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Cobalt (II) Halides as Electrolytes in Acentonitrile

Description: "The electrical conductance of CoCl2 and CoBr2 from 10−4 to 10−1 mol/l over the temperature range 0–35°C is reported. The effects of water as trace impurity, and the halide common ion effect on conductance are examined. The properties of these solutes are also examined using spectrophotometry and transport numbers. Crystalline “solvated” compounds, of empirical formulae [CoX2(CH3CN)3]x can be separated from the saturated solutions. The magnetic susceptibilities of the crystalline substrates are… more
Date: April 1962
Creator: Janz, George J.; Marcinkowsky, Arthur E. & Venkatasetty, H. V.
Partner: UNT Libraries Government Documents Department
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Linearized Three Component Magneto-Hydrodynamics

Description: "A linearized three component MHD theory is given. The three components are two oppositely charged species and a neutral species. Linearized macroscopic equations are presented which in the limit of vanishing magnet field reduce to fluid dynamical equations, and in the limit of vanishing neutral components is frictional. In addition the sound speed that enters is a function of three equilibrium densities. These equations yield a dispersion relation which is tenth order in the wave speed. The d… more
Date: April 30, 1962
Creator: Liboff, Richard L., 1931-2014
Partner: UNT Libraries Government Documents Department
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Simple High-Voltage Trapezoidal Pulse Generator

Description: From abstract: "A description is given of a simple circuit used to produce negative voltage pulses up to 60 kilovolts with a portion rising with constant slope up to 10 kilovolts per microsecond."
Date: April 2, 1962
Creator: Gonella, Luigi
Partner: UNT Libraries Government Documents Department
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The Application of Wax Laps to Vibratory Polishers

Description: From introduction: "In this paper the adaptation of the wax lab surface vibratory polisher is described. The wax lap requires little maintenance during the life of the lap. It is not necessary to remove any of the holding devices on the bowl to clean and recondition the lap. The bowl is merely washed out, recharged and placed in operation. The wax lap will not wrinkle or tear, nor is it necessary to change it each day such as the silk or nylon cloths."
Date: April 19, 1962
Creator: Hopkins, E. N. & Peterson, D. T.
Partner: UNT Libraries Government Documents Department
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The Mass Spectra of the α-Amino Acids

Description: From abstract: "The mass spectra of the α-amino acids have been obtained in a mass spectrometer equipped with a heated crucible ion source. Correlations of these data have been made with the molecular formulae of the ion fragments, and mechanisms leading to these fragments are proposed. Comparisons of these data have been made with the mass spectra of the ethyl esters of the amino acids and with other carboxylic acids and their esters."
Date: April 9, 1962
Creator: Junk, Gregor & Svec, Harry J. (Harry John), 1918-
Partner: UNT Libraries Government Documents Department
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Formation Constants of the Complex Species Formed by Interaction of Rare-Earth Nitrilotriacetate Complexes with an Equivalent Amount of Base

Description: From abstract: "The formation constants of the RChOH- species, formed by interaction of individual rare-earth nitrilotriacetate species and KOH at 25°C and an ionic strength of 0.1, have been determined by the potentiometric method, i.e., computed from the pH values of equilibrium mixtures containing varying proportions of rare-earth complex and base. The relationship of these constants to the ion-exchange separation of rare earths at high pH has been discussed."
Date: April 13, 1962
Creator: Guptak, Asim K. & Powell, Jack E.
Partner: UNT Libraries Government Documents Department
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Progress in Sintering

Description: From abstract: "Sintering is broadly defined as all aspects of the adhesion, densification, shrinkage, and consolidation which accompanies the reduction in surface energy of a powder compact which occurs upon application of heat and/or pressure. The process of sintering is then further divided into the initiation, material transport, and grain growth-recrystallization stages. A general review is made of each of these stages, noting typical work which has contributed to progress in each area inv… more
Date: April 16, 1962
Creator: Wilder, D. R.
Partner: UNT Libraries Government Documents Department
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The Adsorption and Surface Reactions of Hydrocarbons on Clean Iridium

Description: From abstract: "The adsorption of ethane, ethylene and acetylene on clean iridium in a field emission microscope has been found to cause characteristic changes in the work function of the iridium surface. Further changes, which are time and temperature dependent, result when such surfaces are heated. Flash filament experiments have shown that the changes in work function upon heating are due to desorption reactions and that the desorbed product consists principally of hydrogen. By assuming a li… more
Date: April 7, 1962
Creator: Arthur, John R., Jr. & Hansen, Robert S.
Partner: UNT Libraries Government Documents Department
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Separation of Neptunium and Plutonium by Anion Exchange

Description: Technical report. From Abstract : "The separation of neptunium and plutonium by anion exchange in nitrate solutions was studied under a wide variety of experimental conditions. A method of separation was developed that is adaptable to remote operation in the plant. In the method, Np(IV) and Pu(IV) are absorbed on an anion exchange resin from 8M nitrate solution. The column is washed with 8M HNO3 to remove contaminants; then the Pu is removed as Pu(III) by washing the column with HNO3 containing… more
Date: April 1962
Creator: Burney, Glenn A.
Partner: UNT Libraries Government Documents Department
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A R.F. Vernier Time to Pulse Height Converter

Description: This technical report describes a pulse height converter that employs the R.F. vernier method. This particular converter has been developed for use with the pulsed beam facility of the BNL Van de Graaff. This report then details a number of tests of the converter made using a RIDL model 34-12, 400-channel analyzer. The report includes 6 figures and 4 circuit diagrams to accompany the findings.
Date: April 18, 1962
Creator: Lowe, J.
Partner: UNT Libraries Government Documents Department
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Synergistic Effect of Tri-N-Octylamine on the Solvent Extraction of Thorium by Thenolytricluoroacetone

Description: This technical report seeks to ascertain which amine species cause the synergistic effect exerted by tri-n-octylamine (TNOA) on the solvent extraction of thorium by TTA, the nature of the species formed, and the values of the equilibrium constants involved. This report also includes 2 figures and 2 tables to accompany the findings.
Date: April 26, 1962
Creator: Newman, Leonard & Klots, Paul
Partner: UNT Libraries Government Documents Department
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Boiling Potassium Heat Transfer Project Loop Design and Development

Description: This technical report reviews the general purposes and immediate goals of the Heat Transfer Group at BNL's study of the heat transfer characteristics of alkali metals with phase change in forced convective flow. This report also presents a brief description of the design and development of the test loop. Figures detailing findings accompany the report.
Date: April 30, 1962
Creator: Chen, John C., 1934-2013
Partner: UNT Libraries Government Documents Department
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Equations for Bilateral Heat Transfer to Fluids Flowing in Concentric Annuli

Description: Abstract: "Theoretical equations have been derived for calculating heat transfer coefficients for fluids flowing through concentric annuli for the following two cases: (A) constant and equal heat fluxes from both walls, and (B) constant, but unequal, heat fluxes from the walls, with equal wall temperatures at a given axial position along annular channel. In the derivations, the conditions of fully-established flow, and independence of physical properties with temperature variation across the fl… more
Date: April 10, 1962
Creator: Dwyer, Orrington Embry, 1912-
Partner: UNT Libraries Government Documents Department
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Low-Temperature Studies of Recoil Reactions

Description: This report investigates the Szilard-Chalmers reaction in a number of crystalline compounds with a special effort made to maintain a low temperature during bombardment, storage and dissolution.
Date: April 23, 1962
Creator: Veljkovic, Slobodanka R. & Harbottle, Garman
Partner: UNT Libraries Government Documents Department
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The Solvent Extraction of Thorium by Thenoyltrifluoroacetone and the Influence of Aqueous Complexation by the Chelating Agent

Description: Technical report investigating the solvent extraction of thorium. The solvent extraction of thorium by the chelating agent, thenoyltrifluoroacetone (TTA), has proved to be a very effective tool for studying the complex ion chemistry of thorium. This study led to the establishment of the existence of aqueous complexation by the chelating agent.
Date: April 23, 1962
Creator: Newman, Leonard & Klotz, Paul.
Partner: UNT Libraries Government Documents Department
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The Brookhaven Chemonuclear in-Pile Test Loop

Description: Technical report outlining the plan to develop the Brookhaven chemonuclear in-pile test loop because the interest in utilizing reactor radiation energy (fission-fragment recoil and neutron-gamma) for production of chemicals has developed to the point where a loop to study chemonuclear system in a reactor under dynamic conditions is necessary.
Date: April 23, 1962
Creator: Tucker, Walter D.; Waide, C.; Bezler, P. & Steinberg, Meyer, 1924-
Partner: UNT Libraries Government Documents Department
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Studies of Cell Population Kinetics in Normal and Continuously Irradiated Animals

Description: Study comparing high resolution autoradiographic techniques using labeled DNA precursors and chemical methods of comparing mitotic indexes to evaluate tissue responses under continuous irradiation.
Date: April 23, 1962
Creator: Lamerton, L. F.; Lord, B. I. & Quastler, Henry
Partner: UNT Libraries Government Documents Department
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Mitotic Indices of Human Bone Marrow Cells

Description: Technical report defining "the information needed in order to use the mitotic index for computation of the time parameters of catenated cytologic compartments such as exist in hemopoiesis"--from introductory paragraph.
Date: April 23, 1962
Creator: Killmann, Sven-Aage; Cronkite, Eugene P.; Fliedner, T. M., (Theodor M.), 1929-; Bond, Victor P. & Brecher, C.
Partner: UNT Libraries Government Documents Department
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