Search Results

open access

Federal Employees' Health Plans: Premium Growth and OPM's Role in Negotiating Benefits

Description: A letter report issued by the General Accounting Office with an abstract that begins "Federal employees' health insurance premiums have increased at double-digit rates for 3 consecutive years. GAO was asked to examine how the Federal Employees Health Benefits Program's (FEHBP) premium trends compared to those of other large purchasers of employer-sponsored health insurance, factors contributing to FEHBP's premium growth, and steps the Office of Personnel Management (OPM) takes to help contain p… more
Date: December 31, 2002
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Skilled Nursing Facilities: Medicare Payments Exceed Costs for Most but Not All Facilities

Description: A letter report issued by the General Accounting Office with an abstract that begins "This report addresses (1) the relationship between Medicare skilled nursing facility (SNF) payments and the costs of treating Medicare patients in freestanding SNFs, as well as the effect of Medicare SNF payments on the financial condition of these facilities, and (2) the relationship between Medicare SNF payments and the costs of treating patients in hospital-based SNFs, as well as the factors that may accoun… more
Date: December 31, 2002
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

Federal Student Aid: Progress in Integrating Pell Grant and Direct Loan Systems and Processes, but Critical Work Remains

Description: A letter report issued by the General Accounting Office with an abstract that begins "To address system problems and other long-standing management weaknesses, in 1998, the Congress created a discrete unit within the Department of Education, the Office of Federal Student Aid (FSA). This office subsequently adopted a new approach to systems integration using middleware (a type of software that can allow an application to access data residing in different databases) and Extensible Markup Language… more
Date: December 31, 2002
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department
open access

The Military Draft and a Possible War with Iraq

Description: This report analyzes the possible scenarios under which the resumption of a draft might be militarily necessary, describes some of the social rationales for and against resuming the draft that have been cited (independent of military requirements), and itemizes the current status of the draft and action required for its reinstatement.
Date: December 31, 2002
Creator: Goldich, Robert L.
Partner: UNT Libraries Government Documents Department
open access

In-Situ Sampling and Characterization of Naturally Occurring Marine Methane Hydrate Using the D/V JOIDES Resolution

Description: The primary accomplishments of the JOI Cooperative Agreement with DOE/NETL in this quarter were (1) the preliminary postcruise evaluation of the tools and measurement systems that were used during ODP Leg 204 to study hydrate deposits on Hydrate Ridge, offshore Oregon from July through September 2002; and (2) the preliminary study of the hydrate-bearing core samples preserved in pressure vessels and in liquid nitrogen cryofreezers, which are now stored at the ODP Gulf Coast Repository in Colleg… more
Date: December 31, 2002
Creator: Rack, Frank; Storms, Michael; Schroeder, Derryl; Dugan, Brandon; Schultheiss, Peter & Party, ODP Leg 204 Shipboard Scientific
Partner: UNT Libraries Government Documents Department
open access

Solid Oxide Fuel Cell Hybrid System for Distributed Power Generation

Description: This report summarizes the work performed by Hybrid Power Generation Systems, LLC during the October 2002 to December 2002 reporting period under Cooperative Agreement DE-FC26-01NT40779 for the U. S. Department of Energy, National Energy Technology Laboratory (DOE/NETL) entitled ''Solid Oxide Fuel Cell Hybrid System for Distributed Power Generation''. The main objective of this project is to develop and demonstrate the feasibility of a highly efficient hybrid system integrating a planar Solid O… more
Date: December 31, 2002
Creator: Minh, Nguyen & Rahman, Faress
Partner: UNT Libraries Government Documents Department
open access

Development of OTM Syngas Process and Testing of Syngas Derived Ultra-clean Fuels in Diesel Engines and Fuel Cells

Description: This topical report summarizes work accomplished for the Program from November 1, 2001 to December 31, 2002 in the following task areas: Task 1: Materials Development; Task 2: Composite Development; Task 4: Reactor Design and Process Optimization; Task 8: Fuels and Engine Testing; 8.1 International Diesel Engine Program; 8.2 Nuvera Fuel Cell Program; and Task 10: Program Management. Major progress has been made towards developing high temperature, high performance, robust, oxygen transport elem… more
Date: December 31, 2002
Creator: Robinson, E. T.; Meagher, James P.; Apte, Prasad; Gui, Xingun; Bulicz, Tytus R.; Aasland, Siv et al.
Partner: UNT Libraries Government Documents Department
open access

DOE Matching Grant Program

Description: Funding used to support a portion of the Nuclear Engineering Educational Activities. Upgrade of teaching labs, student support to attend professional conferences, salary support for graduate students. The US Department of Energy (DOE) has funded Purdue University School of Nuclear Engineering during the period of five academic years covered in this report starting in the academic year 1996-97 and ending in the academic year 2000-2001. The total amount of funding for the grant received from DOE … more
Date: December 31, 2002
Creator: Tsoukalas, L.
Partner: UNT Libraries Government Documents Department
open access

High Resolution Prediction of Gas Injection Process Performance for Heterogeneous Reservoirs Quarterly Report

Description: This report outlines progress in the first quarter of the third year of the DOE project ''High Resolution Prediction of Gas Injection Process Performance for Heterogeneous Reservoirs''. In this report we present an application of compositional streamline simulation in modeling enhanced condensate recovery via gas injection. These processes are inherently compositional and detailed compositional fluid descriptions must be use to represent the flow behavior accurately. Compositional streamline si… more
Date: December 31, 2002
Creator: Franklin M. Orr, Jr.
Partner: UNT Libraries Government Documents Department
open access

Fundamental Thermal Fluid Physics of High Temperature Flows in Advanced Reactor Systems - Nuclear Energy Research Initiative Program Interoffice Work Order (IWO) MSF99-0254 Final Report for Period 1 August 1999 to 31 December 2002

Description: The ultimate goal of the study is the improvement of predictive methods for safety analyses and design of advanced reactors for higher efficiency and enhanced safety and for deployable reactors for electrical power generation, process heat utilization and hydrogen generation. While key applications would be advanced gas-cooled reactors (AGCRs) using the closed Brayton cycle (CBC) for higher efficiency (such as the proposed Gas Turbine - Modular Helium Reactor (GT-MHR) of General Atomics [Neylan… more
Date: December 31, 2002
Creator: McEligot, D.M.; Condie, K.G.; Foust, T.D.; McCreery, G.E.; Pink, R.J.; Stacey, D.E. (INEEL) et al.
Partner: UNT Libraries Government Documents Department
open access

The Zintl Chemistry of the Heavy Tetrel Elements

Description: Exploration of the alkali metal/alkaline-earth metal/heavy tetrel (Sn or Pb) systems has revealed a vast array of new chemistry and novel structure types. The structures and properties of these new materials have been studied in an attempt to understand the chemistry of these and other related systems. The first phase reported is Rb{sub 4}Pb{sub 9} (K{sub 4}Pb{sub 9} type). The compound contains two different types of Pb{sub 9}{sup 4-} deltahedra, a monocapped square pyramid and a distorted tri… more
Date: December 31, 2002
Creator: Corbett, John D.
Partner: UNT Libraries Government Documents Department
open access

Final Technical Progress Report

Description: Michigan Technological University has demonstrated major inroads in establishing the viability of utilizing aluminum smelting by-product waste materials in lightweight concrete product applications. The research identified key elements of producing various forms of lightweight concrete products through utilizing various procedures and mixture components with the by-product materials. A process was developed through pilot plant testing that results in additional aluminum recovery at finer sizes,… more
Date: December 31, 2002
Creator: Hwang, J. Y. & Greenlund, R. C.
Partner: UNT Libraries Government Documents Department
open access

Advanced Oil Recovery Technologies for Improved Recovery From Slope Basin Clastic Reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, Nm

Description: The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can s… more
Date: December 31, 2002
Creator: Murphy, Mark B.
Partner: UNT Libraries Government Documents Department
open access

Laboratory Directed Research and Development Program Activities for fy2002.

Description: Brookhaven National (BNL) Laboratory is a multidisciplinary laboratory that carries out basic and applied research in the physical, biomedical, and environmental sciences, and in selected energy technologies. It is managed by Brookhaven Science Associates, LLC, under contract with the U. S. Department of Energy. BNL's total annual budget has averaged about $450 million. There are about 3,000 employees, and another 4,500 guest scientists and students who come each year to use the Laboratory's fa… more
Date: December 31, 2002
Creator: Fox, K. J.
Partner: UNT Libraries Government Documents Department
open access

Scalable Computational Chemistry: New Developments and Applications

Description: The computational part of the thesis is the investigation of titanium chloride (II) as a potential catalyst for the bis-silylation reaction of ethylene with hexaclorodisilane at different levels of theory. Bis-silylation is an important reaction for producing bis(silyl) compounds and new C-Si bonds, which can serve as monomers for silicon containing polymers and silicon carbides. Ab initio calculations on the steps involved in a proposed mechanism are presented. This choice of reactants allows … more
Date: December 31, 2002
Creator: Alexeev, Yuri
Partner: UNT Libraries Government Documents Department
open access

CMOS Interface Circuits for Spin Tunneling Junction Based Magnetic Random Access Memories

Description: Magneto resistive memories (MRAM) are non-volatile memories which use magnetic instead of electrical structures to store data. These memories, apart from being non-volatile, offer a possibility to achieve densities better than DRAMs and speeds faster than SRAMs. MRAMs could potentially replace all computer memory RAM technologies in use today, leading to future applications like instan-on computers and longer battery life for pervasive devices. Such rapid development was made possible due to th… more
Date: December 31, 2002
Creator: Saripalli, Ganesh
Partner: UNT Libraries Government Documents Department
open access

DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITIES FOR VISION 21 ENERGY PLANTS

Description: A software design review meeting was conducted (Task 2.0). A CFD Viewer was developed, to allow the process analyst to view CFD results from the process simulator (Task 2.14). Work on developing a CO wrapper for the INDVU code was continued (Task 2.15). The model-edit GUI was modified to allow the user to specify a solution strategy. Enhancements were made to the solution strategy implementation (Task 2.16). Testing of the integrated software was continued and several bug fixes and enhancements… more
Date: December 31, 2002
Creator: Madhava Syamlal, Ph.D.
Partner: UNT Libraries Government Documents Department
open access

CALLA ENERGY BIOMASS COFIRING PROJECT

Description: The Calla Energy Biomass Project, to be located in Estill County, Kentucky is to be conducted in two phases. The objective of Phase I is to evaluate the technical and economic feasibility of cofiring biomass-based gasification fuel-gas in a power generation boiler. Waste coal fines are to be evaluated as the cofired fuel. The project is based on the use of commercially available technology for feeding and gas cleanup that would be suitable for deployment in municipal, large industrial and utili… more
Date: December 31, 2002
Partner: UNT Libraries Government Documents Department
open access

A CAVITY RING-DOWN SPECTROSCOPY MERCURY CONTINUOUS EMISSION MONITOR

Description: SRD tested a number of different length cavities during this past quarter. Continuous transmission was observed with cavity lengths from 65 to 12 cm. The 65 cm cavity was replaced with a 39 cm cavity for work performed during this quarter. Flue gas components were tested for background absorptions and any interference with the determination of accurate mercury concentrations. Sulfur dioxide was found to absorb fairly strongly in the region of the mercury transition, but the Cavity Ring-Down (CR… more
Date: December 31, 2002
Creator: Carter, Christopher C.
Partner: UNT Libraries Government Documents Department
open access

Scanning Tunneling Microscopy Studies of Surface Structures of Icosahedral Al-Cu-Fe Quasicrystals

Description: Three papers are included in this dissertation. The first paper: ''Structural aspects of the fivefold quasicrystalline Al-Cu-Fe surface from STM and dynamical LEED studies'', is in press with ''Surface Science''. The second paper: ''An STM study of the atomic structure of the icosahedral Al-Cu-Fe fivefold surface'' is submitted to ''Physical Review B, Rapid Communication''. The third paper: ''Pseudomorphic starfish: arrangement of extrinsic metal atoms on a quasicrystalline substrate'' is submi… more
Date: December 31, 2002
Creator: Cai, Tanhong
Partner: UNT Libraries Government Documents Department
open access

Implementation of MP{_}Lite for the VI Architecture

Description: MP{_}Lite is a light weight message-passing library designed to deliver the maximum performance to applications in a portable and user friendly manner. The Virtual Interface (VI) architecture is a user-level communication protocol that bypasses the operating system to provide much better performance than traditional network architectures. By combining the high efficiency of MP{_}Lite and high performance of the VI architecture, they are able to implement a high performance message-passing libra… more
Date: December 31, 2002
Creator: Chen, Weiyi
Partner: UNT Libraries Government Documents Department
open access

Naval Reactors Facility environmental monitoring report, calendar year 2001

Description: The results of the radiological and nonradiological environmental monitoring programs for 2001 at the Naval Reactors Facility are presented in this report. The results obtained from the environmental monitoring programs verify that releases to the environment from operations at NRF were in accordance with Federal and State regulations. Evaluation of the environmental data confirms that the operation of NRF continues to have no adverse effect on the quality of the environment or the health and s… more
Date: December 31, 2002
Partner: UNT Libraries Government Documents Department
Back to Top of Screen