28 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "Statistical Data"  
Results: 1 - 24 next
open access

Full Wave Analysis of RF Signal Attenuation in a Lossy Rough Surface Cave using a High Order Time Domain Vector Finite Element Method

Description: We present a computational study of signal propagation and attenuation of a 200 MHz planar loop antenna in a cave environment. The cave is modeled as a straight and lossy random rough wall. To simulate a broad frequency band, the full wave Maxwell equations are solved directly in the time domain via a high order vector finite element discretization using the massively parallel CEM code EMSolve. The numerical technique is first verified against theoretical results for a planar loop antenna in a … more
Date: October 31, 2005
Creator: Pingenot, J; Rieben, R; White, D & Dudley, D
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Ambient Weather Model Research and Development: Final Report.

Description: Ratings for Bonneville Power Administration (BPA) transmission lines are based upon the IEEE Standard for Calculation of Bare Overhead Conductor Temperatures and Ampacity under Steady-State Conditions (1985). This steady-state model is very sensitive to the ambient weather conditions of temperature and wind speed. The model does not account for wind yaw, turbulence, or conductor roughness as proposed by Davis (1976) for a real time rating system. The objective of this research has been to deter… more
Date: August 31, 1990
Creator: Walker, Stel Nathan & Wade, John Edward
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water resources data, Kentucky. Water year 1991

Description: Water resources data for the 1991 water year for Kentucky consist of records of stage, discharge, and water quality of streams and lakes; and water-levels of wells. This report includes daily discharge records for 115 stream-gaging stations. It also includes water-quality data for 38 stations sampled at regular intervals. Also published are 13 daily temperature and 8 specific conductance records, and 85 miscellaneous temperature and specific conductance determinations for the gaging stations. S… more
Date: December 31, 1991
Creator: McClain, D. L.; Byrd, F. D. & Brown, A. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

DOE real property: A yearly statistical handbook, Fiscal year 1992

Description: To assist in the tracking, reporting, and management of the real property, DOE has an automated inventory information system. This handbook was prepared as a resource for DOE officials and others who have a need to reference real property data as part of their day-to-day functions. It is intended as an internal working document, and the information therein is a compilation or analysis of data in the information system. It is divided into: land, buildings, and other structures and facilities.
Date: December 31, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Statistical analysis of the DWPF prototypic sampler

Description: The DWPF process will be controlled using assay measurements on samples of feed slurry. These slurries are radioactive, and thus will be sampled remotely. A Hydraguard{trademark} pump-driven sampler system will be used as the remote sampling device. A prototype Hydraguard{trademark} sampler has been studied in a full-scale mock-up of a DWPF process vessel. Two issues were of dominant interest: (1) what accuracy and precision can be provided by such a pump-driven sampler in the face of the slurr… more
Date: December 31, 1991
Creator: Postles, R. L.; Reeve, C. P.; Jenkins, W. J. & Bickford, D. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Calculation: Values and Consumption Rates of Locally Produced Food and Tap Water for the Receptor of Interest

Description: This calculation produces standard statistical data on the consumption of locally produced food and tap water. The results of this calculation provide input parameters for the GENII-S (Leigh et al. 1993) computer code to support calculation of Biosphere Dose Conversion Factors (BDCF) for the nominal performance (groundwater contamination) scenario and the volcanic eruption (contamination of soil by volcanic ash deposition) scenario. The requirement and parameters for these data are identified i… more
Date: July 31, 2000
Creator: Bland, J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

USDOE Office of Civilian Radioactive Waste Management quarterly report on program cost and schedule; Fourth Quarter, FY 1991

Description: This report is intended to provide a summary of the cost and schedule performance for the Civilian Radioactive Waste Management Program. Historical and current cost profiles (extracted from the DOE Financial Information System) are presented for each of the major program elements. Also included in this report are the program schedule baseline, the status of near-term program milestones and the status of the Nuclear Waste Fund revenues and disbursements. In particular, cost profile for the Yucca… more
Date: December 31, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Seepage basin radionuclide transport in sediments and vegetation. Revision 1

Description: Radionuclide concentrations were measured in soil and vegetation growing adjacent to and in the Savannah River Laboratory Seepage Basins as part of the plan for closure of the basin system. The results of the measurements provide some information about the mobility of the radionuclides introduced into the basins. {sup 90}Sr is the most mobile of the radionuclides in soil. Its high mobility and high relative uptake by vegetation cause {sup 90}Sr to be distributed throughout the basin system. {su… more
Date: December 31, 1993
Creator: Murphy, C. E. Jr. & Jerome, K. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas imports and exports. Fourth quarter report, 1998

Description: The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the fourth quarter of 1998 (October through December). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers … more
Date: December 31, 1998
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Epidemiologic surveillance. Annual report for EG&G Rocky Flats

Description: Epidemiologic surveillance at U.S. Department of Energy (DOE) facilities consists of regular and systematic collection, analysis, and interpretation of data on absences resulting from illness and injury in the work force. Its purpose is to provide an early warning system for health problems occurring among employees at participating sites. Data are collected by coordinators at each site and submitted to the Epidemiologic Surveillance Data Center, located at the Oak Ridge Institute for Science a… more
Date: December 31, 1994
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Natural gas imports and exports: Third quarter report, 1998

Description: The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the third quarter of 1998 (July--September). Attachment A shows the percentage of takes to maximum firm contract levels and the weighted average per unit price for each of the long-term importers during the… more
Date: December 31, 1998
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The energy behind the power. Southwestern Power Administration 1994 annual report

Description: This is the Southwestern Power Administration 1994 annual report. The topics of the report include a letter to the secretary; an overview including the mission statement, a description of the Southwestern Federal Power System, financial statement, performance measurements, national performance review; year in review, summary of results, financial and statistical data and the Southwestern Power Administration Organization.
Date: December 31, 1994
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Calorimetry exchange program quarterly data report, third quarter 1992

Description: The goals of the Calorimetry Sample Exchange Program are: discuss measurement differences, review and improve analytical measurements and methods, discuss new measurement capabilities, provide data to DOE on measurement capabilities to evaluate shipper-receiver differences, provide characterized or standard materials as necessary for exchange participants, and provide a measurement control program for plutonium analysis. A sample of PuO{sub 2} powder is available at each participating site for … more
Date: December 31, 1992
Creator: Barnett, T.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Federal Offshore Statistics, 1993. Leasing, exploration, production, and revenue as of December 31, 1993

Description: This document contains statistical data on the following: federal offshore lands; offshore leasing activity and status; offshore development activity; offshore production of crude oil and natural gas; federal offshore oil and natural gas sales volume and royalties; revenue from federal offshore leases; disbursement of federal offshore revenue; reserves and resource estimates of offshore oil and natural gas; oil pollution in US and international waters; and international activities and marine mi… more
Date: December 31, 1994
Creator: Francois, D. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Petroleum marketing monthly, September 1995 with data for June 1995

Description: The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the fob and landed cost of imported crude oil, and the refiners` acquisition cost of crude oil. Refined petr… more
Date: August 31, 1995
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Calorimetry exchange program quarterly data report, fourth quarter CY92

Description: The goals of the Calorimetry Sample Exchange Program are: (1) discuss measurement differences (2) review and improve analytical measurements and methods (3) discuss new measurement capabilities (4) provide data to DOE on measurement capabilities to evaluate shipper- receiver differences (5) provide characterized or standard materials as necessary for exchange participants (6) provide a measurement control program for plutonium analysis A sample Of PUO2 powder is available at each participating … more
Date: December 31, 1992
Creator: Barnett, T.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Calorimetry exchange program quarterly data report, first quarter CY93

Description: The goals of the Calorimetry Sample Exchange Program are: Discuss measurement differences; Review and improve analytical measurements and methods; Discuss new measurement capabilities; Provide data to DOE on measurement capabilities to evaluate shipper-receiver differences; Provide characterized or standard materials as necessary for exchange participants; and Provide a measurement control program for plutonium analysis. A sample of Plutonium Dioxide powder is available at each participating si… more
Date: December 31, 1993
Creator: Barnett, T.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The use of a heterogeneity-based isotherm to interpret the transport of reactive radionuclides in volcanic tuff media

Description: The sorption of cesium and strontium has been modeled with a heterogeneity-based isotherm equation for various tuff materials including those within a sequence of geologic stratigraphic units. The theory of the isotherm foresees the relative retardation and the chemical dispersion of the studied radionuclides during transport. The concepts of heterogeneity of sites and variability in the maximum number of sites available for sorption are incorporated into the model. 16 refs., 4 figs., 3 tabs.
Date: December 31, 1987
Creator: Polzer, W.L. & Fuentes, H.R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Amended annual report for Brookhaven National Laboratory: Epidemiologic surveillance - 1994

Description: Epidemiologic surveillance at DOE facilities consists of regular and systematic collection, analysis, and interpretation of data on absences due to illness and injury in the work force. Its purpose is to provide an early warning system for health problems occurring among employees at participating sites. Data are collected by coordinators at each site and submitted to the Epidemiologic Surveillance Data Center, located at the Oak Ridge Institute for Science and Education, where quality control … more
Date: December 31, 1998
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

State heating oil and propane price survey: A review of Winter 1995/96

Description: Thirty heating oil dealers and fifteen propane dealers serving Massachusetts customers were surveyed on a bi-weekly basis to monitor heating oil and propane prices. Tables present high, low, and average price for heating oil and propane every two weeks from October 2nd to March 18th. The paper briefly discusses fuel shortages and weather.
Date: December 31, 1996
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Asia`s energy future: The case of coal -- opportunities and constraints

Description: In this paper the author presents his views about the changing energy mix in Asia to the year 2020, and why the importance of coal will continue. The topics of the paper include Asia`s energy mix compared with the rest of the world including nuclear power, hydropower, solar and wind energy, oil, coal, and natural gas; the economics of coal and natural gas; coal production and consumption; new energy sources; Asia`s energy mix in the year 2020; resource depletion and conclusions. 4 figs., 1 tab.
Date: December 31, 1997
Creator: Johnson, C.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Underground natural gas storage reservoir management: Phase 2. Final report, June 1, 1995--March 30, 1996

Description: Gas storage operators are facing increased and more complex responsibilities for managing storage operations under Order 636 which requires unbundling of storage from other pipeline services. Low cost methods that improve the accuracy of inventory verification are needed to optimally manage this stored natural gas. Migration of injected gas out of the storage reservoir has not been well documented by industry. The first portion of this study addressed the scope of unaccounted for gas which may … more
Date: December 31, 1996
Creator: Ortiz, I. & Anthony, R. V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Coal investment and long-term supply and demand outlook for coal in the Asia-Pacific Region

Description: The theme of this symposium to look ahead almost a quarter century to 2020 gives one the freedom to speculate more than usual in projections for coal. It is important to attempt to take a long term look into the future of coal and energy, so that one can begin to prepare for major changes on the horizon. However, it would be a mistake to believe that the crystal ball for making long term projections is accurate for 2020. Hopefully it can suggest plausible changes that have long term strategic i… more
Date: December 31, 1997
Creator: Johnson, C.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
Back to Top of Screen