This report discusses legislation related to the Pakistan Enduring Assistance and Cooperation Enhancement Act (H.R. 1886), the Afghanistan-Pakistan Security and Prosperity Enhancement Act (H.R. 1318), and the Foreign Relations Authorization Act, Fiscal Years 2010 and 2011 (H.R. 2410). It also discusses the Afghanistan and Pakistan Reconstruction Opportunity Zones Act (S. 496). The report also discusses how this legislation represents a political and symbolic importance for U.S. relationships with Afghanistan and Pakistan.

Testimony issued by the Government Accountability Office with an abstract that begins "The 491 U.S. coal-fired power plants are the largest unregulated industrial source of mercury emissions nationwide, annually emitting about 48 tons of mercury--a toxic element that poses health threats, including neurological disorders in children. In 2000, the Environmental Protection Agency (EPA) determined that mercury emissions from these sources should be regulated, but the agency has not set a maximum achievable control technology (MACT) standard, as the Clean Air Act requires. Some power plants, however, must reduce mercury emissions to comply with state laws or consent decrees. After managing a long-term mercury control research and development program, the Department of Energy (DOE) reported in 2008 that systems that inject sorbents--powdery substances to which mercury binds--into the exhaust from boilers of coal-fired power plants were ready for commercial deployment. Tests of sorbent injection systems, the most mature mercury control technology, were conducted on a variety of coal types and boiler configurations--that is, on boilers using different air pollution control devices. This testimony provides preliminary data from GAO's ongoing work on (1) reductions achieved by mercury control technologies and the extent of their use at coal-fired power plants, (2) the cost …

The mineral wadalite (ideal and simplified formula: Ca{sub 6}Al{sub 5}Si{sub 2}O{sub 16}Cl{sub 3}) has been discovered for the first time in a meteorite, specifically in the coarse-grained, igneous Type B calcium-aluminum-rich inclusions (CAIs) from the CV carbonaceous chondrite Allende. We report the results of electron microprobe, scanning electron microscopy and transmission electron microscopy analyses of wadalite-bearing assemblages in the Allende CAIs and propose that wadalite formed by metamorphic reaction between akermanitic melilite and anorthite, likely mediated by chlorine-bearing fluids. Petrographic relationships support the likelihood of multistage alterations by fluids of different chemistries interspersed or coinciding with thermal metamorphic episodes on the Allende parent asteroid. Fluid involvement in metamorphism of Allende CAIs implies that these objects experienced open-system alteration after accretion into the CV chondrite parent asteroid which may have resulted in disturbances of their oxygen- and magnesium-isotope systematics.

MRI is a powerful technique for clinical diagnosis and materials characterization. Images are acquired in a homogeneous static magnetic field much higher than the fields generated across the field of view by the spatially encoding field gradients. Without such a high field, the concomitant components of the field gradient dictated by Maxwell's equations lead to severe distortions that make imaging impossible with conventional MRI encoding. In this paper, we present a distortion-free image of a phantom acquired with a fundamentally different methodology in which the applied static field approaches zero. Our technique involves encoding with pulses of uniform and gradient field, and acquiring the magnetic field signals with a SQUID. The method can be extended to weak ambient fields, potentially enabling imaging in the Earth's field without cancellation coils or shielding. Other potential applications include quantum information processing and fundamental studies of long-range ferromagnetic interactions.

Testimony issued by the Government Accountability Office with an abstract that begins "Water and energy are inexorably linked--energy is needed to pump, treat, and transport water and large quantities of water are needed to support the development of energy. However, both water and energy may face serious constraints as demand for these vital resources continues to rise. Two examples that demonstrate the link between water and energy are the cultivation and conversion of feedstocks, such as corn, switchgrass, and algae, into biofuels; and the production of electricity by thermoelectric power plants, which rely on large quantities of water for cooling during electricity generation. At the request of this committee, GAO has undertaken three ongoing studies focusing on the water-energy nexus related to (1) biofuels and water, (2) thermoelectric power plants and water, and (3) oil shale and water. For this testimony, GAO is providing key themes that have emerged from its work to date on the research and development and data needs with regard to the production of biofuels and electricity and their linkage with water. GAO's work on oil shale is in its preliminary stages and further information will be available on this aspect of the energy-water nexus later …

This is the final technical report on the Modeling of Plasma Rotation in National Spherical Torus Experiment (NSTX) DOE Grant No. DE-FG02-02ER54679. The research subjects, technical abstracts, and publications where details of the research results can be found are reported here.

Testimony issued by the Government Accountability Office with an abstract that begins "In past years, the federal government has annually distributed over $300 billion in federal assistance through grant programs using formulas driven in part by census population data. Of the more than $580 billion in additional federal spending, the American Recovery and Reinvestment Act of 2009 will obligate an estimated additional $161 billion to federal grant programs for fiscal year 2009. The U.S. Census Bureau (Bureau) puts forth tremendous effort to conduct an accurate count of the nation's population, yet some error in the form of persons missed or counted more than once is inevitable. Because many federal grant programs rely to some degree on population measures, shifts in population, inaccuracies in census counts, and methodological problems with population estimates can all affect the allocation of funds. This testimony discusses (1) how census data are used in the allocation of federal formula grant funds and (2) how the structure of the formulas and other factors can affect those allocations. This is based primarily on GAO's issued work on various formula grant programs and the allocation of federal funds."

{sm_bullet} Deterministic 'One Off' analyses as basis for evaluating sensitivity and uncertainty relative to reference case {sm_bullet} Spatial coverage identical to reference case {sm_bullet} Two types of analysis assumptions - Minimax parameter values around reference case conditions - 'What If' cases that change reference case condition and associated parameter values {sm_bullet} No conclusions about likelihood of estimated result other than' qualitative expectation that actual outcome should tend toward reference case estimate

Iran is subject to a wide range of U.S. sanctions, restricting trade with, investment, and U.S. foreign aid to Iran, and requiring the United States to vote against international lending to Iran. A formal U.S. effort to curb international energy investment in Iran began in 1996 with the Iran Sanctions Act (ISA). ISA was first passed at a time of tightening U.S. sanctions on Iran. Most notable was a 1995 ban on U.S. trade with and investment in Iran. That ban has since been modified slightly to allow for some bilateral trade in luxury and humanitarian-related goods. In the 110th Congress, two bills passed the House (H.R. 1400 and H.R. 7112) that would add several ISA provisions.

A letter report issued by the Government Accountability Office with an abstract that begins "As a result of a 2005 Defense Base Realignment and Closure (BRAC) recommendation, the Defense Logistics Agency (DLA) is charged with consolidating supply, storage, and distribution functions at 13 military service depot maintenance locations to streamline operations and save money. The BRAC Commission data indicate that these consolidations would generate net savings of nearly $1 billion through 2011 and about $137 million annually thereafter. Because these actions could affect depot maintenance operations, the conference report accompanying the National Defense Authorization Act for Fiscal Year 2008 directed GAO to assess implementation issues associated with the consolidations. GAO's objectives were to assess (1) DLA's progress and challenges to implement these consolidation actions and (2) the extent to which DLA's most recent cost and savings estimates related to these consolidations differ from those of the BRAC Commission. To meet these objectives, GAO visited three depot locations where consolidation actions had begun, interviewed service and DLA officials, and analyzed estimated cost and savings data."

This report provides results from an ongoing project to monitor the migration behavior and survival of wild juvenile spring/summer Chinook salmon in the Snake River Basin. Data reported is from detections of PIT tagged fish during late summer 2007 through mid-2008. Fish were tagged in summer 2007 by the National Marine Fisheries Service (NMFS) in Idaho and by the Oregon Department of Fish and Wildlife (ODFW) in Oregon. Our analyses include migration behavior and estimated survival of fish at instream PIT-tag monitors and arrival timing and estimated survival to Lower Granite Dam. Principal results from tagging and interrogation during 2007-2008 are: (1) In July and August 2007, we PIT tagged and released 7,390 wild Chinook salmon parr in 12 Idaho streams or sample areas. (2) Overall observed mortality from collection, handling, tagging, and after a 24-hour holding period was 1.4%. (3) Of the 2,524 Chinook salmon parr PIT tagged and released in Valley Creek in summer 2007, 218 (8.6%) were detected at two instream PIT-tag monitoring systems in lower Valley Creek from late summer 2007 to the following spring 2008. Of these, 71.6% were detected in late summer/fall, 11.9% in winter, and 16.5% in spring. Estimated parr-to-smolt survival to Lower …

Quarkyonic matter is confining but can have densities much larger than 3QCD. Its existence isargued in the large Nc limit of QCD and implies that there are at least three phases of QCD with greatly different bulk properties. These are a Confined Phase of hadrons, a Deconfined Phase ofquarks and gluons, and the Quarkyonic Phase. In the Quarkyonic Phase, the baryon density isaccounted for by a quasi-free gas of quarks, and the the antiquarks and gluons are confined intomesons, glueballs. Quarks near the Fermi surface also are treated as baryons. (In addition tothese phases, there is a color superconducting phase that has vastly different transport properties than the above, but with bulk properties, such as pressure and energy density, that are not greatlydifferent than that of Quarkyonic Matter.)

This report discusses the current state of the kingdom of Saudi Arabia, its current relationship with the United States, and future initiatives to further develop U.S.-Saudi relations.

The United States and Soviet Union signed the Strategic Arms Reduction Treaty in 1991; it entered into force in December 1994 and is due to expire in December 2009. The United States and Russia have held several meetings to discuss options for continuing their arms control relationship. This report provides background information about the START Treaty and reviews the discussions about a possible successor to START. It also presents a range of alternatives that the United States and Russia might consider if they choose to follow START with a new framework for the arms control process.

This report provides an overview discussion on the modernization of U.S. military tactical aircraft, meaning fighter aircraft, strike-fighters, and attack planes. This CRS report discusses and presents FY2010 legislative activity on issues relating to U.S. tactical aircraft in general. For several years now, a central issue relating to tactical aircraft in general has been the overall affordability of the Department of Defense's (DOD's) plans for modernizing the tactical aircraft force. A second key issue concerns the future of the U.S. industrial base for designing and manufacturing tactical aircraft.

This report provides an overview discussion on the modernization of U.S. military tactical aircraft, meaning fighter aircraft, strike fighters, and attack planes. Tactical aircraft are a major component of U.S. military capability, and account for a significant portion of U.S. defense spending. In early 2009, the Air Force, Navy, and Marine Corps collectively had an inventory of about 3,500 tactical aircraft.

The federal government loses both individual and corporate income tax revenue from the shifting of profits and income into low-tax countries, often referred to as tax havens. The revenue losses from this tax avoidance and evasion are difficult to estimate, but some have suggested that the annual cost of offshore tax abuses may be around $100 billion per year. Recent actions by the Organization for Economic Cooperation and Development (OECD) and the G-20 industrialized nations have targeted tax haven countries, focusing primarily on evasion issues. There are also a number of legislative proposals that address these issues including the Stop Tax Haven Abuse Act (S. 506, H.R. 1265); draft proposals by the Senate Finance Committee; two other related bills, S. 386 and S. 569; and a proposal by President Obama. This report discusses this issue in detail.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification; Whether certain reservations and assignments in deeds executed by a member of city council operate to exclude particular property from tax increment financing under Tax Code section 312.204(d)

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony is based primarily on certain information in our June 17, 2009, report--our fifth report under the act's mandate--which covers TARP activities as of June 12, 2009. Specifically, this statement includes information on (1) terms and rates for dividend payments from participants, (2) the dividend payments received through June 30, 2009, from participants, and (3) repurchases of preferred stock and warrants4 by participants. To do this work, we reviewed documents provided by OFS and conducted interviews with officials from OFS."

Google Earth Pro has been employed to create an interactive flyover of the world’s largest operational carbon dioxide capture and storage project. The visualization focuses on the transport and storage of 2 MtCO2/year which is captured from the Dakota Gasification Facility (Beula, North Dakota) and transported 205 miles and injected into the Weyburn oil field in Southeastern Saskatchewan.

Congress has passed legislation to facilitate the reemployment of workers who through no fault of their own are let go by their employers. Among these laws is the Worker Adjustment and Retraining Notification (WARN) Act, P.L. 100-379, enacted in 1988. This report discusses the WARN Act in brief, especially as related to Congress's renewed interest in the Act due to the current financial crises and recession.

This review gives a brief description of the theory and application of X-ray absorption spectroscopy, both X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS), especially, pertaining to photosynthesis. The advantages and limitations of the methods are discussed. Recent advances in extended EXAFS and polarized EXAFS using oriented membranes and single crystals are explained. Developments in theory in understanding the XANES spectra are described. The application of X-ray absorption spectroscopy to the study of the Mn4Ca cluster in Photosystem II is presented.