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Spectrophotometric Determination of Silicon in Zirconium
Report presenting background and instructions on completing spectrophotometric determination of silicon in zirconium, which relies on the solubility of silicon tetrachloride in a small amount of nitric acid solution and the complexing of fluorides with boric acid.
Date:
February 25, 1951
Creator:
Read, E. B. & Martin, J. P.
System:
The UNT Digital Library
K-Shell Internal Conversion Coefficients Revised Tables
Report issued by the Oak Ridge National Laboratory discussing revisions to previously issued conversion coefficient tables. The revised tables are presented. This report includes tables, and graphs.
Date:
June 25, 1951
Creator:
Rose, Morris Edgar; Goertzel, G. H. & Perry, C. L.
System:
The UNT Digital Library
Evaluation of The Texas Company Airborne Radioactivity Survey at Blanding, Utah
Purpose and scope: The purpose of this report is to present an analysis and evaluation of the airborne radioactivity survey of the Blanding, Utah district conducted by The Texas Company on behalf of the Atomic energy Commission. Within the scope of the report, only the results of the airborne survey and the data used in its evaluation are presented. No attempt is made to discuss the details of the survey or of the drilling program conducted in the area. A separate report by P. 1. Melanoon, on the drilling program is in preparation.
Date:
April 25, 1952
Creator:
Rosenzweig, Abraham
System:
The UNT Digital Library
Processing Leach Solutions From Pyrosulfate Fusions of Salvage Residues for the Recovery of Tuballoy
Report discussing two methods for "the elimination of sulfate and second group interferences in the extraction of tuballoy from residues which have been processed by the pyrosulfate fusion method." Advantages for one of the methods are mentioned.
Date:
January 25, 1946
Creator:
Ryon, A. D.; Aikin, L. M. & Susano, C. D.
System:
The UNT Digital Library
Neutron Streaming in Steel: The Dependence of the Streaming on the Nickel Content of the Steel
The following report analyzes whether there is a difference between the neutron streaming in the "armor plate" and 347 stainless steel.
Date:
May 25, 1953
Creator:
Schamberger, Robert D. & Shore, Ferdinand J.
System:
The UNT Digital Library
Studies on the Experimental Pathology and Biochemistry of the Pulmonary Granulomatosis of Beryllium Workers. Section II, Consolidated Progress Report. Supplement: a Review of the Physical Chemistry of Beryllium
The status of research is reviewed in a study of pulmonary granulomatosis in beryllium workers. Equipment for use in dust exposure studies is described. Preliminary results are reported from studies on the tissue distribution and pathological effects of beryllium dust in rats; the physical chemistry of solutions of beryllium salts; the effects of beryllium on enzyme systems, and the effects of ascorbic acid on beryllium excretion.
Date:
April 25, 1955
Creator:
Schepers, G. W. H. (Gerrit Willem Hendrik), 1914-
System:
The UNT Digital Library
Studies of Porphyrin Metabolism, 3. The Relation of Erythropoiesis to the Excretion of Coproporphyrin by Dogs and Rabbits, and to the Concentration of Coproporphyrin and Protoporphyrin in Rabbit Erythrocytes
Report discussing studies regarding porphyrin excretion and hemoglobin metabolism in animals with phenylhydrazine anemia, and studies regarding the coproporphyrin and protoporphyrin in the red blood cells of rabbits.
Date:
November 25, 1945
Creator:
Schwartz, Samuel; Glickman, Marcia; Hunter, Rosie & Wallace, Jean
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.
System:
The UNT Digital Library
Conceptual Design for 75 MWe Mixed Spectrum Superheating Reactor Power Plant
"This report presents the conceptual design of a 75 MWe prototype Mixed Spectrum Superheater power plant. The scope of the work has emphasized primarily the design, performance, and cost information on the nuclear portion of the plant. The research and development programs required to insure plant feasibility are also present."--Intro.
Date:
February 25, 1962
Creator:
U.S. Atomic Energy Commission
System:
The UNT Digital Library
DuPont Prototype Safety and Control Rod Drive Testing
Summary: Prototype testing of the safety and control rod drives indicated that both units functioned properly. No major problems were encountered during testing. Seal leakage data collected indicated that the seal units were performing satisfactorily. Scram times during both cold and hot testing were excellent and actually better than expected.
Date:
April 25, 1960
Creator:
VandeMark, G. M. & Krause, P. S.
System:
The UNT Digital Library
A Photographic Study of Boiling Flow
From abstract: A high speed motion picture study was conducted of boiling flow in a vertical, rectangular channel at atmospheric pressure. Three different visual flow regimes were defined and described.
Date:
October 25, 1963
Creator:
Vohr, John Henry
System:
The UNT Digital Library
A Precise Potentiometric Titration Method for the Determination of Uranium
Abstract: "A precise potentiometric method for the determination of uranium in essentially pure uranium oxides is described. Ten gram samples of oxides are reduced in a Jones reductor and titrated potentiometrically to U+4, using platinum and tungsten electrodes. A weighed amount of solid Bureau of Standards potassium dichromate is then used to oxidize at least 99 percent of the uranous ion, and the oxidation is completed by titration with 0.01 N potassium dichromate using calomel and platinum electrodes. This method, which is based on a primary chemical standard, has a precision of +/- 0.015% on a single determination at the 95 percent confidence interval."
Date:
August 25, 1953
Creator:
Voss, F. S. & Greene, R. E.
System:
The UNT Digital Library
Tests on a High Current R.F. Joint in Vacuum
An R.F. joint tester was designed to determine the relative heating and tendency toward arching at high RF current density (100 amps/linear inch) of a 12 inch diameter circular copper butt joint in vacuum with several types of inserts and at various amounts of axial loading, ranging from a very small contact pressure to one of 1400 pounds per linear inch of joint.
Date:
July 25, 1951
Creator:
Wharton, Charles B.
System:
The UNT Digital Library
The Magnitude of the [gamma] Effect
The following report follows a correction on a previous report (CP-1381) on the value of the magnitude of the gamma effect.
Date:
April 25, 1951
Creator:
Wigner, E. P.
System:
The UNT Digital Library
Preliminary Reconnaissance for Uranium in the Green River Basin and the Rock Springs Uplift, Sweetwater and Fremont Counties, Wyoming
Abstract: Preliminary reconnaissance for uranium in the Green River Basin and the Rock Springs Uplift revealed anomalous radioactivity northwest of Oregon Buttes in the Tipton tongue of the Green River formation and in the Cathedral Bluffs tongue of the Wasatch formation, and in the Tipton tongue in Red Creek Basin.
Date:
March 25, 1954
Creator:
Winterhalder, E. C.
System:
The UNT Digital Library
Foam Suppression of Radioactive Iodine and Particulates
" A reliable, efficient and economical method is needed to remove radioactive halogens such as iodine and bromine and particulates from air in many atomic energy installations. One method we have developed which is particularly suited to reactor containment vessels or other large confined areas is foam containment. In this method an ether lauryl sulfate foam containing an iodine reactant is generated, rapidly filling the entire containment volume. This provides a tremendous surface area to which the encapsulated gases and particles can diffuse and be removed."
Date:
February 25, 1964
Creator:
Yoder, Robert E.; Fontana, Mario H. & Silverman, Leslie
System:
The UNT Digital Library
Liquid Metal Fuel Reactor Experiment: Annual Technical Report
Liquid Metal Fuel Reactor Experiment program annual technical report.
Date:
March 25, 1959
Creator:
unknown
System:
The UNT Digital Library
Reactor Steam Power Plants: Economics
Economic study covering several classes of cycles of reactor steam power plants.
Date:
May 25, 1954
Creator:
unknown
System:
The UNT Digital Library