Technical Report Archive & Image Library (TRAIL) - 30 Matching Results

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Aerial Radiometric and Magnetic Survey: Beeville/Bay City National Topographic Map, Texas Gulf Coast, Volume 1

Description: Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the Texas portions of the Beeville (NH 14-12 quadrangle) and Bay City (NH 15-10 quadrangle) National Topographic Map segments including a description of the program and results.
Date: January 8, 1979
Creator: Bendix Field Engineering Corporation. Grand Junction Operations.
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department

[Appendix C. Microfiche of Field and Laboratory Data, Enid Quadrangle]

Description: Data collected as part of the hydrogeochemical and stream sediment reconnaissance for Enid NTMS quadrangle in Oklahoma including laboratory data on well water (pp. 1-14) and stream sediments (pp. 15-24) as well as field data (pp. 25-330).
Date: December 8, 1978
Creator: National Uranium Resource Evaluation Program
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department
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Beta Magnet Current Stability

Description: Abstract: A TEC regulator amplifier driving an Eaterline-Angus recording meter was used to record magnet current variations. Tests were made to determine magnet current variations. Tests were made to determine magnet current stability for currents from 500 amperes to 4000 amperes. Changes were necessary in both the TEC and GE regulators before currents below 2500 amperes could be regulated. Regulation to 0.025 percent for and hour was obtained for currents of 1000 to 4000 amperes with the TEC a… more
Date: June 8, 1947
Creator: Hudson, E. D. & Becker, M. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The [beta]-Spectra of Pu²³⁹, Pu²⁴⁰, Pu²⁴¹and Sm¹⁵¹

Description: The [beta] spectrum of the 10-year Pu²⁴¹ was run on a sample of radiochemically pure plutonium containing the isotopes Pu²³⁹, Pu²⁴⁰, Pu²⁴¹, isotopically enriched in Pu²⁴¹ by pile neutron irradiation. The isotopic composition was determined mass spectrographically.
Date: February 8, 1952
Creator: Wagner, F.; Freedman, Melvin S. & Engelkemeir, D. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Comparison of Radiation-Induced Graft Copolymerization Untilizing Electron Accelerators and Isotope Sources as Radiation Initiators

Description: "Graft polymers were made by Co60 mutual irradiation of mixtures of styrene and methyl acrylate in contact Teflon. These graft copolymers were analyzed by infra-red absorption and their composition determined. The composition of the graft copolymer formed from styrene and methyl acrylate was different from that which is predicted by the copolymer composition equation."
Date: May 8, 1961
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Condensate System. Section II. Fifth Core I, Seed 1. Test Results DL-S-105

Description: The purpose of the test was to fill the condensate storage tank and the Condensate System and obtain satisfactory preliminary operation. The components of the Condensate System performed adequately and satisfactorily with the exception of fill control valve (M9-VI). This valve (M9-VI) is not used in the current operation procedure.
Date: December 8, 1959
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The Ductility of Brazed Stainless Steel Joints

Description: Abstract: "The ductility of Type 310 stainless steel T-joints brazed with GE-62 brazing alloy was measured at room temperatures 1200, 1650, and 1800 F. The measure of ductility was taken as the plastic axial strain required to crack braze fillets in T-section tensile specimens. At elevated temperatures, the ductility of as-brazed joints approximated that of the stainless steel, but at room temperature the brazed joints had only one-tenth the ductility of the base metal. Annealing for 16 hr at 1… more
Date: July 8, 1953
Creator: Saller, Henry A.; Stacy, J. T. & Eddy, N. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Factors Affecting the Extraction of Uranium with Dibutyl Carbitol

Description: Abstract: "This is a compilation of the material in several reports on the extraction of uranium from aqueous solutions with dibutyl carbitol. Data is presented concerning the optimum conditions for the extraction of the uranium and elimination of impurities."
Date: July 8, 1946
Creator: Weaver, Boyd S. & Larson, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Factors Affecting the Precipitation of Uranium Peroxide

Description: Abstract: "This is a compilation of the data on uranium peroxide precipitations appearing in several reports. The solubility product is measured. The effect of many individual ions on the hydrogen peroxide decomposition rate and the complexing of uranium is demonstrated. Studies on plant and other highly contaminated solutions are not included."
Date: July 8, 1946
Creator: Mogg, D. W. & Larson, C. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The General Picture of Irradiation Damage to Tissues

Description: The following report is divided into two parts, both parts center around the effects of radiation on skin tissue. Part one focuses on superficial radiation, or Beta rays, while part two is on penetrating radiation, or neutrons and gamma rays.
Date: July 8, 1947
Creator: Henshaw, Paul S. & Snider, Ray S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Heat and Free Energy of the Neptunium (IV)-(V) Couple in Perchloric Acid

Description: Abstract: "The potential of the Np(IV)-Np(V) couple is not directly measurement since the couple does not establish reversible equilibrium at an inert electrode. Reproducible potential measurements were obtainable, however, in solutions containing Np(IV), Np(V), Pe(II), and Pe(III) ions in oxidation-reduction equilibrium. The expected fourth power hydrogen ion dependence of the Np(IV)-Np(V) couple was confirmed over the range 0.25-1.0 molar perchloric acid concentration. The heat of the reactio… more
Date: March 8, 1951
Creator: Magnusson, L. B. & Huizenga, John R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Enid NTMS Quadrangle, Oklahoma

Description: From abstract: Results of a reconnaissance geochemical survey of the Enid Quadrangle, Oklahoma are reported. Field and laboratory data are presented for 677 groundwater and 516 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the survey area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.
Date: December 8, 1978
Creator: National Uranium Resource Evaluation Program
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Plainview NTMS Quadrangle, Texas

Description: From abstract: Results of a reconnaissance geochemical survey of the Plainview Quadrangle, Texas are reported. Field and laboratory data are presented for 969 groundwater samples and 571 stream sediment samples.
Date: June 8, 1978
Creator: National Uranium Resource Evaluation Program
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Plainview NTMS Quadrangle, Texas: Appendix D

Description: From abstract: Results of a reconnaissance geochemical survey of the Plainview Quadrangle, Texas are reported. Field and laboratory data are presented for 969 groundwater samples and 571 stream sediment samples. Statistical and areal distributions of uranium and other possible uranium related variables are displayed. A generalized geologic map of the survey area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are br… more
Date: June 8, 1978
Creator: National Uranium Resource Evaluation Program
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department
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The Influence of Isotopic Composition on the Maximum in the Cosmic Ray Energy Spectra

Description: "The previously found maximum in the cosmic radiation energy spectrum is discussed, and the possibility that it arises in part from a misinterpretation of the data due to oversimplifying assumptions about the composition of the beam is examined. The importance that lack of recognition of isotopic composition may have is pointed out, and it is clear that this importance is strongly dependent on the measurements made and on the cut-off rigidity."
Date: May 8, 1961
Creator: Appa Rao, M.V.K. &
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Investigation of Scaling of Zirconium at Elevated Temperatures : Quarterly Status Report No. 10; Sept. 2, 1955 to Dec. 2, 1955

Description: As previously reported, zirconium undergoes large dimensional increases after scaling in air in a critical temperature range, 700 degree-1050 degree C. This finding was observed with specimens of a constant thickness (0;062 in.) To study the thickness effect, a number of specimens ranging in thickness from 0.020 to 0.200 in. were scaled in air at a temperature (900 degree C) where the growth is a maximum for a given time. Both cold rolled iodine sheet and forged iodide bar stock were used. to d… more
Date: December 8, 1955
Creator: Barrett, Charles A.; Evans, E. B. & Baldwin, W. M., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A New System for Catalytic Recombination of Hydrogen and Oxygen

Description: This report follows an investigation with the purpose of studying the operational characteristics of a catalytic tube recombiner where the gases are passed over stainless steel tubes coated with platinum black.
Date: October 8, 1954
Creator: Miraldi, F. D.; Billerbeck, C. J.; Delicate, W. S. & Farquhar, J., III
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Nuclear Instrumentation Operation During Plant Operation. Section I. First Performance. Core I, Seed 1. Test Results DL-S-309, RNI-41

Description: The purpose of the test was to evaluate the operation of the Nuclear Instrumentation Power Range Amplifier during start up. While the station was operating at a gross load of 16.5 megawatts, a variation of 0, 8.5, 2.7 and 4.4 existed between the compensated ion chamber currents (CIC) and the test currents for channels A, B, C and D respectively. The off site modifications to channel C power range amplifier did not cause the ion chamber current and test current to be the same at 16.5 megawatts g… more
Date: December 8, 1959
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Preliminary Data on the Phase Equilibrium Systems UO₂ - MgO ; U³O⁸ - MgO ; UO₂ - Nd²O³ ; U³O⁸ - Nd²O³ ; and UO₂ - Al²O³

Description: The following report describes data on the provided phase equilibrium systems that show the general nature of the diagrams and the compounds and solid solutions which occur.
Date: April 8, 1952
Creator: Lambertson, Wingate A. & Mueller, Melvin H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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