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Spark-Source Mass Spectrometric Analysis of Common and Radiogenic Lead
Analysis that is fast and has extremely low levels of detection for more than forty elements that may be present in lead.
Date:
June 11, 1965
Creator:
Franklin, John C. & Griffin, E. B.
Object Type:
Report
System:
The UNT Digital Library
The Development and Testing of UO2 Fuel Systems for Water Reactor Applications: Summary Report, July 1, 1961 - June 15, 1962
From introduction: "The work described in this report represents the Joint United States - European Atomic Energy Community effort which is in keeping with the spirit of cooperation in contributing to the common good by the sharing of scientific and technical information and minimizing the duplication of effort by the limited pool of technical talent available in Western Europe and the United States."
Date:
June 1962
Creator:
Murtha, B. E. & Chernock, W. P.
Object Type:
Report
System:
The UNT Digital Library
SL-1 Annual Operating Report: February, 1960-January 3, [1961]
The Stationary Low Power Reactor No. 1 (SL-1) was a boiling water reactor demonstration plant for remote military bases. The plant had been operated by Combustion Engineering, Inc. from February, l959 until January 3, 1961 at which time a nuclear excursion rendered the plant inoperable, This report summarizes the of operations of maintenance, test, health and safety, and administrative activities for the year February, 1960 until the incident.
Date:
June 15, 1961
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
A Continuous Water Monitor for Detecting PPM Quantities of Alkali Metals
Abstract: "This report describes a flame photometric system which continuously monitors a process water stream for ppm quantities of alkali metals, and automatically diverts the stream when the contamination exceeds a pre-determined level."
Date:
June 20, 1955
Creator:
Been, Julian F.
Object Type:
Report
System:
The UNT Digital Library
High-Pressure Gamma Loop for Brookhaven National Laboratory
Report issued by the Brookhaven National Laboratory discussing high-pressured gamma loops. As stated in the introduction, "this latest endeavor involved three test cells, a gamma irradiation pool and supporting equipment, as well as an enlarged high-pressure gamma loop facility" (p. 1). This report includes tables, and illustrations.
Date:
June 1963
Creator:
Brookhaven National Laboratory
Object Type:
Report
System:
The UNT Digital Library
Shipboard Cobalt-60 Radiopasteurizer for Marine Products
Report issued by the Brookhaven National Laboratory discussing the shipboard cobalt-60 irradiator. As stated in the introduction, "this report discusses the conceptual design of a cobalt-60 shipboard irradiator for use to improve the keeping quality of fish landed aboard commercial fishing trawlers operating out of ports along the eastern seaboard of the commercial United States" (p. 1). This report includes tables, and illustrations.
Date:
June 30, 1963
Creator:
Manowitz, B.; Kuhl, A. O.; Galanter, L.; Armel, J.; Black, K. M.; Klaassen, W. J. et al.
Object Type:
Report
System:
The UNT Digital Library
Ceramic Investigations of UOâ‚‚
This report covers the progress made on an intensive program to develop and evaluate UO2 as a possible fuel element for the PWR.
Date:
June 16, 1955
Creator:
Allison, Adrian G. & Duckworth, Winston H.
Object Type:
Report
System:
The UNT Digital Library
Environmental Factors at Proposed Site of Dresden Generating Station of Commonwealth Edison Company
From introduction: This report is a compilation of the presently available data pertaining to the proposed reactor power plant site which may be used in evaluating the proposed measures for protecting the public from possible radioactive hazards, both during normal operation and under unusual hazards.
Date:
June 15, 1955
Creator:
Kiefer, W. M.; Chiarottino, M. N.; Geue, D. W.; Veras, A. F. & Bonilla, Charles F.
Object Type:
Report
System:
The UNT Digital Library
A Near-Field Array of Yagi-Uda Antennas for Electromagnetic Susceptibility Testing
Abstract: In electromagnetic susceptibility testing of electronic equipment, the ideal incident field is a plane wave. To approximate this condition, a seven-element array of Yagi-Uda antennas has been constructed and tested at a frequency of 500 MHz. The element weightings are determined by a near-field synthesis technique which optimizes the uniformity of the field throughout a rectangular test volume in the near field of the array. The amplitude and phase of the electric field have been measured throughout the test volume with a short dipole probe, and the agreement with the theory is excellent.
Date:
June 1985
Creator:
Hill, David A. & Koepke, Galen H.
Object Type:
Report
System:
The UNT Digital Library
Tables of Industrial Gas Container Contents and Density for Oxygen, Argon, Nitrogen, Helium, and Hydrogen
Abstract: Custody transfer tables are presented for oxygen, argon, nitrogen, helium, and hydrogen. The tables are based on standard reference data previously compiled by the National Bureau of Standards. Two sets of tables are provided for each fluid. Tables in engineering units cover the range -40 to 130*F with pressures from 100 to 10,000 prig. Tables in SI units (density versus pressure and temperature) cover the range 200 to 370 K with pressures from 0.5 to 70 MPa. The tables in engineering units are designed to provide a means of determining the volume of gas at standard conditions contained in a tank given the volume of the tank and the pressure and temperature of the gas within the tank. The publication also includes four examples of use of the tables in calculating tank quantities.
Date:
June 1985
Creator:
Younglove, Ben A. & Olien, Neil A.
Object Type:
Report
System:
The UNT Digital Library
Transparent Metrology of Signal to Noise Ratios of Noisy Band-Limited Digital Signals
From abstract: I propose the use of a template method for quantitative, correct, and transparent measurement of signal power to additive noise power ratios (SNR) of digital signals and systems under full operating conditions. Outer guard chips of digital templates hold intersymbol interference fixed on inner target chips in realizations of the respective template patterns in traffic. The proposed template method needs to be developed and proven as a potentially valuable metrology capability; it can be especially important for real time online performance assessment and monitoring of digital communication systems.
Date:
June 1985
Creator:
Halford, Donald
Object Type:
Report
System:
The UNT Digital Library
Thermal Distortion of SAR Hafnium Control Rod
Abstract: The thermal distortion of a Y-shaped hafnium control rod heated by arrays of individually controlled radiation heaters was studied. The large axial and radial temperature gradients specified for this control rod were easily obtained with the radiation-heating method. The distortion, as measured with dial indicators, amounted to a 2-mil movement of the free end of the rod in the direction of the coolest blade.
Date:
June 27, 1956
Creator:
Goldthwaite, William H.; Allen, C. Malcolm & Fawcett, Sherwood L.
Object Type:
Report
System:
The UNT Digital Library
Stability of Phosphors to Beta Radiation
From foreword: This report presents the results of a study on the stability of phosphors under high energy beta radiation.
Date:
June 24, 1960
Creator:
Senett, W. P.; Diehl, K. & Wright, R.
Object Type:
Report
System:
The UNT Digital Library
Investigation of Types of Seals for Main Coolant Pumps for Large Pressurized Water Reactor Nuclear Plants
From introduction: This report sets forth the results of a study of canned-motor and controlled-leakage pumps for large pressurized water reactor nuclear plants.
Date:
June 1960
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Redox : Analytical Research Group Report [for] March and April 1949
Report discussing the results of research conducted by the Hanford Works Analytical Research Group during the period from March 1949 to April 1949.
Date:
June 21, 1949
Creator:
Schmidt, H. R.
Object Type:
Report
System:
The UNT Digital Library
Evaluation and Consolidation of Electrolytic Thorium
Abstract: "Sound, fabricable ingots of thorium were produced by triple are melting of electrolytic thorium. Consumable electrodes were fabricated by tack welding of cold-pressed and vacuum-sintered bars of the granular thorium electrodeposited from a molten-salt bath. The hydrogen content of the electrodeposited material was reduced from 80 to 4 ppm by vacuum sintering at 1250 C at pressures below 1 x 10-(-3) mm of mercury. Both sodium and chlorine content were reduced during melting; sodium from 250 to 25 ppm and chlorine from 1000 to 30 ppm. Oxygen and HCl acid-insoluble contents increased during sintering and melting. Oxygen content increased from 0.35 to 0.50 w/o and HCl acid-insoluble content from 0.8 to 4.0 w/o. A starlike includion revealed by metallographic examination of the as-cast thorium was identified as ThO2."
Date:
June 15, 1955
Creator:
Saller, Henry A.; Dickerson, Ronald F. & Foster, Ellis L.
Object Type:
Report
System:
The UNT Digital Library
A Bond-Cell Method for Complex Molecules and Metals
This technical report introduces "some approximations into the basic quantum mechanical theory" so that the theory of the covalent bond and the molecular orbital method "can be combined into one which will yield quantitative rather than qualitative binding energies and cohesive energies and also distinct energy levels and band structure." This approach will provide a common method "suitable to both solid state physicists and physical chemists, for calculating the energy levels in metals and complex molecules." This report also contains figures detailing the findings. (Quotations taken from introduction)
Date:
June 19, 1962
Creator:
Carlson, C. M.
Object Type:
Report
System:
The UNT Digital Library
Report on the Brookhaven Nuclear Reactor Prepared for Reactor Safeguard Committee of the Atomic Energy Commission
This technical report provides a general description of the Brookhaven National Laboratory, describing the nuclear characteristics of the Brookhaven reactor and more detailed descriptions of the features and instrumentation of the reactor.
Date:
June 22, 1948
Creator:
Brookhaven National Laboratory
Object Type:
Report
System:
The UNT Digital Library
Proembryo Irradiation to Produce Blue-Fluorescent and Albino Seedlings
Technical report outlining an experiment to introduce radiation to maize plants after pollination to produce blue-florescent and albino seedlings.
Date:
June 18, 1962
Creator:
Steffensen, Dale M.
Object Type:
Report
System:
The UNT Digital Library
Procedures for the Study of Bile Physiology in the Rat
This report describes procedures to "secure acceptable samples of bile from unanesthetized, nondepleted rats and sequential quantitative analysis with negligible experimental failure"--from abstract.
Date:
June 18, 1962
Creator:
Papavasiliou, P. S.; Bertinchamps, A. J.; Miller, S. T.; Gulibon, J. & Cotzias, G. C.
Object Type:
Report
System:
The UNT Digital Library
The Thermal Decomposition of Irradiated [alpha] Lead Aside
This report studies the thermal decomposition of unirradiated and heavily reactor irradiated colloidal [alpha] - PbH6.
Date:
June 18, 1962
Creator:
Jach, Joseph
Object Type:
Report
System:
The UNT Digital Library
Thermodynamics of Solutions of Actinides and Fission Products in Bismuth
This report reviews the published work on the thermochemistry of the liquid alloys of bismuth with Th, Pa, U, and Pu and the high-yield fission products, and presents in a unified form the authors' own results in this field.
Date:
June 18, 1962
Creator:
Wiswall, Richard H., Jr. & Egan, James J.
Object Type:
Report
System:
The UNT Digital Library
Positron Scanner for Locating Brain Tumors
This report describes a system that uses positron emitting isotopes for locating brain tumors.
Date:
June 18, 1962
Creator:
Rankowitz, S.; Robertson, J. S.; Higinbotham, William A. & Rosenblum, R. J.
Object Type:
Report
System:
The UNT Digital Library
Cross Sections of 14.5 Mev Neutron Reactions With Special Interest in Ca47 Formation
This report measures the cross sections of isotopes for 14.5 MeV neutrons and compares the author's results with calculated and existing literature values.
Date:
June 18, 1962
Creator:
Hillman, Manny
Object Type:
Report
System:
The UNT Digital Library