A letter report issued by the Government Accountability Office with an abstract that begins "In 2008, the Department of Treasury (Treasury) plans to spend approximately $3 billion on information technology (IT) investments--the third largest planned IT expenditure among civilian agencies. To more effectively manage such investments, in 2005 the Office of Management and Budget required agencies to use earned value management (EVM). EVM is a project management approach that, if implemented appropriately, provides objective reports of project status, produces early warning signs of impending schedule delays and cost overruns, and provides unbiased estimates of a program's total costs. GAO was asked to assess whether the department and its key component agencies (1) have the policies in place to effectively implement EVM and (2) are adequately using EVM techniques to manage critical system investments. GAO compared agency policies to best practices identified in the Cost Assessment Guide and reviewed the implementation of key EVM practices for several investments."

A letter report issued by the Government Accountability Office with an abstract that begins "The National Wildlife Refuge System, which is administered by the Fish and Wildlife Service in the Department of the Interior, comprises 585 refuges on more than 96 million acres of land and water that preserve habitat for waterfowl and other migratory birds, threatened and endangered species, and other wildlife. Refuges also provide wildlife-related activities such as hunting and fishing to nearly 40 million visitors every year. GAO was asked to (1) describe changing factors that the refuge system experienced from fiscal years 2002 through 2007, including funding and staffing changes, and (2) examine how habitat management and visitor services changed during this period. We surveyed all refuges; visited 19 refuges in 4 regions; and interviewed refuge, regional, and national officials. In commenting on a draft of this report, the Department of the Interior made technical comments that we have incorporated as appropriate. GAO is not making recommendations in this report."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Homeland Security's (DHS) Secure Border Initiative (SBI) is a multiyear, multibillion-dollar program to secure the nation's borders through, among other things, new technology, increased staffing, and new fencing and barriers. The technology component of SBI, which is known as SBInet, involves the acquisition, development, integration, and deployment of surveillance systems and command, control, communications, and intelligence technologies. GAO was asked to determine whether DHS (1) has defined the scope and timing of SBInet capabilities and how these capabilities will be developed and deployed, (2) is effectively defining and managing SBInet requirements, and (3) is effectively managing SBInet testing. To do so, GAO reviewed key program documentation and interviewed program officials, analyzed a random sample of requirements, and observed operations of a pilot project."

Correspondence issued by the Government Accountability Office with an abstract that begins "On April 2, 2008, the North Atlantic Treaty Organization (NATO) invited Albania and Croatia to begin accession talks for NATO membership. NATO wants new members to be democracies, have harmonious relations with neighboring countries, modernize and restructure their defense capabilities, protect civil liberties and human and minority rights, and have open market economies. The admission of new members requires ratification by two-thirds of the United States Senate. To ensure that Congress had sufficient information on the countries invited to join NATO, the Senate mandated in a 1999 resolution that the President provide Congress with information on countries seeking to join the alliance--before NATO made any decision on enlarging its membership. In particular, the President was required to assess how countries would further the principles of the North Atlantic Treaty, contribute to North Atlantic security, and affect U.S. national security interests. The President also was required to evaluate countries' eligibility for membership and estimate the military requirements and costs associated with a country's membership for both NATO and U.S. budgets. The President submitted this classified report on Albania and Croatia to Congress on March 28, 2008. Prior to signing …

A letter report issued by the Government Accountability Office with an abstract that begins "Through its Financial and Logistics Integrated Technology Enterprise (FLITE) initiative, the Department of Veterans Affairs (VA) is developing a new system that is intended to fulfill the critical need for a modernized and integrated financial and asset management capability. FLITE is the successor to an earlier initiative that the department undertook--the Core Financial and Logistics System (CoreFLS)--which was discontinued in 2004. GAO was asked to determine (1) the department's overall plan for developing FLITE, (2) the status of its development efforts, (3) VA oversight of this initiative, and (4) whether lessons learned from the CoreFLS initiative have been considered and incorporated into the plan for developing FLITE. To achieve these objectives, GAO analyzed program documentation against relevant policies and best practices and interviewed program and project officials."

A letter report issued by the Government Accountability Office with an abstract that begins "In 1999, as a part of federal efforts to restructure the electricity industry, the Federal Energy Regulatory Commission (FERC) began encouraging the voluntary formation of Regional Transmission Organizations (RTO)--independent entities to manage regional networks of electric transmission lines. FERC oversees six RTOs that cover part or all of 35 states and D.C. and serve over half of U.S. electricity demand. As electricity prices increase, stakeholders-- organizations and individuals with financial and regulatory interest in the electricity industry--have voiced concerns about RTO benefits and how RTO expenses and decisions influence electricity prices. GAO was asked to review (1) RTO expenses and key investments in property, plant, and equipment from 2002 to 2006, the most current data available; (2) how RTOs and FERC review RTO expenses and decisions that may affect electricity prices; and (3) the extent to which there is consensus about RTO benefits. To do so, GAO reviewed documentation and data and spoke with FERC officials and experts."

A letter report issued by the Government Accountability Office with an abstract that begins "The Food and Drug Administration (FDA), an agency within the Department of Health and Human Services (HHS), oversees the safety and effectiveness of human drugs marketed in the United States, including those manufactured in foreign establishments. FDA inspects foreign establishments in order to ensure that the quality of drugs is not jeopardized by poor manufacturing processes. This report examines (1) the extent to which FDA has accurate data on the number of foreign establishments subject to inspection, (2) the frequency of foreign inspections, and (3) oversight by FDA to ensure that foreign establishments correct serious problems identified during inspections. GAO analyzed information from FDA databases, reviewed inspection reports which identified serious deficiencies, and interviewed FDA officials."

Correspondence issued by the Government Accountability Office with an abstract that begins "Since the attacks of September 11, 2001, combating terrorism has been one of the nation's highest priorities. As part of that effort, preventing nuclear and radioactive material from being smuggled into the United States--perhaps to be used by terrorists in a nuclear weapon or in a radiological dispersal device (a "dirty bomb")--has become a key national security objective. On April 15, 2005, the president directed the establishment, within the Department of Homeland Security (DHS), of the Domestic Nuclear Detection Office (DNDO), whose duties include acquiring and supporting the deployment of radiation detection equipment. In October 2006, Congress enacted the SAFE Port Act, which made DNDO responsible for the development, testing, acquisition and deployment of a system to detect radiation at U.S. ports of entry. An important component of this system is the deployment of radiation portal monitors, large stationary detectors through which cargo containers and trucks pass as they enter the United States. Prior to DNDO's creation, another DHS agency--U.S. Customs and Border Protection (CBP)--managed programs for deployment of radiation detection equipment. In 2002, CBP began the radiation portal monitor project, deploying radiation detection equipment at U.S. ports …

The design of the linac delivering electron bunches into ten independent soft x-ray free electron lasers (FELs) producing light at 1 nm and longer wavelengths is presented. The bunch repetition rate in the linac is 1 MHz and 100 kHz in each of ten FEL beam lines. Various issues regarding machine layout and lattice, bunch compression, collimation, and the beam switch yard are discussed. Particular attention is given to collective effects. A demanding goal is to preserve both a low beam slice emittance and low slice energy spread during acceleration, bunch compression and distribution of the electron bunches into the array of FEL beamlines. Detailed studies of the effect of the electron beam microbunching caused by longitudinal space-charge forces and coherent synchrotron radiation (CSR) have been carried out and their results are presented.

We present a proposal for performing model-independent jets plus missing energy searches. Currently, these searches are optimized for mSUGRA and are consequently not sensitive to all kinematically-accessible regions of parameter space. We show that the reach of these searches can be broadened by setting limits on the differential cross section as a function of the total visible energy and the missing energy. These measurements only require knowledge of the relevant Standard Model backgrounds and can be subsequently used to limit any theoretical model of new physics. We apply this approach to an example where gluinos are pair-produced and decay to the LSP through a single-step cascade, and show how sensitivity to different gluino masses is altered by the presence of the decay chain. The analysis is closely based upon the current searches done at the Tevatron and our proposal requires only small modifications to the existing techniques. We find that within the MSSM, the gluino can be as light as 125 GeV. The same techniques are applicable to jets and missing energy searches at the Large Hadron Collider.

A 6-cell 805 MHz superconducting cavity for acceleration in the velocity range of about 0.4 to 0.53 times the speed of light was designed. After single-cell prototyping, three 6-cell niobium cavities were fabricated. In vertical RF tests of the 6-cell cavities, the measured quality factors (Q{sub 0}) were between 7 {center_dot} 10{sup 9} and 1.4 {center_dot} 10{sup 10} at the design field (accelerating gradient of 8 to 10 MV/m). A rectangular cryomodule was designed to house 4 cavities per cryomodule. The 4-cavity cryomodule could be used for acceleration of ions in a linear accelerator, with focusing elements between the cryomodules. A prototype cryomodule was fabricated to test 2 cavities under realistic operating conditions. Two of the 6-cell cavities were equipped with helium tanks, tuners, and input coupler and installed into the cryomodule. The prototype cryomodule was used to verify alignment, electromagnetic performance, frequency tuning, cryogenic performance, low-level RF control, and control of microphonics.

Project Abstract for “Steam Cycle Washer for Unbleached Pulp” When completed, the patented SC Washer will provide an innovative, energy efficient demonstration project to wash unbleached pulp using a pressure vessel charged with steam. The Port Townsend Paper Corporation’s pulp mill in Port Townsend, WA was initially selected as the host site for conducting the demonstration of the SCW. Due to 2006 and 2007 delays in the project caused by issues with 21st Century Pulp & Paper, the developer of the SCW, and the 2007 bankruptcy proceedings and subsequent restructuring at Port Townsend Paper, the mill can no longer serve as a host site. An alternate host site is now being sought to complete the commercial demonstration of the Steam Cycle Washer for Unbleached Pulp. Additionally, estimated costs to complete the project have more than doubled since the initial estimates for the project were completed in 2002. Additional grant funding from DOE was sought and in July, 2008 the additional DOE funds were procured under a new DOE award, DE-PS36-08GO98014 issued to INL. Once the new host site is secured the completion of the project will begin under the management of INL. Future progress reports and milestone tracking will be …

Cellulose, a key component of the plant cell wall, comprises the most abundant source of organic carbon on the planet and its microbial degradation is of considerable biological and industrial importance. Indeed, the microbial degradation of cellulose and other plant structural polysaccharides is critical to the maintenance of the carbon cycle in terrestrial and marine microbial ecosystems, host invasion by several phytopathogens, and herbivore nutrition. While the enzymes that attack cellulose are already widely used in several biotechnology-based industries, the major future application of these biocatalysts is the conversion of plant biomass into bio-ethanol and other forms of energy. In that context, the 2007 Conference will present the latest breakthroughs in our understanding of the enzymology, structural biology and (meta)genomics underpinning the conversion of plant structural polysaccharides into fermentable sugars, both in natural and engineered processes. There is also an increased emphasis on the roles of other carbohydrate active enzymes in plant biomass conversion. The themes for the scientific sessions include: (1) crystallographic and biochemical analyses of enzyme structure and function; (2) molecular mechanisms underpinning enzyme catalysis, processivity and specificity; (3) functional and comparative analyses of carbohydrate binding modules and enzyme-substrate interactions; (4) directed evolution for the development of catalytically …

The applications of resonant soft X-ray emission spectroscopy on a variety of carbon systems have yielded characteristic fingerprints. With high-resolution monochromatized synchrotron radiation excitation, resonant inelastic X-ray scattering has emerged as a new source of information about electronic structure and excitation dynamics. Photon-in/photon-out soft-X-ray spectroscopy is used to study the electronic properties of fundamental materials, nanostructure, and complex hydrides and will offer potential in-depth understanding of chemisorption and/or physisorption mechanisms of hydrogen adsorption/desorption capacity and kinetics.

A preliminary technoeconomic assessment has been made of several options for the application of catalytic hydrothermal gasification (wet gasification) to ethanol processing residues.

Two high-pressure bioassay vessels failed at the Savannah River Site during a microwave heating process for biosample testing. Improper installation of the thermal shield in the first failure caused the vessel to burst during microwave heating. The second vessel failure is attributed to overpressurization during a test run. Vessel failure appeared to initiate in the mold parting line, the thinnest cross-section of the octagonal vessel. No material flaws were found in the vessel that would impair its structural performance. Content weight should be minimized to reduce operating temperature and pressure. Outer vessel life is dependent on actual temperature exposure. Since thermal aging of the vessels can be detrimental to their performance, it was recommended that the vessels be used for a limited number of cycles to be determined by additional testing.

A process for capturing CO{sub 2} from the atmosphere was recently proposed. This process uses a closed cycle of sodium and calcium hydroxide, carbonate, and oxide transformations to capture dilute CO{sub 2} from the atmosphere and to generate a concentrated stream of CO{sub 2} that is amenable to sequestration or subsequent chemical transformations. In one of the process steps, a fossil-fueled lime kiln is needed, which reduces the net CO{sub 2} capture of the process. It is proposed to replace the fossil-fueled lime kiln with a modified kiln heated by a high-temperature nuclear reactor. This will have the effect of eliminating the use of fossil fuels for the process and increasing the net CO{sub 2} capture. Although the process is suitable to support sequestration, the use of a nuclear power source for the process provides additional capabilities, and the captured CO{sub 2} may be combined with nuclear-produced hydrogen to produce liquid fuels via Fischer-Tropsch synthesis or other technologies. Conceivably, such plants would be carbon-neutral, and could be placed virtually anywhere without being tied to fossil fuel sources or geological sequestration sites.

Application materials submitted to the Texas Historical Commission requesting a historic marker for the Jefferson Davis Hospital, in Houston, Texas. The materials include the inscription text of the marker, original application, narrative, floor plans, and photographs.

This report discusses offsets in relation to a greenhouse gas emissions cap-and-trade program. The first section of this report provides an overview of offsets by discussing different types of offset projects and describing how the offsets would likely be used in an emission reduction program. The next section discusses the supply of offsets that might be available in an emission trading program. The subsequent sections examine the potential offset benefits and the potential concerns associated with offsets. The final section offers considerations for Congress.

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 the Texas Association of Appraisal Districts is a "governmental body" for purposes of chapter 552 of the Government Code, the Public Information Act (RQ-0691-GA)

This report provides an overview of the prior authority of the CPSC to establish consumer product safety standards and to inspect and recall unsafe consumer products, and discussing P.L. 110-314, the Consumer Product Safety Improvement Act of 2008, reforming the CPSC and strengthening enforcement of consumer product safety standards.

This report summarizes major provisions of the National Environmental Education Act of 1990, discusses appropriations for activities authorized in that statute, examines the implementation of these activities, and analyzes key issues and relevant legislation.

The Heavy Ion Fusion Science Virtual National Laboratory (HIFS-VNL) is currently developing design concepts for NDCX-II, the second phase of the Neutralized Drift Compression Experiment, which will use ion beams to explore Warm Dense Matter (WDM) and Inertial Fusion Energy (IFE) target hydrodynamics. The ion induction accelerator will consist of a new short pulse injector and induction cells from the decommissioned Advanced Test Accelerator (ATA) at Lawrence Livermore National Laboratory (LLNL). To fit within an existing building and to meet the energy and temporal requirements of various target experiments, an aggressive beam compression and acceleration schedule is planned. WDM physics and ion-driven direct drive hydrodynamics will initially be explored with 30 nC of lithium ions in experiments involving ion deposition, ablation, acceleration and stability of planar targets. Other ion sources which may deliver higher charge per bunch will be explored. A test stand has been built at Lawrence Berkeley National Laboratory (LBNL) to test refurbished ATA induction cells and pulsed power hardware for voltage holding and ability to produce various compression and acceleration waveforms. Another test stand is being used to develop and characterize lithium-doped aluminosilicate ion sources. The first experiments will include heating metallic targets to 10,000 K and …

This report discusses offsets in relation to a greenhouse gas emissions cap-and-trade program. The first section of this report provides an overview of offsets by discussing different types of offset projects and describing how the offsets would likely be used in an emission reduction program. The next section discusses the supply of offsets that might be available in an emission trading program. The subsequent sections examine the potential offset benefits and the potential concerns associated with offsets. The final section offers considerations for Congress.