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Milbank Quadrangle Basic Data

Description: Tables presenting well water, stream sediment, and field data for samples collected from a geochemical survey of the Milbank Quadrangle in Minnesota, North Dakota, and South Dakota.
Date: June 9, 1981
Creator: National Uranium Resource Evaluation Program
Location: None
Partner: UNT Libraries Government Documents Department
open access

Cincinnati Area (ARMS-II)

Description: Report presenting data collected from a Aerial Radiological Measuring Survey (ARMS) of the Cincinnati area by Edgerton, Germeshausen & Grier, Inc. (EG & G), between Nov. 3 and Nov. 24, 1962. The survey was part of a nationwide program to measure the present environmental levels of gamma radiation.
Date: April 1966
Creator: Guillou, R. B. (Robert Barton)
Partner: UNT Libraries Government Documents Department
open access

Aeroradioactivity Survey and Areal Geology of the District of Columbia and Parts of Maryland, Virginia, and West Virginia (ARMS-I)

Description: Report discussing results of an aeroradioactivity survey of the District of Columbia and parts of Maryland, Virginia, and West Virginia, made by the U. S. Geological Survey in cooperation with the Division of Biology and Medicine, U. S. Atomic Energy Commission between February 1 and May 4, 1960.
Date: April 1966
Creator: Neuschel, Sherman K.
Partner: UNT Libraries Government Documents Department
open access

Hyperfragments produced by K^o mesons from K^+ charge exchange

Description: "Stacks of C-2 emulsion were exposed to neutral k mesons. These were produced by the charge exchange, in dense material, of K^+ mesons from the Berkeley Bovatron. Hyperfragments were found in these stacks. It is concluded that the hyperfragments were produced by K^o2 mesons in the K^o mode. These were generated by the decay of the K^o1 component of the K^o beam as would be expected from the Gell-Man Pais scheme. Other possible mechanisms of production of the hyperfragments have been considered … more
Date: unknown
Creator: Baldo-Ceolin, M.; Huzita, H.; Natali, S.; Camerini, U. & Fry, W. F.
Partner: UNT Libraries Government Documents Department
open access

Corrosion Resistant Brazing Alloys for Zircaloy

Description: "More than 80 experimental alloys and a few commercial alloys were used to prepare brazements of simple design for exposure in an autoclave to 600 or 680 deg F water. Alloys studied include alloys of Cu, Al, Ni, and Zr."
Date: unknown
Creator: Metals Research Department
Partner: UNT Libraries Government Documents Department
open access

Corrosion Resistant Brazing Alloys for Zircaloy

Description: "This is a progress report covering the first year of work on ARF Project B 080, "Corrosion Resistant Brazing Alloys for zircaloy". the objective of the work reported is the development of filler metals suitable for the brazing of zirconium base alloys in cases where the service environment of the brazement is to be high temperature water. The experimental approach has been necessarily a somewhat empirical one. During this first year of work some forty experiments of simple design for corrosion… more
Date: unknown
Creator: Metals Research Department
Partner: UNT Libraries Government Documents Department
open access

Critical Mass and Neutron Flux Distribution

Description: "Critical mass calculations for a reactor are given. The numerical calculations are shown for fission product poisoning, heavy element formation, temperature coefficient of reactivity and average neutron fiux distribution."
Date: unknown
Creator: Ford Instrument Company, Division of Sperry Road Corporation
Partner: UNT Libraries Government Documents Department
open access

The Armour Dust Fueled Reactor (Adfr)

Description: "Study of the ADFR concept included experimental work on fuel dust suspension stability and redispersibility, erosion, and dust deposition using the fuel dust circulation loop. Some theoretical work was done in the areas of reactor safety and breeding."
Date: unknown
Creator: Loewe, W. E. & Krucoff, D.
Partner: UNT Libraries Government Documents Department
open access

An Investigation of Scaling of Zirconium at Elevated Temperatures

Description: "Single crystals of iodide zirconium were oxidized to determine any lattice relationship existing between zirconium and the oxide overlay, and a review of experimental data and proposed theories to explain the oxidation behavior of zirconium was made. A method of measuring the rate and depth of gas diffusion in alpha zirconium was devised, and calculations were made for the temperature range 900 to 1200 deg C using samples scaled in air, oxygen, and nitrogen. The consumption rates at lower temp… more
Date: unknown
Creator: Probst, H. B.; Evans, E. B. & Baldwin, W. H. Jr.
Partner: UNT Libraries Government Documents Department
open access

The Armour Dust Fueled Reactor (ADFR)

Description: "Work has begun on the ADFR, a reactor using a new fuel form -- fissionable dust carried in an inent gas. Temperatures in the range 2,000 to 3,000 deg F appear feasible in an all-ceramic system. Experimental study of the fuel form was initiated, and a loop to circulate the fuel dust was constructed. Initial operation is encouraging. Theoretical studies were carried on in the areas of reactor physics, heat transfer, and safety."
Date: unknown
Creator: Krucoff, D. & Loewe, W. E.
Partner: UNT Libraries Government Documents Department
open access

Rapid Reading of Large Binary Scales

Description: "A chart is presented for use in the rapid conversion of octal to decimal numbers. Tabulated data compare the decimal and octal systems, and decimal and binary numbers up to 19/sub 10/ = 10,011/sub 2/. Application of the data in reading scaling circuits is discussed."
Date: unknown
Creator: Anderson, Ernest C.
Partner: UNT Libraries Government Documents Department
open access

Alternating Current Polarography: Evaluation of the Accuracy of the Data and Calculation Procedures

Description: "The data obtained by a-c polarography, when used to determine electrode parameters such as heterogeneous rate constant and when used as an analytical tool, are evaluated. Certain aspects of the experimental approach both in measurement and calculation are reviewed. The importance and means of correcting for the series resistance of the cell system itself and of using equations which take into account the phase differences between the faradaic and capacitive currents are developed. Other topics… more
Date: unknown
Creator: Bauer, Henry H. & Elving, Philip J.
Partner: UNT Libraries Government Documents Department
open access

Feasibility Study of Superflux Reactor

Description: "The feasibility of a three-region aqueous homogeneous reactor designed to produce a maximum thermal flux at the center of 10/sup 16/ n/cm/sup 2/ -sec is investigated. Inner and outer regions of pure D/sub 2/O and an intermediate region of uranyl sulfate in D/sub 2/O are considered. Characteristics were calculated for the case R/sub 1/ = 40 cm, R/sub 2/ = 60 cm, and R/sub 3/ = 150 cm."
Date: unknown
Creator: Bolger, J. C.; D'Urso, S. F. & Mask, R. O.
Partner: UNT Libraries Government Documents Department
open access

Engineering Report

Description: "An evaporator system was developed and tested which will concentrate two types of non-radioactive wastes. The wastes were of the slurry type within initial concentration of 32% solids and a final concentration of 7O% solids by weight. Information concerning design practices for this type of evaporator, startup and operating procedures, methods of recovery from unexpected shutdown, and procedures for descaling was gained. The test waste was synthetic and not radioactive; however, the procedures… more
Date: unknown
Creator: Carnavos, Theodore C.
Partner: UNT Libraries Government Documents Department
open access

Technical Report No. 3

Description: "Work towards the preparation of pure alkali halides is described. It was found that zone refining is an effective technique for the refinement of KCl. Four zone passed through one specimen of Harshaw KCl decreased its low- temperature conductivity by a factor of six. Kyropulos apparatus has been constructed to grow large single crystals in controlled atmospheres. It operates satisfactory in ambient atmospheres, but because of the high volatility of KCl at its melting point the viewing windows … more
Date: unknown
Creator: Anderson, Scott
Partner: UNT Libraries Government Documents Department
open access

Correlation of Polarographic Walf-Wave Potentials With Nuclear Magnetic Resonance "Chemical Shifts"

Description: "Since nuclear magnetic resonance ''chemical shifts'' are considered to be good measures of electron densities in molecules, the extent to which they can be correlated with the polarographic half-wave potentials of organic compounds has been surveyed. To extend the applicability and interpretation of the proposed correlation, parallel correlation of E, with Hammett's sigma and Taft's sigma parameters were made, since both of the latter are also regarded as indication of electronic distribution … more
Date: unknown
Creator: Bennett, Eugene C. & Elving, Philip J.
Partner: UNT Libraries Government Documents Department
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