Technical Report Archive & Image Library (TRAIL) - 490 Matching Results

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A Near-Field Array of Yagi-Uda Antennas for Electromagnetic Susceptibility Testing

Description: 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 meas… more
Date: June 1985
Creator: Hill, David A. & Koepke, Galen H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Tables of Industrial Gas Container Contents and Density for Oxygen, Argon, Nitrogen, Helium, and Hydrogen

Description: 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… more
Date: June 1985
Creator: Younglove, Ben A. & Olien, Neil A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Transparent Metrology of Signal to Noise Ratios of Noisy Band-Limited Digital Signals

Description: 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… more
Date: June 1985
Creator: Halford, Donald
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Hydrogeochemical and Stream Sediment Detailed Geochemical Survey for Edgemont, South Dakota; Wyoming

Description: From abstract: This report is intended to supplement the brief interpretation of geochemical data presented in the "Hydrogeochemical and Stream Sediment Detailed Geochemical Survey for the Edgemont South Dakota; Wyoming" report (Butz, et al, 1980).
Date: June 30, 1981
Creator: Butz, T. R.; Dean, N. E.; Bard, C. S.; Helgerson, R. N.; Grimes, J. G.; Pritz, P. M. et al.
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 Brownfield Quadrangle, New Mexico; Texas

Description: From Abstract: "Field and laboratory data are presented for 452 water samples and 351 sediment samples from the Brownfield Quandrangle, New Mexico; Texas. Uranium values have been reported by Los Almos National Laboratory in Report GJBX-103(78). The samples were collected by Los Alamos National Laboratory; laboratory analysis and data reporting were performed by the Uranium Resource Evaluation Project at Oak Ridge, Tennessee."
Date: June 30, 1981
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Preston Quadrangle, Wyoming; Idaho

Description: Abstract: Field and laboratory data are presented for 410 water samples and 702 sediment samples from the Preston Quadrangle, Wyoming; Idaho. Uranium values have been reported by Los Alamos National Laboratory in Report GJBX-70(78). The samples were collected by Los Alamos National Laboratory; laboratory analysis and data reporting were performed by the Uranium Resource Evaluation Project at Oak Ridge, Tennessee.
Date: June 30, 1981
Creator: Oak Ridge Gaseous Diffusion Plant
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Silver City Quadrangle, New Mexico; Arizona

Description: Abstract: Field and laboratory data are presented for 405 water samples and 736 sediment samples from the Silver City Quadrangle, New Mexico; Arizona. Uranium values have been reported by Los Alamos National Laboratory in Report GJBX-69(78). The samples were collected by Los Alamos National Laboratory; laboratory analysis and data reporting were performed by the Uranium Resource Evaluation Project at Oak Ridge, Tennessee.
Date: June 30, 1981
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 Silver City Quadrangle, New Mexico; Arizona: Appendix

Description: Data collected as part of the hydrogeochemical and stream sediment reconnaissance for the Silver City quadrangle, New Mexico including laboratory data on waters and sediments as well as field data.
Date: June 30, 1981
Creator: National Uranium Resource Evaluation Program
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department
open access

Stream Sediment Detailed Geochemical Survey for Date Creek Basin, Arizona

Description: From abstract: Results of the Date Creek Basin detailed geochemical survey are reported. Field and laboratory data are reported for 239 stream sediment samples. Statistical and areal distributions of uranium and possible uranium-related variables are displayed. A generalized geologic map of the area is provided, and pertinent geologic factors which may be of significance in evaluating the potential for uranium mineralization are briefly discussed.
Date: June 30, 1980
Creator: Butz, T. R.; Tieman, D. J.; Grimes, J. G.; Bard, C. S.; Helgerson, R. N. & Pritz, P. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Geologic Report on the San Rafael Swell Drilling Project, San Rafael Swell, Utah

Description: From abstract: Twenty-two holes totaling 34,874 feet (10,629.6 meters) were rotary and core drilled on the northern and western flanks of the San Rafael Swell to test fluvial-lacustrine sequences of the Morrison Formation and the lower part of the Chinle Formation. The objective of the project was to obtain subsurface data so that improved uranium resource estimates could be determined for the area.
Date: June 1980
Creator: Bluhm, Christopher T. & Rundle, John G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Grand Canyon 1° x 2° NTMS Area, Arizona: Data Report, Supplementary Data

Description: Supplementary data containing tabulated elemental concentration data in surface sediment and ground water samples, in addition to areal distribution maps, histograms, and cumulative frequency plots, and a user's guide to accompany a hydogeochemical and stream sediment reconnaissance report of the Grand Canyon 1° x 2° NTMS Area, Arizona.
Date: June 1980
Creator: Koller, G. R.
Item Type: Refine your search to only Dataset
Partner: UNT Libraries Government Documents Department
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Multivariate Statistical Analysis of Stream Sediments for Mineral Resources from the Craig NTMS Quadrangle, Colorado

Description: Abstract: Multivariate statistical analyses were carried out on Hydrogeochemical and Stream Sediment Reconnaissance data from the Craig quadrangle, Colorado, to support the National Uranium Resource Evaluation and to evaluate strategic or other important commercial mineral resources. A few areas for favorable uranium mineralization are suggested for parts of the Wyoming Basin, Park Range, and Gore Range. Six potential source rocks for uranium are postulated based on factor score mapping. Vanadi… more
Date: June 1980
Creator: Beyth, Michael; McInteer, Carlotta; Broxton, David E.; Bolivar, Stephen L. & Luke, Mary E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Uinta Arch Project -- Investigations of Uranium Potential in Precambrian X and Older Metasedimentary Rocks in the Uinta and Wasatch Ranges, Utah and Colorado: Final Report

Description: From introduction: This study is part of the United States Department of Energy's National Uranium Resource Evaluation Program to understand the geologic setting, amount, and availability of uranium resources within the boundaries of the United States.
Date: June 1980
Creator: Graff, P. J.; Sears, J. W. & Holden, G. S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Uranium Hydrogeochemical and Stream Sediment Reconnaissance of the Newcastle NTMS Quadrangle, Wyoming, Including Concentrations of Forty-Two Additional Elements

Description: From introduction: Reported herein are uranium and other elemental data resulting from the Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Newcastle National Topographic Map Series (NTMS) quadrangle, Wyoming, by the Los Alamos Scientific Laboratory (LASL).
Date: June 1980
Creator: Goff, Sue J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Video Processing of Remote Sensor Data Applied to Uranium Exploration in Wyoming: Final Report

Description: From introduction: This study is a comprehensive investigation of altered sandstone associated with uranium deposits near Pumpkin Buttes in the Powder River Basin of Wyoming, and the detection of such alteration using remote sensing technology. The purpose of this study is two-fold: 1) to develop video image processing techniques that will preferentially enhance areas of alteration associated with uranium deposits and enable mapping of these areas, and 2) to investigate the spectral, geochemica… more
Date: June 30, 1979
Creator: Levinson, Richard A.; Marrs, Ronald W. & Crockell, Fred
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aerial Gamma Ray and Magnetic Survey, Volume 1. Final Report: Shiprock & Gallup Quadrangles (Arizona/New Mexico) and Albuquerque Quadrangle (New Mexico)

Description: From introduction: This final report .is organized in two logical sections: (a) Volume I, containing the survey description, specifications, data processing methods, interpretation methods, regional geologic review and regional survey results and (b) one volume, Volume II, for each of the three quadrangles covered by the Raton Basin Project Area. Each Volume II contains a detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight l… more
Date: June 1979
Creator: GeoMetrics, Inc.
Item Type: Refine your search to only Report
Location: None
Partner: UNT Libraries Government Documents Department
open access

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-B. Shelby Quadrangle

Description: From introduction: This volume contains information and survey results pertaining specifically to the Shelby NTMS 1:250,000 scale Quadrangle, Montana, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date: June 1979
Creator: Texas Instruments Incorporated
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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