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Cooperative Threat Reduction: DOD Has Adequate Oversight of Assistance, but Procedural Limitations Remain

Description: A letter report issued by the General Accounting Office with an abstract that begins "Since 1992, Congress has authorized more than $3 billion for the Cooperative Threat Reduction (CTR) program to help Russia, Belarus, Ukraine, Kazakhstan, Uzbekistan, Moldova, and Georgia secure and eliminate weapons of mass destruction. Concerned about proper oversight of equipment and services provided by the program, Congress required the Department of Defense (DOD) to report annually on whether the assistan… more
Date: June 19, 2001
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Medicare Management: Current and Future Challenges

Description: Testimony issued by the General Accounting Office with an abstract that begins "Medicare is a popular program that millions of Americans depend on for covering their essential health needs. However, the management of the program has fallen short of expectations because it has not always appropriately balanced or satisfied the needs of beneficiaries, providers, and taxpayers. For example, stakeholders expect that Medicare will price services prudently; that providers will be treated fairly and p… more
Date: June 19, 2001
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Multifamily Housing: Issues Related to Mark-to-Market Program Reauthorization

Description: Testimony issued by the General Accounting Office with an abstract that begins "This testimony discusses the Mark-to-Market Program, which provides for low-income rental housing while reducing the federal government's costs for rental subsidies. The program, which is administered by the Department of Housing and Urban Development's (HUD) Office of Multifamily Housing Restructuring (OMHAR), provides the framework to restructure insured Section 8 properties in HUD's multifamily housing portfolio … more
Date: June 19, 2001
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Managing for Results: Using GPRA to Assist Oversight and Decisionmaking

Description: Testimony issued by the General Accounting Office with an abstract that begins "This testimony discusses the Government Performance and Results Act (GPRA) of 1993. During the last decade, Congress, the Office of Management and Budget, and executive agencies have worked to implement a statutory framework to improve the performance and accountability of the executive branch and to enhance executive branch and congressional decisionmaking. The core of this framework includes financial management l… more
Date: June 19, 2001
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Electronic excitations and chemistry in Nitromethane and HMX

Description: The nature of electronic excitations in crystalline solid nitromethane under conditions of shock loading and static compression are examined. Density functional theory calculations are used to determine the crystal bandgap under hydrostatic stress, uniaxial strain, and shear strain. Bandgap lowering under uniaxial strain due to molecular defects and vacancies is considered. In all cases, the bandgap is not lowered enough to produce a significant population of excited states in the crystal. Prel… more
Date: June 19, 2001
Creator: Reed, E J; Manaa, M R; Joannopoulos, J D & Fried, L E
Partner: UNT Libraries Government Documents Department
open access

Calculation of Quad-Cities Central Bundle Documented by the U.S. in FY98 Using Russian Computer Codes

Description: The report presents calculation results of isotopic composition of irradiated fuel performed for the Quad Cities-1 reactor bundle with UO{sub 2} and MOX fuel. The MCU-REA code was used for calculations. The code is developed in Kurchatov Institute, Russia. The MCU-REA results are compared with the experimental data and HELIOS code results.
Date: June 19, 2001
Creator: Pavlovichev, A.M.
Partner: UNT Libraries Government Documents Department
open access

Description of the ARM Operational Objective Analysis System

Description: This report describes the ARM (Atmospheric Radiation Measurement) operational variational objective analysis system. It is currently used to process the data collected from the ARM Intensive Operational Periods (IOPs) for driving and evaluating physical parameterizations in climate models. The analysis system was originally developed by Zhang and Lin (1997) at State University of New York at Stony Brook and was migrated to the Lawrence Livermore National Laboratory (LLNL) as the ARM operational… more
Date: June 19, 2001
Creator: Zhang, M.; Xie, S.; Cederwall, R. T. & Yio, J. J.
Partner: UNT Libraries Government Documents Department
open access

Plutonium Speciation, Solubilization, and Migration in Soils

Description: The DOE is currently conducting cleanup activities at its nuclear weapons development sites, many of which have accumulated plutonium (Pu) in soils for 50 years. To properly control Pu migration in soils within Federal sites and onto public lands, better evaluate the public risk, and design effective remediation strategies, a fundamental understanding of Pu speciation and environmental transport is needed. This type of information is increasingly important as the remediation and decommissioning… more
Date: June 19, 2001
Creator: Neu, Mary P.; Smith, Donna M. & Ginder-Vogle, Matt
Partner: UNT Libraries Government Documents Department
open access

Health Centers and Rural Clinics: Payments Likely to Be Constrained Under Medicaid's New System

Description: A letter report issued by the General Accounting Office with an abstract that begins "To increase the accessibility of primary and preventive health services for low-income people living in medically underserved areas, Congress made federally qualified health centers and rural health clinics eligible for Medicaid payments. Since 1989, federal law has required Medicaid to reimburse both the centers and the clinics on the basis of reasonable costs they incurred in providing services to beneficiar… more
Date: June 19, 2001
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Science To Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards

Description: Pacific Northwest National Laboratory (PNNL) was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, nine in fiscal year 1998, seven in fiscal year 1999, and five in fiscal year 2000. All of the fiscal year 1996 award projects have published final reports. The 1997 and 1998 award projects have been completed or are nearing completion. Final reports for these awards will be published, so their annual updates will not be includ… more
Date: June 19, 2001
Creator: Bredt, Paul R.; Brockman, Fred J.; Camaioni, Donald M.; Felmy, Andrew R.; Grate, Jay W.; Hay, Benjamin P. et al.
Partner: UNT Libraries Government Documents Department
open access

CVD Diamond Detectors for Current Mode Neutron Time-of-Flight Spectroscopy at OMEGA/NIF

Description: As part of a laser fusion diagnostic development program, we have performed pulsed neutron and pulsed laser tests of a CVD diamond detector manufactured from DIAFILM, a commercial grade of CVD diamond. The laser tests were performed at the short pulse UV laser at Bechtel Nevada in Livermore, CA. The pulsed neutrons were provided by DT capsule implosions at the OMEGA laser fusion facility in Rochester, NY. From these tests, we have determined the impulse response to be 250 ps fwhm for an applied… more
Date: June 19, 2001
Creator: Schmid, G. J.; Friensehner, A. F.; Glebov, V. Y.; Hargrove, D. R.; Hatchett, S. P.; Izumi, N. et al.
Partner: UNT Libraries Government Documents Department
open access

Report on the HPSS Database Benchmark

Description: Concerns about the long-term viability of SFS as the metadata store for HPSS have been increasing. A concern that Transarc may discontinue support for SFS motivates us to consider alternative means to store HPSS metadata. The obvious alternative is a commercial database. Commercial databases have the necessary characteristics for storage of HPSS metadata records. They are robust and scalable and can easily accommodate the volume of data that must be stored. They provide programming interfaces, … more
Date: June 19, 2001
Creator: Fisher,D
Partner: UNT Libraries Government Documents Department
open access

Phase Equilibrium Studies of Savannah River Tanks and Feed Streams for the Salt Waste Processing Facility

Description: A chemical equilibrium model is developed and used to evaluate supersaturation of tanks and proposed feed streams to the Salt Waste Processing Facility. The model uses Pitzer's model for activity coefficients and is validated by comparison with a variety of thermodynamic data. The model assesses the supersaturation of 13 tanks at the Savannah River Site (SRS), indicating that small amounts of gibbsite and or aluminosilicate may form. The model is also used to evaluate proposed feed streams to t… more
Date: June 19, 2001
Creator: Weber, C.F.
Partner: UNT Libraries Government Documents Department
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Highlighting High Performance: National Renewable Energy Laboratory's Visitors Center, Golden, Colorado

Description: The National Renewable Energy Laboratory Visitors Center, also known as the Dan Schaefer Federal Building, is a high-performance building located in Golden, Colorado. The 6,400-square-foot building incorporates passive solar heating, energy-efficient lighting, an evaporative cooling system, and other technologies to minimize energy costs and environmental impact. The Visitors Center displays a variety of interactive exhibits on energy efficiency and renewable energy, and the building includes a… more
Date: June 19, 2001
Creator: Burgert, S.
Partner: UNT Libraries Government Documents Department
open access

Mid-Atlantic Region Consumer's Guide to Buying a Solar Electric System - Revision

Description: Consumers in Pennsylvania, Virginia, Delaware, Maryland, the District of Columbia, West Virginia, and New Jersey are showing increased interest in solar electric systems for their homes and businesses. This booklet provides basic information about buying a PV system. Photovoltaic (PV) systems are reliable, pollution free, and use a renewable source of energy--the sun. A PV system can be a substantial investment and careful planning will help ensure that you make the right decisions.
Date: June 19, 2001
Creator: Administration, Maryland Energy
Partner: UNT Libraries Government Documents Department
open access

Diamagnetic Fishbone Mode Associated with Circulating Fast Ions in Spherical Tokamaks

Description: Recently it was shown theoretically that high beta (beta is the ratio of the plasma pressure to the magnetic field pressure) inherent to plasmas of Spherical Tokamaks (ST) stabilizes the fishbone mode associated with the trapped particles. This prediction agrees with the experimental observations of the fishbone behavior on the Small Tight Aspect Ratio Tokamak (START). However, in the mentioned experiments the circulating particles rather than the trapped ones were dominant in the energetic ion… more
Date: June 19, 2001
Creator: Kolesnichenko, Ya. I.; Marchenko, V. S. & White, R. B.
Partner: UNT Libraries Government Documents Department
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