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We have combined, in a single instrument, high spatial resolution optical microscopy with the chemical specificity and conformational selectivity of ion mobility mass spectrometry. We discuss the design and construction of this apparatus as well as our efforts in applying this technique to thin films of molecular semiconductor materials.

This report provides a brief legislative history of the Elder Justice Act, summarizes elder justice provisions enacted as part of ACA, and administrative efforts related to implementation and funding. The report then describes several issues for Congress with respect to the act's reauthorization.

This list of about 150 congressional liaison offices is intended to help congressional offices in placing telephone calls and addressing correspondence to government agencies. In each case, the information was supplied by the agency itself and is current as of the date of publication. Entries are arranged alphabetically in four sections: legislative branch; judicial branch; executive branch; and agencies, boards, and commissions.

Neutron detection is an important aspect of materials protection, accounting, and control for transmutation (MPACT). Currently He-3 filled thermal neutron detectors are utilized in many applications; these detectors require high-voltage bias for operation, which complicates the system when multiple detectors are used. In addition, due to recent increase in homeland security activity and the nuclear renaissance, there is a shortage of He-3, and these detectors become more expensive. Instead, cheap solid-state detectors that can be mass produced like any other computer chips will be developed. The new detector does not require a bias for operation, has low gamma sensitivity, and a fast response. The detection system is based on a honeycomb-like silicon device, which is filled with B-10 as the neutron converter; while a silicon p-n diode (i.e., solar cell type device) formed on the thin silicon wall of the honeycomb structure detects the energetic charged particles emitted from the B-10 conversion layer. Such a detector has ~40% calculated thermal neutron detection efficiency with an overall detector thickness of about 200 ?m. Stacking of these devices allows over 90% thermal neutron detection efficiency. The goal of the proposed research is to develop a high-efficiency, low-noise, self-powered solid-state neutron detector system …

A series of experiments to monitor the aging performance of Viton® GLT O-rings used in the Model 9975 package has been ongoing since 2004 at the Savannah River National Laboratory. Seventy tests using mock-ups of 9975 Primary Containment Vessels (PCVs) were assembled and heated to temperatures ranging from 200 to 450 ºF. They were leak-tested initially and have been tested periodically to determine if they meet the criterion of leak-tightness defined in ANSI standard N14.5-97. Fourteen additional tests were initiated in 2008 with GLT-S O-rings heated to temperatures ranging from 200 to 400 ºF. High temperature aging continues for 23 GLT O-ring fixtures at 200 – 270 ºF. Room temperature leak test failures have been experienced in all of the GLT O-ring fixtures aging at 350 ºF and higher temperatures, and in 8 fixtures aging at 300 ºF. The remaining GLT O-ring fixtures aging at 300 ºF have been retired from testing following more than 5 years at temperature without failure. No failures have yet been observed in GLT O-ring fixtures aging at 200 ºF for 61 - 85 months, which is still bounding to O-ring temperatures during storage in KArea Complex (KAC). Based on expectations that the fixtures aging …

This report provides a short overview of Canada's political scene, its economic conditions, and its recent security and foreign policy, focusing particularly on issues that may be relevant to U.S. policymakers. This brief country survey is followed by several summaries of current bilateral issues in the political, trade, and environmental arenas. The report is updated annually.

This report discusses the equal protection clause of the Fourteenth Amendment to the U.S. Constitution. Laws based on suspect classifications such as race or gender, however, typically receive heightened scrutiny and require a stronger, if not compelling, state interest to justify the classification.

ABSTRACT Project Title: Recovery Act: Advanced Direct Methanol Fuel Cell for Mobile Computing PROJECT OBJECTIVE The objective of the project was to advance portable fuel cell system technology towards the commercial targets of power density, energy density and lifetime. These targets were laid out in the DOE’s R&D roadmap to develop an advanced direct methanol fuel cell power supply that meets commercial entry requirements. Such a power supply will enable mobile computers to operate non-stop, unplugged from the wall power outlet, by using the high energy density of methanol fuel contained in a replaceable fuel cartridge. Specifically this project focused on balance-of-plant component integration and miniaturization, as well as extensive component, subassembly and integrated system durability and validation testing. This design has resulted in a pre-production power supply design and a prototype that meet the rigorous demands of consumer electronic applications. PROJECT TASKS The proposed work plan was designed to meet the project objectives, which corresponded directly with the objectives outlined in the Funding Opportunity Announcement: To engineer the fuel cell balance-of-plant and packaging to meet the needs of consumer electronic systems, specifically at power levels required for mobile computing. UNF used existing balance-of-plant component technologies developed under its current …

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The first section of this report reviews what countries might be considered tax havens, including a discussion of the Organization for Economic Development and Cooperation (OECD) initiatives and lists. The next two sections discuss, in turn, the corporate profit-shifting mechanisms and evidence on the existence and magnitude of profit shifting activity. The following two sections provide the same analysis for individual tax evasion. The report concludes with overviews of alternative policy options and a summary of specific legislative proposals.

This report examines the Bush tax cuts within the context of the current and long-term economic and budgetary environment.

This report provides a brief overview of the development of tactical teams at the state and local level and the concerns raised by their expansion. It then discusses the composition of these teams in the federal government. It concludes with a discussion of potential issues for policymakers to consider if they take up legislation or conduct oversight related to how the federal government uses tactical teams.

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Mortgage debt cancellation can occur when lenders restructure loans, reducing principal balances, or sell properties, either in advance, or as a result, of foreclosure proceedings. Exceptions have been available for taxpayers who are insolvent or in bankruptcy, among others- these taxpayers may exclude canceled mortgage debt income under existing law.

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This report provides an overview of the latest developments in Islamabad. The report discusses the recent political unrest in Pakistan and implications for the U.S. interest.

This report examines current economic and political issues in Mongolia, including the country's democratic development, investment climate, military engagement and foreign relations.

This report discusses regulations forbidding the use of foreign money in U.S. election campaigns and various debates and recent actions surrounding enforcement of the rules.

Report that provides an overview of the Court's holding with respect to the individual mandate of the Patient Protection and Affordable Care Act (ACA) under the Commerce Clause and the Taxing Power. It also addresses possible implications of the decision on existing federal law and future legislation.

This report provides an overview of key legal issues raised by state laws regarding the denial or issuance of driver's licenses and other forms of ID to unlawfully present aliens. It also addresses the legal issues raised by local governments issuing ID cards to unlawfully present aliens, as well as by state and local approaches to recognizing foreign-issued ID documents.

This report begins with a brief discussion of relevant portions of the U.S. corporate income tax system before examining how inversions were commonly structured. The report then looks at how Congress and Department of the Treasury have reduced the benefits of inversions. The report concludes with an examination of methods that remain to invert and policy options available to prevent or limit these inversions.

This report is a fact sheet on the U.S. catfish industry and foreign trade.

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