UNT Libraries Government Documents Department - 562 Matching Results

Search Results

Results: 1 - 24 next
open access

911 Call Center Legislation: S. 1250 and H.R. 2898

Description: This article discusses the 2003 Congress bipartisan E911 (Enhanced 911) legislation introduced in both chambers. Moreover, the article describes the difference in parallel provisions each bill contains that have significant implications for emergency communication policy. The article defines Enhanced 911 as the capability of identifying the phone number and location of a call to a PSAP (Public Safety Answering Points). This report characterizes the cost to PSAPs of upgrading systems and support… more
Date: August 4, 2004
Creator: Moore, Linda K.
Item Type: Refine your search to only Report
open access

Ablative stabilization of the Rayleigh-Taylor instability in regimes relevant to inertial confinement fusion

Description: As shown elsewhere an ablatively imploded shell is hydrodynamically unstable, the dominant instability being the well known Rayleigh-Taylor instability with growth rate {gamma} = {radical}Akg where k = 2{pi}/{lambda} is the wave number, g is the acceleration and A the Attwood number ({rho}{sub hi} {minus} {rho}{sub lo})/({rho}{sub hi} + {rho}{sub lo}) where {rho}{sub hi} is the density of the heavier fluid and {rho}{sub lo} is the density of the lighter fluid. A theoretical understanding of abl… more
Date: August 4, 1994
Creator: Kilkenny, J. D.
Item Type: Refine your search to only Article
open access

Absorbed dose from 7-GeV bremsstrahlung in a PMMA phantom.

Description: Electron storage rings generate energetic bremsstrahlung photons through radiative interaction of the particle beam with the residual gas molecules and other components inside the storage ring. At the Advanced Photon Source (APS), where the stored beam energy is 7 GeV, bremsstrahlung generated in the straight sections of the insertion devices comes down through the beamlines. The resulting absorbed dose distributions by, this radiation in a 300 mm x 300 mm x 300 mm tissue substitute phantom wer… more
Date: August 4, 1999
Creator: Job, P. K.; Pisharody, M. & Semones, E.
Item Type: Refine your search to only Article
open access

Aerodynamic Characteristics at a Mach Number of 6.8 of Two Hypersonic Missile Configurations, One With Low-Aspect-Ratio Cruciform Fins and Trailing-Edge Flaps and One With a Flared Afterbody and All-Movable Controls

Description: Report presenting an investigation to determine the aerodynamic characteristics in pitch at a Mach number of 6.8 of hypersonic missile configurations with cruciform trailing-edge flaps and all-movable control surfaces. Testing indicated that all-movable controls on the flared-afterbody model should be capable of producing much larger values of trim lift and of normal acceleration than the trailing-edge-flap configuration. Some of the configurations tested include body alone, body with 5 degree … more
Date: August 4, 1958
Creator: Robinson, Ross B. & Bernot, Peter T.
Item Type: Refine your search to only Report
open access

Aerodynamic Characteristics at a Mach Number of 6.8 of Two Hypersonic Missile Configurations, One With Low-Aspect-Ratio Cruciform Fins and Trailing-Edge Flaps and One With a Flared Afterbody and All-Movable Controls

Description: Report discussing an investigation to determine the aerodynamic characteristics of hypersonic missile configurations with cruciform trailing-edge flaps with all-movable control surfaces. The all-movable controls were found to produce much larger values of trim lift and normal acceleration than the trailing-edge-flap configuration.
Date: August 4, 1958
Creator: Robinson, Ross B. & Bernot, Peter T.
Item Type: Refine your search to only Report
open access

Aerodynamic Characteristics of a 45 Degree Swept-Back Wing With Aspect Ratio of 3.5 and NACA 2S-50(05)-50(05) Airfoil Sections

Description: From Introduction: "The present paper presents the scale effect on the longitudinal aerodynamic characteristics, the aerodynamic characteristics in yaw, and the tuft studies for 0^o and 3.7^o yaw. The results of the effect of leading-edge and trailing-edge flaps on the aerodynamic characteristics of the wing will be presented in later reports."
Date: August 4, 1947
Creator: Proterra, Anthony J.
Item Type: Refine your search to only Report
open access

The Agency for Healthcare Research and Quality (AHRQ) Budget: Fact Sheet

Description: This report summarizes the goals and focus of the Agency for Healthcare Research and Quality (AHRQ). The AHRQ is a piece of the Department of Health and Human Services (HHS) which is meant to improve the quality of health care, enhance the delivery of health care, and increase the amount of access people have to health services. Moreover, the report covers how the AHRQ is financed and debates how it will continue to be so.
Date: August 4, 2015
Creator: Sarata, Amanda K.
Item Type: Refine your search to only Report
open access

Agriculture-Based Renewable Energy Production

Description: This report discusses federal programs on agriculture-based renewable energy and how people associated with agriculture have reacted. Moreover, the report discusses how this reaction has been positive and taken the form of an increase in ethanol production along with wind energy.
Date: August 4, 2006
Creator: Schnepf, Randy
Item Type: Refine your search to only Report
open access

AIDS in Africa

Description: This report discusses the AIDS issues in Africa and the Bush administration call to double U.S. international funding for AIDS.
Date: August 4, 2005
Creator: Copson, Raymond W.
Item Type: Refine your search to only Report
open access

Air Pollution: Air Quality and Permitting of New Coal-Burning, Electricity-Generating Units in Central Texas

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "Burning coal generates about 50 percent of the nation's electricity and produces air pollution that can pose a significant threat to human health and ecosystems. The Department of Energy (DOE) predicts that demand for electricity will increase nationally by 26 percent between 2007 and 2030, and DOE's Energy Information Administration projects that Texas's electricity demand will steadily increase through… more
Date: August 4, 2009
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Text
open access

Alaska Oil and Gas Exploration, Development, and Permitting Project

Description: The objective of this project is to eliminate three closely inter-related barriers to oil production in Alaska through the use of a geographic information system (GIS) and other information technology strategies. These barriers involve identification of oil development potential from existing wells, planning projects to efficiently avoid conflicts with other interests, and gaining state approvals for exploration and development projects. Each barrier is the result of either current labor-intens… more
Date: August 4, 2003
Creator: McMahon, Richard; Crandall, Robert; Dense, Chas & Weems, Sean
Item Type: Refine your search to only Report
open access

Altitude-Wind-Tunnel Investigation of a 4000-Pound-Thrust Axial-Flow Turbojet Engine 5 - Analysis of Turbine Performance

Description: "Performance characteristics of the turbine of a 4000-pound-thrust axial-flow turbojet engine was determined in investigations of the complete engine in the NACA Cleveland altitude wind tunnel. Characteristics are presented as functions of the total-pressure ratio across the turbine and of turbine speed and gas flow corrected to sea-level conditions. Three turbine nozzles of different areas were used to determine the area that gave optimum performance" (p. 1).
Date: August 4, 1948
Creator: Krebs, Richard P. & Hensley, Reece V.
Item Type: Refine your search to only Report
open access

Altitude-Wind-Tunnel Investigation of a 4000-Pound-Thrust Axial-Flow Turbojet Engine 6: Combustion-Chamber Performance

Description: "An analysis of the performance of the types A, B, and C combustion chambers of the 4000-pound-thrust axial-flow turbojet engine is presented. The data were obtained from investigations of the complete engine over a range of pressure altitudes from 5000 to 40,000 feet and ram pressure ratios from 1.00 to 1.86. The combustion-chamber pressure losses, the effect of the losses on cycle efficiency, and the combustion efficiency are discussed" (p. 1).
Date: August 4, 1948
Creator: Pinkel, I. Irving & Shames, Harold
Item Type: Refine your search to only Report
open access

Analysis of the LOFT Modular Drag Disc Turbine Transducer (MDTT) spring for compressive buckling

Description: The LOFT Modular Drag Disc Turbine Transducer (MDTT) springs (for range 2, rhoV/sup 2/ = 4900 lbm/ft-sec/sup 2/) were analyzed to determine the static rhoV/sup 2/ load needed to cause a buckling failure. The static load needed to cause elastic buckling was found to be equivalent to a rhoV/sup 2/ value of 431,000 lbm/ft-sec/sup 2/ according to classical buckling theory, but could be as low as rhoV/sup 2/ = 100,000 lbm/ft-sec/sup 2/ due to uncertain end fixity and other spring imperfections.
Date: August 4, 1978
Creator: Mosby, W.R.
Item Type: Refine your search to only Report
open access

Animal Drug User Fee Programs

Description: This report discusses aspects of the Animal Drug User Fee Act of 2003 (ADUFA I), including funding and program performance; FDA's ADUFA II and Animal Generic Drug User Fee Act of 2008 (AGDUFA) proposals; congressional activity; and other relevant issues.
Date: August 4, 2008
Creator: Lister, Sarah A.
Item Type: Refine your search to only Report
open access

Animal Drug User Fee Programs

Description: This report discusses aspects of the Animal Drug User Fee Act of 2003 (ADUFA I), including funding and program performance; the Food and Drug Administration's (FDA) ADUFA II and Animal Generic Drug User Fee Act of 2008 (AGDUFA) proposals; congressional activity; and other relevant issues.
Date: August 4, 2008
Creator: Lister, Sarah A.
Item Type: Refine your search to only Report
open access

Anion Analyses by Ion Chromatography for the Alternate Reductant Demonstration for the Defense Waste Processing Facility

Description: The Process Science Analytical Laboratory (PSAL) at the Savannah River National Laboratory was requested by the Defense Waste Processing Facility (DWPF) to develop and demonstrate an Ion Chromatography (IC) method for the analysis of glycolate, in addition to eight other anions (fluoride, formate, chloride, nitrite, nitrate, sulfate, oxalate and phosphate) in Sludge Receipt and Adjustment Tank (SRAT) and Slurry Mix Evaporator (SME) samples. The method will be used to analyze anions for samples … more
Date: August 4, 2010
Creator: Best, D.
Item Type: Refine your search to only Report
Back to Top of Screen