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The Advanced Spectroscopic Portal Program: Background and Issues for Congress (open access)

The Advanced Spectroscopic Portal Program: Background and Issues for Congress

This report provides an overview of the advanced spectroscopic portals (ASPs) program's history and outlines issues for Congress as the program moves forward.
Date: December 30, 2010
Creator: Shea, Dana A.; Moteff, John D. & Morgan, Daniel
System: The UNT Digital Library
ARM Climate Research Facility Instrumentation Status and Information December 2009 (open access)

ARM Climate Research Facility Instrumentation Status and Information December 2009

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following five sections: (1) new instrumentation in the process of being acquired and deployed, (2) field campaigns, (3) existing instrumentation and progress on improvements or upgrades, (4) proposed future instrumentation, and (5) Small Business Innovation Research instrument development.
Date: December 30, 2010
Creator: Voyles, J. W.
System: The UNT Digital Library
Cable Diagnostic Focused Initiative (open access)

Cable Diagnostic Focused Initiative

This report summarizes an extensive effort made to understand how to effectively use the various diagnostic technologies to establish the condition of medium voltage underground cable circuits. These circuits make up an extensive portion of the electric delivery infrastructure in the United States. Much of this infrastructure is old and experiencing unacceptable failure rates. By deploying efficient diagnostic testing programs, electric utilities can replace or repair circuits that are about to fail, providing an optimal approach to improving electric system reliability. This is an intrinsically complex topic. Underground cable systems are not homogeneous. Cable circuits often contain multiple branches with different cable designs and a range of insulation materials. In addition, each insulation material ages differently as a function of time, temperature and operating environment. To complicate matters further, there are a wide variety of diagnostic technologies available for assessing the condition of cable circuits with a diversity of claims about the effectiveness of each approach. As a result, the benefits of deploying cable diagnostic testing programs have been difficult to establish, leading many utilities to avoid the their use altogether. This project was designed to help address these issues. The information provided is the result of a collaborative effort …
Date: December 30, 2010
Creator: Hartlein, R.A. & Hampton, R.N.
System: The UNT Digital Library
China’s Currency: An Analysis of the Economic Issues (open access)

China’s Currency: An Analysis of the Economic Issues

This report provides an overview of the economic issues surrounding the current debate over China’s currency policy. It identifies the economic costs and benefits of China’s currency policy for both China and the United States, and possible implications if China were to allow its currency to significantly appreciate or to float freely. It also examines proposed legislation in the 111th Congress that seek to address China’s currency policy.
Date: December 30, 2010
Creator: Morrison, Wayne M. & Labonte, Marc
System: The UNT Digital Library
Credit for Military Service Under Civilian Federal Employee Retirement Systems (open access)

Credit for Military Service Under Civilian Federal Employee Retirement Systems

Federal employees with permanent appointments earn pension benefits under one of two retirement plans. Employees hired after 1983 participate in the Federal Employees' Retirement System (FERS). Employees hired before 1984 participate in the Civil Service Retirement System (CSRS) unless they elected to transfer to the FERS during open seasons held in 1987 and 1998. This report discusses the changes in legislation that allowed veterans who subsequently became civilian federal employees to count their years of active-duty military service toward retirement eligibility and pension benefits under CSRS.
Date: December 30, 2010
Creator: Isaacs, Katelin P.
System: The UNT Digital Library
Defense Acquisitions: Opportunities Exist to Improve DOD's Oversight of Power Source Investments (open access)

Defense Acquisitions: Opportunities Exist to Improve DOD's Oversight of Power Source Investments

A letter report issued by the Government Accountability Office with an abstract that begins "Virtually all Department of Defense (DOD) weapon systems and equipment rely on power sources, such as batteries. In response to a mandate in the National Defense Authorization Act for Fiscal Year 2010, GAO determined (1) DOD's approximate investment in power sources, (2) the extent to which DOD coordinates its power source investments, and (3) the extent to which DOD's policies facilitate the use of standard power sources. To address these objectives, GAO obtained and analyzed DOD investment data, met with DOD officials and industry representatives, and attended DOD conferences aimed at facilitating power source coordination."
Date: December 30, 2010
Creator: United States. Government Accountability Office.
System: The UNT Digital Library
Federal Programs Available to Unemployed Workers (open access)

Federal Programs Available to Unemployed Workers

There are four groups of federal programs that target unemployed workers: unemployment insurance programs, health care assistance, job search assistance, and training. This report describes these programs, how they interact with each other, and their funding.
Date: December 30, 2010
Creator: Isaacs, Katelin P.; Bradley, David H.; Mulvey, Janemarie & Topoleski, John J.
System: The UNT Digital Library
Habeas Corpus Legislation in the 111th Congress (open access)

Habeas Corpus Legislation in the 111th Congress

This report is a brief overview of the recommendations from the Constitution Subcommittee of the House Committee on the Judiciary and legislative proposals on habeas review.
Date: December 30, 2010
Creator: Doyle, Charles
System: The UNT Digital Library
Integrated Sensing and Controls for Coal Gasification - Development of Model-Based Controls for GE's Gasifier and Syngas Cooler (open access)

Integrated Sensing and Controls for Coal Gasification - Development of Model-Based Controls for GE's Gasifier and Syngas Cooler

This report summarizes the achievements and final results of this program. The objective of this program is to develop a comprehensive systems approach to integrated design of sensing and control systems for an Integrated Gasification Combined Cycle (IGCC) plant, using advanced model-based techniques. In particular, this program is focused on the model-based sensing and control system design for the core gasification section of an IGCC plant. The overall approach consists of (i) developing a first-principles physics-based dynamic model of the gasification section, (ii) performing model-reduction where needed to derive low-order models suitable for controls analysis and design, (iii) developing a sensing system solution combining online sensors with model-based estimation for important process variables not measured directly, and (iv) optimizing the steady-state and transient operation of the plant for normal operation as well as for startup using model predictive controls (MPC). Initially, available process unit models were implemented in a common platform using Matlab/Simulink{reg_sign}, and appropriate model reduction and model updates were performed to obtain the overall gasification section dynamic model. Also, a set of sensor packages were developed through extensive lab testing and implemented in the Tampa Electric Company IGCC plant at Polk power station in 2009, to measure temperature …
Date: December 30, 2010
Creator: Kumar, Aditya
System: The UNT Digital Library
International Trade and Finance: Key Policy Issues for the 112th Congress (open access)

International Trade and Finance: Key Policy Issues for the 112th Congress

This report highlights major international trade and finance issues Congress may address this year and next.
Date: December 30, 2010
Creator: Ahearn, Raymond J.
System: The UNT Digital Library
Location-Based Preferences in Federal and Federally Funded Contracting: An Overview of the Law (open access)

Location-Based Preferences in Federal and Federally Funded Contracting: An Overview of the Law

This report discusses constitutional and other legal issues related to the creation and implementation of location-based preferences in federal contracting, as well as summarizes key authorities requiring or allowing federal agencies to "favor" contractors located in specific places. The report does not address federal preferences for domestic products or provisions of federal law that could, depending upon their implementation, effectively prefer local contractors, such as project labor agreements.
Date: December 30, 2010
Creator: Luckey, John R. & Manuel, Kate M.
System: The UNT Digital Library
Neutron Generators for Spent Fuel Assay (open access)

Neutron Generators for Spent Fuel Assay

The Next Generation Safeguards Initiative (NGSI) of the U.S. DOE has initiated a multi-lab/university collaboration to quantify the plutonium (Pu) mass in, and detect the diversion of pins from, spent nuclear fuel (SNF) assemblies with non-destructive assay (NDA). The 14 NDA techniques being studied include several that require an external neutron source: Delayed Neutrons (DN), Differential Die-Away (DDA), Delayed Gammas (DG), and Lead Slowing-Down Spectroscopy (LSDS). This report provides a survey of currently available neutron sources and their underlying technology that may be suitable for NDA of SNF assemblies. The neutron sources considered here fall into two broad categories. The term 'neutron generator' is commonly used for sealed devices that operate at relatively low acceleration voltages of less than 150 kV. Systems that employ an acceleration structure to produce ion beam energies from hundreds of keV to several MeV, and that are pumped down to vacuum during operation, rather than being sealed units, are usually referred to as 'accelerator-driven neutron sources.' Currently available neutron sources and future options are evaluated within the parameter space of the neutron generator/source requirements as currently understood and summarized in section 2. Applicable neutron source technologies are described in section 3. Commercially available neutron generators …
Date: December 30, 2010
Creator: Ludewigt, Bernhard A.
System: The UNT Digital Library
Technology Roadmap Research Program for the Steel Industry (open access)

Technology Roadmap Research Program for the Steel Industry

The steel industry's Technology Roadmap Program (TRP) is a collaborative R&D effort jointly sponsored by the steel industry and the United States Department of Energy. The TRP program was designed to develop new technologies to save energy , increase competitiveness, and improve the environment. TRP ran from July, 1997 to December, 2008, with a total program budget of $38 million dollars. During that period 47 R&D projects were performed by 28 unique research organizations; co-funding was provided by DOE and 60 industry partners. The projects benefited all areas of steelmaking and much know-how was developed and transferred to industry. The American Iron and Steel Institute is the owner of all intellectual property developed under TRP and licenses it at commercial rates to all steelmakers. TRP technologies are in widespread use in the steel industry as participants received royalty-free use of intellectual property in return for taking the risk of funding this research.
Date: December 30, 2010
Creator: Vehec, Joseph R.
System: The UNT Digital Library
The U.S. Congress and the European Parliament: Evolving Transatlantic Legislative Cooperation (open access)

The U.S. Congress and the European Parliament: Evolving Transatlantic Legislative Cooperation

This report provides background on the Congress-EP relationship and the role of the TLD. It also explores potential future options should an effort to strengthen ties between the two bodies gain momentum.
Date: December 30, 2010
Creator: Archick, Kristin & Morelli, Vincent
System: The UNT Digital Library
Unemployment Compensation (Insurance) and Military Service (open access)

Unemployment Compensation (Insurance) and Military Service

This report discusses Unemployment Compensation for Ex-Servicemembers (UCX), which provides income support while former active duty military personnel or reservists released from active duty search for work. The report addresses funding for this service, who is entitled to UCX benefits, and Emergency Unemployment Compensation (EUC08) and the Extended Benefits (EB) payments, which a servicemember receives when regular unemployment benefits are exhausted.
Date: December 30, 2010
Creator: Whittaker, Julie M.
System: The UNT Digital Library
Afghanistan: Post-Taliban Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-Taliban Governance, Security, and U.S. Policy

This report discusses the current political state of Iran, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Iran relationship and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.
Date: December 29, 2010
Creator: Katzman, Kenneth
System: The UNT Digital Library
The Americans with Disabilities Act and Emergency Preparedness and Response (open access)

The Americans with Disabilities Act and Emergency Preparedness and Response

According to the U.S. Census Bureau, there are 54.4 million individuals with disabilities in the United States. The challenges faced by these individuals, and their civil rights to inclusion in disaster preparedness and response, have received increased attention after September 11, Hurricane Katrina, and other disasters. This report briefly discusses this issue, including the Post-Katrina Emergency Management Reform Act of 2006.
Date: December 29, 2010
Creator: Jones, Nancy Lee
System: The UNT Digital Library
Development and Quantification of UV-Visible and Laser Spectroscopic Techniques for Materials Accountability and Process Control (open access)

Development and Quantification of UV-Visible and Laser Spectroscopic Techniques for Materials Accountability and Process Control

Ultraviolet-Visible Spectroscopy (UV-Visible) and Time Resolved Laser Fluorescence Spectroscopy (TRLFS) optical techniques can permit on-line, real-time analysis of the actinide elements in a solvent extraction process. UV-Visible and TRLFS techniques have been used for measuring the speciation and concentration of the actinides under laboratory conditions. These methods are easily adaptable to multiple sampling geometries, such as dip probes, fiber-optic sample cells, and flow-through cell geometries. To fully exploit these techniques for GNEP applications, the fundamental speciation of the target actinides and the resulting influence on 3 spectroscopic properties must be determined. Through this effort detection limits, process conditions, and speciation of key actinide components can be establish and utilized in a range of areas of interest to GNEP, especially in areas related to materials accountability and process control.
Date: December 29, 2010
Creator: Czerwinski, Ken; Weck, Phil & Poineau, Frederic
System: The UNT Digital Library
Legislative Approaches to Defining "Waters of the United States" (open access)

Legislative Approaches to Defining "Waters of the United States"

This report seeks to clarify the scope of the Clean Water Act (CWA) in the wake of Supreme Court decisions in 2001 and 2006 that interpreted the law's jurisdiction more narrowly than prior case law.
Date: December 29, 2010
Creator: Copeland, Claudia
System: The UNT Digital Library
Medicare Payment Policies (open access)

Medicare Payment Policies

None
Date: December 29, 2010
Creator: unknown
System: The UNT Digital Library
Multi-University Southeast INIE Consortium (open access)

Multi-University Southeast INIE Consortium

2 Project Summary: The Multi-University Southeast INIE Consortium (MUSIC) was established in response to the US Department of Energy’s (DOE) Innovations in Nuclear Infrastructure and Education (INIE) program. MUSIC was established as a consortium composed of academic members and national laboratory partners. The members of MUSIC are the nuclear engineering programs and research reactors of Georgia Institute of Technology (GIT), North Carolina State University (NCSU), University of Maryland (UMD), University of South Carolina (USC), and University of Tennessee (UTK). The University of Florida (UF), and South Carolina State University (SCSU) were added to the MUSIC membership in the second year. In addition, to ensure proper coordination between the academic community and the nation’s premier research and development centers in the fields of nuclear science and engineering, MUSIC created strategic partnerships with Oak Ridge National Laboratory (ORNL) including the Spallation Neutron Source (SNS) project and the Joint Institute for Neutron Scattering (JINS), and the National Institute of Standards and Technology (NIST). A partnership was also created with the Armed Forces Radiobiology Research Institute (AFRRI) with the aim of utilizing their reactor in research if funding becomes available. Consequently, there are three university research reactors (URRs) within MUSIC, which are located at …
Date: December 29, 2010
Creator: Hawari, Ayman; Hertel, Nolan; Al-Sheikhly, Mohamed; Miller, Laurence; Bayoumi, Abdel-Moeze; Haghighat, Ali et al.
System: The UNT Digital Library
National Synchrotron Light Source 2010 Activity Report (open access)

National Synchrotron Light Source 2010 Activity Report

This is a very exciting period for photon sciences at Brookhaven National Laboratory. It is also a time of unprecedented growth for the Photon Sciences Directorate, which operates the National Synchrotron Light Source (NSLS) and is constructing NSLS-II, both funded by the Department of Energy's Office of Science. Reflecting the quick pace of our activities, we chose the theme 'Discovery at Light Speed' for the directorate's 2010 annual report, a fiscal year bookended by October 2009 and September 2010. The year began with the news that NSLS users Venki Ramakrishnan of Cambridge University (also a former employee in Brookhaven's biology department) and Thomas A. Steitz of Yale University were sharing the 2009 Nobel Prize in Chemistry with Ada E. Yonath of the Weizmann Institute of Science. Every research project has the potential for accolades. In 2010, NSLS users and staff published close to 900 papers, with about 170 appearing in premiere journals. Those are impressive stats for a facility nearly three decades old, testament to the highly dedicated team keeping NSLS at peak performance and the high quality of its user community. Our NSLS users come from a worldwide community of scientists using photons, or light, to carry out research …
Date: December 29, 2010
Creator: Rowe, M. & Snyder, K. J.
System: The UNT Digital Library
State, Foreign Operations, and Related Programs: FY2011 Budget and Appropriations (open access)

State, Foreign Operations, and Related Programs: FY2011 Budget and Appropriations

This report analyzes the FY2011 request, recent-year funding trends, and congressional action related to FY2011 State-Foreign Operations legislation.
Date: December 29, 2010
Creator: Lawson, Marian Leonardo
System: The UNT Digital Library
Summary of Previous Chamber or Controlled Anthrax Studies and Recommendations for Possible Additional Studies (open access)

Summary of Previous Chamber or Controlled Anthrax Studies and Recommendations for Possible Additional Studies

This report and an associated Excel file(a) summarizes the investigations and results of previous chamber and controlled studies(b) to characterize the performance of methods for collecting, storing and/or transporting, extracting, and analyzing samples from surfaces contaminated by Bacillus anthracis (BA) or related simulants. This report and the Excel are the joint work of the Pacific Northwest National Laboratory (PNNL) and the National Institute of Standards and Technology (NIST) for the Department of Homeland Security, Science and Technology Directorate. The report was originally released as PNNL-SA-69338, Rev. 0 in November 2009 with limited distribution, but was subsequently cleared for release with unlimited distribution in this Rev. 1. Only minor changes were made to Rev. 0 to yield Rev. 1. A more substantial update (including summarizing data from other studies and more condensed summary tables of data) is underway
Date: December 29, 2010
Creator: Piepel, Gregory F.; Amidan, Brett G. & Morrow, Jayne B.
System: The UNT Digital Library