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Boiling Water Reactor Study [Part 2]: Separate Studies
From introduction: This section presents the principal results of the optimization study done to establish the economic basis for selection of the core and fuel design.
Date:
July 1959
Creator:
Ebasco Services Incorporated
Object Type:
Report
System:
The UNT Digital Library
Boiling Water Reactor Study [Part 3]: 306 Mw Coal-Fired Installation
From introduction: The objectives of this study are to determine the estimated capital and energy costs of this typical conventional coal-fired installation, consistent with a schedule calling for completion of construction April 1964.
Date:
July 1959
Creator:
Ebasco Services Incorporated
Object Type:
Report
System:
The UNT Digital Library
Organic Cooled Reactor Study [Part 3]: Reactor Concept Evaluation
From summary and conclusions: The purpose of this volume is to present the results of design studies to select the optimum-sized electric power station utilizing an organic cooled nuclear reactor and to evaluate and optimize the various reactor concepts, with special attention to selection of the moderator, consistent with the basic design criteria established by the AEC.
Date:
July 1959
Creator:
Bechtel Corporation
Object Type:
Report
System:
The UNT Digital Library
Fabrication Modification Development for OMRE Third Core Loading
Abstract: This report describes the fabrication of elements for the OMRE third core loading.
Date:
July 15, 1961
Creator:
Peters, E. & Binstock, M. H.
Object Type:
Report
System:
The UNT Digital Library
Basic Chemistry of High Temperature Inorganic Systems, Semiannual Progress Report: July-December 1956
From abstract: The vapor pressure determination of solid ThF4 has been completed. Experiments to determine the heat of formation of ThF4 by studying the reaction of ThF4 with SiO2 are described.
Date:
July 15, 1957
Creator:
Yosim, S. J. & Milne, T. A.
Object Type:
Report
System:
The UNT Digital Library
The Properties and Irradiation Behavior of U₃Si₂
Abstract: A limited study of the compound U₃Si₂ has been made in reference to its use as a prospective nuclear fuel in sodium cooled reactors.
Date:
July 25, 1965
Creator:
Shimizu, H.
Object Type:
Report
System:
The UNT Digital Library
Calculations of the Madelung Constant and Inverse Twelfth Power Repulsion Factors for the Wurtzite Crystal Structure
From abstract: The Madelung constant and the inverse twelfth power repulsion factor have been calculated for the wurtzite structure for wide ranges of the crystal parameters and u.
Date:
July 25, 1965
Creator:
Gehman, William G.
Object Type:
Report
System:
The UNT Digital Library
SNAP 10A-PSM-1: Test Results
Introduction: On November 14, 1961, an environmental test program commenced on the first SNAP 10A system structure, S10A-PSM-1.
Date:
July 15, 1964
Creator:
Oliva, R. M.
Object Type:
Report
System:
The UNT Digital Library
Feasibility Study of a 1000-Mwe Sodium-Cooled Fast Reactor: Volume 1 - Technical and Economic Potential
From abstract: The results of a feasibility study of a 1000-Mwe sodium-cooled fast-reactor are presented.
Date:
July 1966
Creator:
Eggen, D. T.; Cochran, J. C. & Gibson, A. S.
Object Type:
Report
System:
The UNT Digital Library
SNAP 10A Structural Analysis
Abstract: this report discusses and summarizes all stress analysis done on the SNAP 10A system; it also mentions many of the structural tests which were accomplished.
Date:
July 15, 1964
Creator:
Boulanger, J. R.
Object Type:
Report
System:
The UNT Digital Library
Structural Test on the Final SNAP 10A Prototype System
Abstract: This report presents the results of the structural tests which were performed on the S10A-PSM-1A system to qualify the basic structural design for the anticipated launch environment.
Date:
July 15, 1964
Creator:
Henley, H. L. & Dauterman, W. H.
Object Type:
Report
System:
The UNT Digital Library
Large SGR Control Rod Development
From abstract: A development program was initiated to design, fabricate and test an absorber column with a 10 to 12 year lifetime, for use in the proposed LSGR.
Date:
July 25, 1965
Creator:
Dermer, M. D.
Object Type:
Report
System:
The UNT Digital Library
Piqua Nuclear Power Facility Operations Analysis Program Progress Report Number 3: July-December 1963
Progress report for the Piqua Reactor Operations Analysis Program describing observations and analyses at the Piqua Nuclear Power Facility (PNPF). The program goals are to monitor operations and collect data in order to ensure that the plant's operation is safe, to improve design and performance, to evaluate the performance and lifetime of the plant's components and systems, to evaluate plant safety and safeguards, and to disseminate all information to the scientific community.
Date:
July 15, 1964
Creator:
Auleta, J. J.
Object Type:
Report
System:
The UNT Digital Library
Contributions to the Water Problem
Technical report describing the investigation of the short-lived activities produced in oxygen compounds by irradiation with pile neutrons. The most prominent of these activities in cooling water is a beta and gamma emitting activity of about 8 second half-life. Because of its production by epicadmium neutrons it was believed to be the 8 second N16 produced in the pile by n,p on O16. The identification has been accomplished and it is established that the 8 second activity is N16. Part 2 of the report deals with the determination of the recoil range of the Al28 atoms formed by pile n,p reaction on Al27.
Date:
July 3, 1944
Creator:
Novey, Theodore B.
Object Type:
Report
System:
The UNT Digital Library
The Effect of Radiation on the Corrosion of Metals by Water
Technical report. Long-time tests have been made on the effect of various types of radiation on the corrosion of 2S aluminum in simulated W water. In no case was any acceleration of corrosion by the radiation observed; the effect of radiation, if any, appeared to be a protective one. Deuteron irradiation did accelerate the corrosion of mild steel at low flow rates in hot water of pH 6 to 7, but no appreciable effect was observed with copper, stainless steel, or tuballoy. The general theory of the effect of radiation on corrosion is discussed, with the conclusion that no acceleration of corrosion by radiation is to be expected in most cases of practical interest.
Date:
July 6, 1944
Creator:
Allen, A. O. (Augustine O.); Bowman, M. C.; Goldowski, Nathalie; Larson, R. G. & Treiman, L.
Object Type:
Report
System:
The UNT Digital Library
International Geophysical Year Oceanographic Program of the Argentine Republic
The report is about the geophysical year oceanographic program of the Argentine Republic.
Date:
July 19, 1967
Creator:
Capurro, Luis R. A.
Object Type:
Report
System:
The UNT Digital Library
Kinetics of the Alkylation and Acylation of Nickel Dipivaloyimethide
Abstract: A study was made of the reactions of nickel dipivaloyimethide with the following reagents: tirphenylmethyl chloride, benzoyl chloride, [rho]-chloro and [rho]-methyl benzoyl chloride. Infrared spectra of the easily hydrolyzed product of tritylation seem to indicate that enol ether, the product of O-alkylation, is formed. the acyl halides reactor to give the triketones. the latter have been characterized by spectra and C, H, analysis. the kinetics of all the reactions studied were found to settle down to a second order rate law after a fast initial reaction. These reactions are catalyzed by an impurity in the acyl chloride. Then benzoyl chloride with a different purity was used, the second order rate constant for the benzoylation of nickel DPM ranged from 0.02-0.20. The air oxidation of nickel dipivaloymethide was found to compete with the acylations under the conditions of these studies. An investigation of the phenomenon showed that nickel pivalate is the major product. Pivalic acid was also detected in the product mixture. This oxidation takes place in chlorobenzene and in aromatic hydrocarbons. It occurs in 1201 when small amount on benzoyl chlorides are present.
Date:
July 1959
Creator:
Johnson, Kenneth Eugene & Hammond, George Simms, 1921-2005
Object Type:
Report
System:
The UNT Digital Library
Flame Spectra of Vanadium, Niobium, Rhenium, Titanium and Molybdenum
Abstract Line spectra of vanadium, niobium, titanium, molybdenum and rhenium of sufficient intensity to allow detection at the 1–10 p.p.m. level can be excited in fuel-rich, oxy-acetylene flames. For the strongest lines of tungsten, the sensitivity of detection is 90 p.p.m. Weak lines of zirconium, hafnium, osmium, tantalum and uranium are also observed in these flames. Recordings of the spectra are given along with wavelength tables of the strongest lines.
Date:
July 23, 1962
Creator:
Fassel, Velmer A.; Myers, Robert B. & Kniseley, Richard N.
Object Type:
Report
System:
The UNT Digital Library
The Isolation and Properties of Curium
From introduction: "The discovery of element number 96, curium, was realized by the preparation and identification of the isotope Cm-242 by G. T. Seaborg, R. A. James and A. Ghiorso by cyclotron bombardment of Pu-239 with helium ions."
Date:
July 28, 1948
Creator:
Werner, Louis Bernard
Object Type:
Report
System:
The UNT Digital Library
Studies of Liver Function in Experimental Animals With Special Reference to Radiation and Metal Exposure
Report discussing experiments investigating the effects of radiation and metal toxicity on the function of the liver, kidneys, adrenals, and bone marrow of experimental animals.
Date:
July 31, 1947
Creator:
Schwartz, Samuel; Schneider, Lorraine; Porter, Lillie Mae; Tinsley, Mary & Wallace, Jean
Object Type:
Report
System:
The UNT Digital Library
Progress Report: Development and Construction of Alpha-Counting Equipment
Abstract: An ionization chamber for use in counting alpha particle activity from the air has been devised for counting samples collected with the electrostatic precipitator. The chamber is an adaptation of the breech-locking standard chamber, with a cylindrical high voltage electrode into which the collection foil is placed, and a coaxial rod as a collecting electrode. A geometrical efficiency of close to 50% is obtained.
Date:
July 4, 1944
Creator:
Borkowski, C. J.; Dandl, R. A.; East, J. K. & Firminhac, R. H.
Object Type:
Report
System:
The UNT Digital Library
A Note on the Use of Ion Exchange Resins for the Purification of Urinary Purines, Kynurenic Acid, and Coproporphyrin: (Preliminary Report)
Abstract: "Preliminary studies are reported on the use of the ion exchange resins for the adsorptions of purines, uracil, nucleotides, kynurenic acid, and coproporphyrin. Adenine and guanine are adsorbed on IR-100 resin from neutral solution and eluted by HCl. Kynurenic acid and coproporphyrin are adsorbed from neutral solution on IR-4 resin and eluted by HCl. Coproporphyrin is strongly adsorbed on IR-100 resin from either acid, alkaline, or neutral solution. Kynurenic acid is poorly adsorbed on IR-100 resin from neutral aqueous solution. The preliminary application of these procedures to the spectro-photometric study of urine is described."
Date:
July 1946
Creator:
Schwartz, Samuel; Wattenberg, Lee & Zagaria, Ralph
Object Type:
Report
System:
The UNT Digital Library
Artificial Radioactive Isotopes of Cerium and Lanthanum
The following document describes some studies of the radioactive isotopes of cerium and lanthanum lying on the light or neutron-deficient side of stability.
Date:
July 20, 1948
Creator:
Chubbuck, James B.
Object Type:
Report
System:
The UNT Digital Library
Influence of Total Surface Beta Irradiation on the Gross Metabolic Pattern of Rats
The following report records the study of albino rats subjected to beta rays and analyzes the skin reactions and metabolic patterns.
Date:
July 30, 1946
Creator:
Anderson, Elizabeth
Object Type:
Report
System:
The UNT Digital Library