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94-1 R&D Program Annual Operating Plan

Description: The 94-1 R&D Program focuses on developing the technical basis for stabilizing and safely storing plutonium-bearing materials. To address these issues, we have in place a material identification and stabilization project, a surveillance and monitoring project, and a management team.
Date: September 1, 2003
Creator: Mason, Richard E. & Dominguez, Pamela D.
Partner: UNT Libraries Government Documents Department
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94-1 R&D program annual operating plan: Fiscal Year 2003

Description: The 94-1 R&D Program focuses on developing the technical basis for stabilizing and safely storing plutonium-bearing materials. To address these issues, we have in place a material identification and stabilization project, a surveillance and monitoring project, and a management team.
Date: September 1, 2003
Creator: Mason, Richard E. & Dominguez, Pamela D.
Partner: UNT Libraries Government Documents Department
open access

An Ab Initio Approach Towards Engineering Fischer-Tropsch Surface Chemistry

Description: As the US seeks to develop an energy strategy that reduces the reliance on foreign oil, there is a renewed interest in the research and development of the Fischer Tropsch synthesis for converting syngas into long chain hydrocarbon products. This report investigates some of the basic elementary steps for Fischer-Tropsch synthesis over ideal Pt, Ru and carbon-covered Pt and Ru metal surfaces by using ab initio density functional theoretical calculations. We examine in detail the adsorption sites … more
Date: September 11, 2003
Creator: Neurock, Matthew & Chopra, Siddharth
Partner: UNT Libraries Government Documents Department
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Ab Initio Studies of Coke Formation on Ni Catalysts During Methane Reforming

Description: The atomic-scale processes that control the formation of carbon deposits on Ni catalysts in reforming applications are poorly understood. Ab initio Density Functional Theory calculations have been used to examine several key elementary steps in the complex network of chemical reactions that precedes carbon formation on practical catalysts. Attention has been focused on the disproportionation of CO. A comparative study of this reaction on flat and stepped crystal planes of Ni has provided the fi… more
Date: September 25, 2003
Creator: Sholl, David S.
Partner: UNT Libraries Government Documents Department
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Accounting Firm Consolidation: Selected Large Public Company Views on Audit Fees, Quality, Independence, and Choice

Description: A letter report issued by the General Accounting Office with an abstract that begins "The largest accounting firms, known as the "Big 4," currently audit over 78 percent of U.S. public companies and 99 percent of public company annual sales. To address concerns raised by this concentration and as mandated by the Sarbanes-Oxley Act of 2002, on July 30, 2003, GAO issued a report entitled Public Accounting Firms: Mandated Study on Consolidation and Competition, GAO-03-864. As part of that study, G… more
Date: September 30, 2003
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
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Acoustic Probe for Solid-Gas-Liquid Suspension

Description: The primary objective of the research project during the first funding period was to develop an acoustic probe to measure volume percent solids in solid-liquid slurries in the presence of small amounts of gas bubbles. This problem was addressed because of the great need for a non-invasive, accurate and reliable method for solids monitoring in liquid slurries in the presence of radiolytically generated gases throughout the DOE complex. These measurements are necessary during mobilization of salt… more
Date: September 14, 2003
Creator: Tavlarides, L.L. & Sangani, Ashok
Partner: UNT Libraries Government Documents Department
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Advanced Cuttings Transport Study Quarterly Technical Report: July-September 2003

Description: The Quarter began with installing the new drill pipe, hooking up the new hydraulic power unit, completing the pipe rotation system (Task 4 has been completed), and making the SWACO choke operational. Detailed design and procurement work is proceeding on a system to elevate the drill-string section. The prototype Foam Generator Cell has been completed by Temco and delivered. Work is currently underway to calibrate the system. Literature review and preliminary model development for cuttings trans… more
Date: September 30, 2003
Creator: Miska, Stefan; Takach, Nicholas; Ashenayi, Kaveh; Yu, Mengjiao; Ahmed, Ramadan; Pickell, Mark et al.
Partner: UNT Libraries Government Documents Department
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Advanced Heterogeneous Reburn Fuel From Coal and Hog Manure: Final Report

Description: This study was performed to investigate whether the nitrogen content inherent in hog manure and alkali used as a catalyst during processing could be combined with coal to produce a reburn fuel that would result in advanced reburning NO{sub x} control without the addition of either alkali or ammonia/urea. Fresh hog manure was processed in a cold-charge, 1-gal, batch autoclave system at 275 C under a reducing atmosphere in the presence of an alkali catalyst. Instead of the expected organic liquid… more
Date: September 1, 2003
Creator: Jensen, Melanie D.; Timpe, Ronald C. & Laumb, Jason D.
Partner: UNT Libraries Government Documents Department
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ADVANCED MONITORING TO IMPROVE COMBUSTION TURBINE/COMBINED CYCLE CT/(CC) RELIABILITY, AVAILABILITY AND MAINTAINABILITY (RAM)

Description: Power generators are concerned with the maintenance costs associated with the advanced turbines that they are purchasing. Since these machines do not have fully established operation and maintenance (O&M) track records, power generators face financial risk due to uncertain future maintenance costs. This risk is of particular concern, as the electricity industry transitions to a competitive business environment in which unexpected O&M costs cannot be passed through to consumers. These co… more
Date: September 30, 2003
Creator: Angello, Leonard
Partner: UNT Libraries Government Documents Department
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Advanced Sorbents as a Versatile Platform for Gas Separation

Description: The program objective was to develop materials and processes for industrial gas separations to reduce energy use and enable waste reduction. The approach chosen combined novel oxygen selective adsorbents and pressure swing adsorption (PSA) processes. Preliminary materials development and process simulation results indicated that oxygen selective adsorbents could provide a versatile platform for industrial gas separations. If fully successful, this new technology offered the potential for reduci… more
Date: September 30, 2003
Creator: Stephenson, Neil
Partner: UNT Libraries Government Documents Department
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Advanced Utility Metering; Period of Performance: April 23, 2002 - September 22, 2002

Description: In support of federal agencies considering the approach to utility metering appropriate for their facilities, the U.S. Department of Energy Federal Energy Management Program offers this publication as an overview of options in metering technology, system architecture, implementation, and relative costs. It provides advanced metering systems information to help potential users specify, acquire, use, and expand systems. It also addresses basic security issues and provides case studies and informa… more
Date: September 1, 2003
Partner: UNT Libraries Government Documents Department
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AFCI Repository Impact Evaluation Report Systems Analysis Progress - FY03

Description: This activity will assess the waste management benefits from AFC, specifically both short and long term benefits for the U.S. geologic repository program. This includes quantitative evaluation of repository issues (heat load and thermal management, mass and volume, radiotoxicity and dose, waste form optimization, etc.) where AFC can provide the technical basis for improvements in cost, capacity and performance for a repository, and the technical potential to defer the need for additional reposi… more
Date: September 12, 2003
Creator: Halsey, W G
Partner: UNT Libraries Government Documents Department
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Africa: U.S. Foreign Assistance Issues

Description: This report discusses the issue of U.S. economic assistance to sub-Saharan Africa, highlighting the importance of continued assistance in light of U.S. national security and also various U.S.-led efforts to promote reform amongst African citizens themselves. U.S. assistance finds its way to Africa through a variety of channels, including the USAID-administered DA program, food aid programs, and indirect aid provided through international financial institutions and the United Nations.
Date: September 5, 2003
Creator: Copson, Raymond W.
Partner: UNT Libraries Government Documents Department
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Agricultural Disaster Assistance

Description: The U.S. Department of Agriculture (USDA) offers several permanently authorized programs to help farmers recover financially from a natural disaster, including federal crop insurance, the non-insured assistance program and emergency disaster loans. In recent years, Congress frequently has made supplemental financial assistance available to farmers and ranchers on an ad-hoc basis, most notably in the form of direct crop disaster payments and emergency livestock assistance. Congress provided an e… more
Date: September 17, 2003
Creator: Chite, Ralph M.
Partner: UNT Libraries Government Documents Department
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Agricultural Export and Food Aid Programs

Description: This report discusses projected agricultural imports and exports for FY2004, as well as legislation that deals with federal programs in support of agricultural exports and federal aid dedicated to farms and agricultural reform.
Date: September 10, 2003
Creator: Hanrahan, Charles E.
Partner: UNT Libraries Government Documents Department
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Agriculture in WTO Negotiations

Description: The World Trade Organization’s (WTO) fifth ministerial conference (held September 10-14, 2003 in Cancun, Mexico) ended without an agreement on a framework for continuing multilateral negotiations on agricultural trade liberalization. The inconclusive end of the Cancun ministerial places in doubt the ability of WTO member countries to complete the current round of negotiations by the scheduled January 1, 2005 deadline. This report discusses the various agricultural negotiations currently underwa… more
Date: September 30, 2003
Creator: Hanrahan, Charles E.
Partner: UNT Libraries Government Documents Department
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Air Cargo Security

Description: The air cargo system is vulnerable to several security threats, including: potential plots to place explosives aboard aircraft; illegal shipments of hazardous materials; criminal activities such as smuggling and theft; and potential hijackings and sabotage by persons with access to aircraft. This report discusses legislative efforts currently underway to improve air cargo system security.
Date: September 11, 2003
Creator: Elias, Bartholomew
Partner: UNT Libraries Government Documents Department
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The Air Force KC-767 Tanker Lease Proposal: Key Issues for Congress

Description: The Air Force is proposing to replace 133 of its oldest Boeing KC-135E aerial refueling tanker aircraft by leasing 100 new Boeing KC-767 tankers instead of initially buying them outright. The proposed lease was authorized by Section 8159 of the FY2002 DOD Appropriations Act (P.L. 107-117 of January 10, 2002). The main issue for Congress is whether to approve or disapprove the lease. This report examines the lease proposal and its ramifications by providing background information on the Air Forc… more
Date: September 2, 2003
Creator: Bolkcom, Christopher
Partner: UNT Libraries Government Documents Department
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Airport and Airway Trust Fund: Financial Outlook Is Positive, but the Trust Fund's Balance Would Be Affected If Taxes Were Suspended

Description: A letter report issued by the General Accounting Office with an abstract that begins "The multibillion dollar Airport and Airway Trust Fund (Trust Fund) provides most of the funding for the Federal Aviation Administration (FAA). The Trust Fund relies on revenue from 10 taxes, including passenger ticket, fuel, and cargo taxes. Concerns about the financial outlook of the Trust Fund have emerged recently given the downturn in passenger air travel, requests from the airlines to suspend some of the … more
Date: September 15, 2003
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
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Airport Improvement Program

Description: This issue brief discusses the Airport Improvement Program and its complement, the Passenger Facility Charge (PFC). After a brief history of federal support for airport construction and improvement, the report describes AIP funding, its source of revenues, funding distribution, the types of projects the program funds, AIP and PFC policy issues, and the allowable use of AIP funds for airport security purposes.
Date: September 26, 2003
Creator: Kirk, Robert S.
Partner: UNT Libraries Government Documents Department
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Airport Passenger Screening: Preliminary Observations on Progress Made and Challenges Remaining

Description: A letter report issued by the General Accounting Office with an abstract that begins "Passenger screening is critical to the security of our nation's aviation system, particularly in the aftermath of the September 11, 2001, terrorist attacks. The Transportation Security Administration (TSA) is tasked with securing all modes of transportation, including the screening of airline passengers. TSA has met numerous requirements in this regard, such as deploying more than 50,000 federal screeners at o… more
Date: September 24, 2003
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
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Alpha Radiolysis of Sorbed Water on Uranium Oxides and Uranium Oxyfluorides

Description: The radiolysis of sorbed water and other impurities contained in actinide oxides has been the focus of a number of studies related to the establishment of criteria for the safe storage and transport of these materials. Gamma radiolysis studies have previously been performed on uranium oxides and oxyfluorides (UO{sub 3}, U{sub 3}O{sub 8}, and UO{sub 2}F{sub 2}) to evaluate the long-term storage characteristics of {sup 233}U. This report describes a similar study for alpha radiolysis. Uranium oxi… more
Date: September 10, 2003
Creator: Icenhour, A.S.
Partner: UNT Libraries Government Documents Department
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Ambulance Services: Medicare Payments Can Be Better Targeted to Trips in Less Densely Populated Rural Areas

Description: A letter report issued by the General Accounting Office with an abstract that begins "The Centers for Medicare & Medicaid Services (CMS) recently implemented a Medicare ambulance fee schedule in which providers are paid a base payment per trip plus a mileage payment. An adjustment is made to the mileage rate for rural trips to account for higher costs. CMS has stated that this rural adjustment may not sufficiently target providers serving sparsely populated rural areas. The Medicare, Medicaid, … more
Date: September 19, 2003
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
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