delayed Failure Hydrogen Embrittlement of Zirconium: Quarterly Report Number 3, March - June 1962
The following report is the third Quarterly Report in a series whose investigative purpose is to determine the extent to which zirconium and zirconium alloys exhibit delayed failure as caused by a combination of absorbed hydrogen and applied stress.
Date:
June 6, 1962
Creator:
Weinstein, Daniel & Holtz, F. C.
Object Type:
Report
System:
The UNT Digital Library
The Boron-Carbon System: Quarterly Report Number 3, November 1960 - January 1961
Abstract: A definitive investigation of the boron-carbon equilibrium system is being made by X-ray diffraction, metallographic, and thermal analytical techniques. On the basis of metallographic and X-ray diffraction studies it is concluded that boron carbide has a range of solubility from approximately 10 to 20 atomic per cent carbon at 1500 degrees to 2000 degrees Celsius. The melting point of the carbide-graphite eutectic has been established as 2325-2350 degrees Celsius. No reversible allotropy of the beta-rhombohedral structure has been observed. The solubility of carbon in boron is very small. The melting point of dilute carbon alloys is found to be essentially the same as that of pure boron (2040 degrees to 2050 degrees). No metallographic evidence of a three-phase reaction of dilute alloys is observed.
Date:
February 6, 1961
Creator:
Elliott, Rodney P.
Object Type:
Report
System:
The UNT Digital Library
Niobium Phase Diagrams : Manuscript Report on Niobium-Carbon System
Abstract: "The niobium-carbon system has been determined by X-ray and metallographic examination of sintered and arc-cast alloys. Two carbides exist: hexagonal Nb2C with a limited range of homogeneity, and cubic NbC with a solubility range from 8.25 to 10.25 weight per cent carbon. Dilute alloys freeze by eutectic reaction at 2230 C. The solubility of carbon in niobium is 0.80 at the eutectic temperature, but this decreases rapidly with temperature. Metallographic evidence indicates a peritectic reaction between melt, Nb2C, and NbC; alloys richer in carbon than NbC freeze by eutectic reaction."
Date:
May 6, 1959
Creator:
Elliott, Rodney P.
Object Type:
Report
System:
The UNT Digital Library
Improved Zirconium Alloys Quarterly Report: January - March 1962
The following report is one of a series of quarterly reports following the progress and development of improved zirconium alloys for service in superheated water and steam. This report covers the period between January 1 to March 31, 1962 and was conducted by the United States and the European Atomic Energy Community (EURATOM). The major effort in this period has been devoted to ascertaining and evaluating corrosion behavior of 75 ternary compositions.
Date:
April 6, 1962
Creator:
Weinstein, Daniel & Holtz, F. C.
Object Type:
Report
System:
The UNT Digital Library
Corrosion Tests on Carboloy in Redox Process Solutions
Introduction: Static, total immersion corrosion tests were carried out at room temperatures with Carboloy grades 44-A, 78, 907, X-3119-A and X-3119-B in Redox process solutions (ANL, June 1, 1949 Flowsheet) 1AX, 1AF, and 1AS.
Date:
April 6, 1949
Creator:
Koenig, W. W.
Object Type:
Report
System:
The UNT Digital Library
Corrosion in 650 F Degassed Water of Uranium-Molybdenum Alloys Containing Impurity Additions
From introduction: "At the request of WAPD, a study has been made of the effect of minor compositional variables on the corrosion behavior of uranium-molybdenum alloys in 650 F degassed water."
Date:
October 6, 1955
Creator:
Cawthorne, Edward W.; Berry, Warren E., 1922-; Reynolds, James E.; Jaffee, Robert Isaac, 1917- & Peoples, Robert S.
Object Type:
Report
System:
The UNT Digital Library
Clarification of Redox Dissolver Solution by Centrifugation with Scavenger
From statement of objectives: The purposes of the work described in this report are to provide data useful for designing and operating the dissolver solution clarification equipment to be installed in the Redox production plant.
Date:
June 6, 1950
Creator:
Allen, A. W.
Object Type:
Report
System:
The UNT Digital Library
The Mechanical Properties of Beta-Quenched Uranium at Elevated Temperatures
The creep strength and tensile properties-were determined in vacuum for beta-quenched, derby uranium. The stresses to produce a secondary creep rate of- 0.0001 per cent per hr at 100, 250, 400, and 500 deg C were 48,000, sile strengths were 114,500, 35,100, 11,100, and 8,500 psi at temperatares of 28, 300, 500, and 700 deg C, respectively. The creep and tensile strengths decrease quite rapidly with increasing temperature in the temperatare range 250 to 400 deg C.
Date:
September 6, 1955
Creator:
Shober, Frederic R.; Marsh, Lyle L. & Manning, G. K.
Object Type:
Report
System:
The UNT Digital Library
Acceleration of a Plasma by Time-Varying Magnetic Fields
Abstract: An application of the magnetic mirror principle to the acceleration of a plasma is described. It is shown that an axially symmetric magnetic field which increases with time but decreases with distance along the axis can impart a net translational energy to a plasma. This effect on a plasma is contrasted with that arising from an impressed electric field, which is not effective in producing acceleration.
Date:
December 6, 1954
Creator:
Post, Richard F.
Object Type:
Report
System:
The UNT Digital Library
The Bevatron and its Place in Nuclear Physics
From page 2: "This article first describes the Bevatron [particle accelerator] and its operation, and then discusses a portion of the research program. The principles of the machine and its early history were given in "The Bevatron," by Lloyd Smith, Scientific American, February 1951."
Date:
April 6, 1956
Creator:
Lofgren, E. J.
Object Type:
Report
System:
The UNT Digital Library
Transformation and Magnetic Phenomena Occuring in Boron Stainless Steel Vertical Safety Rods
Summary: "The low carbon 18-8 stainless steels containing approximately 1.7 per cent boron used for vertical safety rods at Hanford were found to be structurally stable in the temperature range 0-450 C. The addition of boron decreases the stability of this metastable austenitic alloy. Sufficient ferrite formation is induced by sub-zero temperature treatments to result in dimensional changes and a magnetic alloy. The difficulties encountered in machining this material are believed to be due primarily to segregation in the castings resulting in small areas of the hard intermetallic compound, FeB."
Date:
February 6, 1953
Creator:
Hueschen, R. E.
Object Type:
Report
System:
The UNT Digital Library
Microwave Interferometer Measurements for the Determination of Plasma Density Profiles in Controlled Fusion Experiments
The following report demonstrates experimental verification of a method described in a previous paper--that involves measuring the dispersive microwave propagation coefficients simultaneously at several frequencies and comparing measured values with the values calculated for various distribution functions--and describes the procedure used to determine the distribution function in a sample laboratory plasma experiment.
Date:
November 6, 1958
Creator:
Wharton, Charles B. & Slager, Donald M.
Object Type:
Report
System:
The UNT Digital Library
A Large Bakeable Vacuum Valve
This report describes the development and design of a large bakeable valve that is based on a unique seat arrangement and a novel motion seal.
Date:
August 6, 1959
Creator:
Batzer, Thomas H.
Object Type:
Report
System:
The UNT Digital Library
Monthly Progress Report No. 131
The following report is a general monthly progress report for the University of California's radiation laboratory in Berkeley, covering the period of February 15 to March 15 of 1954.
Date:
April 6, 1954
Creator:
Lawrence Radiation Laboratory
Object Type:
Report
System:
The UNT Digital Library
Fabrication of Dispersed Uranium Fuel Elements Using Powder-Metallurgy Techniques
Abstract: "Fabrication techniques for producing dispersion fuel elements with cores of 30 volume per cost of UC, U2Tl, U3Si, or U6Ni dispersed in Zircology 2 and 30 volume per cent of UC or UN dispersed in Type 18-8 stainless steel have been investigated. Roll-clad plate-type elements of all these compositions may be fabricated by powder-metallurgy methods in such a manner that good core-to-cladding bonds and cores with uniform dispersions of discrete uranium-composed particles are obtained. From the standpoint of fabricability, elements containing UC is Zircology 2, UC in stainless steel, and UN in stainless steel are the most promising. The UN in stainless steel has the best corrosion resistance in 680 F degassed water; however, UC in stainless steel has the best resistance to corrosion in 700 F NaK."
Date:
May 6, 1957
Creator:
Paprocki, Stan J.; Keller, Donald L. & Cunningham, G. W.
Object Type:
Report
System:
The UNT Digital Library
Comparison of Diluents for Tributyl Phosphate
From introduction: This report summarizes a study of the composution and physical properties of a number of hydrocarbon diluents together with some generalizations regarding relations between [vapor pressure, density and viscosity] properties.
Date:
October 6, 1950
Creator:
Burger, L. L.
Object Type:
Report
System:
The UNT Digital Library