This report talks about Combination of CDF and D0 Measurements of the $W$ Boson Helicity in Top Quark Decays

Presentation about ethanol, specifications for E85, and market surveys of fuel quality.

The Standard Model describes with a very good accuracy all interactions of the, so far, known elementary particles. However the Higgs mechanism, which gives rise to the observed mass of these particles, has not yet been confirmed. The Higgs particle has not yet been observed, and the observation or exclusion is an important test of the Standard Model. The Standard Model does not predict the mass of the Higgs particle, however it does impose some limits on the range in which this mass can lie. In direct searches a Higgs with a mass smaller than 114.4 GeV and within 162 GeV and 166 GeV has been excluded at 95% CL at the LEP and the Tevatron colliders. The analysis presented in this thesis is aimed to search for the ZH → μμb$\bar{b}$ events in 3.1 fb^-1 of data collected with the DØ detector in p$\bar{p}$ collisions at √s = 1.96 TeV.

This report gives an overview of the federal debt limit, its history, and recent increases

We have studied the use of a metallic pipe with small corrugations for the purpose of passively dechirping, through its wakefield, a short, intense electron bunch. The corrugated pipe is attractive for this purpose because its wake: (i) has near maximal possible amplitude for a given aperture and (ii) has a relatively large oscillation wave length, even when the aperture is small. We showed how the corrugated structure can satisfy dechirping requirements encountered in the NGLS project at LBNL. We found that a linear chirp of -40 MeV/mm can be induced by an NGLS-like beam, by having it pass through a corrugated, metallic pipe of radius 3 mm, length 8.2 m, and corrugation parameters full depth 450 {mu}m and period 1000 {mu}m. This structure is about 15 times as effective in the role of dechirper as an S-band accelerator structure used passively.

This report discusses the current political climate in Libya. Libya's political transition has been disrupted by armed non-state groups and threatened by the indecision and infighting of interim leaders.

Electromagnetic interference (EMI) is an ever-present challenge at laser facilities such as the National Ignition Facility (NIF). The major source of EMI at such facilities is laser-target interaction that can generate intense electromagnetic fields within, and outside of, the laser target chamber. In addition, the diagnostics themselves can be a source of EMI, even interfering with themselves. In this paper we describe EMI generated by ARIANE and DIXI, present measurements, and discuss effects of the diagnostic-generated EMI on ARIANE's CCD and on a PMT nearby DIXI. Finally we present some of the efforts we have made to mitigate the effects of diagnostic-generated EMI on NIF diagnostics.

This report explains the process for filling positions to which the President makes appointments with the advice and consent of the Senate (PAS positions). It also identifies, for the 110th Congress, all nominations to full-time positions requiring Senate confirmation in 39 organizations in the executive branch (26 independent agencies, 6 agencies in the Executive Office of the President (EOP), and 7 multilateral banking organizations) and 4 agencies in the legislative branch.

This report discusses apprenticeship programs and the federal certification process for official apprenticeships as well as recent government activity related to apprenticeship guidelines and funding.

Côte d'Ivoire is emerging from a severe political crisis that followed a disputed November 28, 2010, presidential runoff election between former president Laurent Gbagbo and his, former Prime Minister Alassane Ouattara. Both claimed electoral victory and formed opposing governments. Their rivalry spurred a full-scale civil military conflict in early March 2011, after months of growing political violence. The main conflict died down days after Gbagbo's arrest by pro-Ouattara forces, aided by United Nations (U.N.) and French peacekeepers, but limited residual fighting was continuing to occur as of April 20.

This report provides background on regulatory requirements, controversies and legal challenges to mountaintop mining, and recent Administration actions. Attention to EPA’s veto of the West Virginia mining permit and other federal agency actions has increased in Congress. Congressional interest in these issues is discussed, including legislation seeking to restrict the practice of mountaintop mining and other legislation intended to block the Obama Administration’s regulatory actions.

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Models for describing solution- and surface-phase reactions have been used for 30 years, but only recently applicable to complex surfaces. Duff et al., using micro-XANES, found that Pu was concentrated on Mn-oxide and smectite phases of zeolitic tuff, providing an evaluation of contaminant speciation on surfaces for modeling. Experiments at Los Alamos demonstrated that actinides display varying surface residence time distributions, probably reflective of mineral surface heterogeneity. We propose to investigate the sorption/desorption behavior of radionuclides from mineral surfaces, as effected by microorganisms, employing isolates from Nevada Test Site deep alluvium as a model system. Characterizations will include surface area, particle size distribution, x-ray diffraction (XRD), microprobe analysis, extractions, and microbiology. Surface interactions will be assessed by electron spectroscopy (XPS), x-ray absorption fine structure spectroscopy (XAFS), X-ray emission spectroscopy, transmission electron microscopy (TEM) and Scanning electron microscopy (SEM). Desert Research Institute (DRI), University of Nevada, Reno (UNR), and University of Nevada, Las Vegas (UNLV) researchers will collaborate to enhance scientific infrastructure and the understanding of contaminant behavior on surfaces, with broader implications for the management of DOE sites.

This report analyzes President Obama's FY2013 defense budget request and the long-term deficit reduction issues relevant to congressional discussion of that request. Congressional action on the FY2013 defense budget will be analyzed in a separate report.

This report discusses the political climate of Somalia, which has undergone extreme unrest for years. The report focuses on events since October 2002, including the formation of the Transitional Federal Government (TFG) in 2007 and the TFG's cooperation with the Re-Liberation of Somalia (ARS) in 2008. The report also discusses the U.S. relationship with Somalia under the Obama Administration, including U.S. economic assistance given to Somalia and U.S. efforts to contain Somalian terrorist groups.

This report discusses the creation, provisions, and use of the Senate's two-hour rule for committee meetings while the Senate is in session.

The mission of the United States Department of Energy (DOE) National Nuclear Security Administrations (NNSA's) Global Threat Reduction Initiative (GTRI) is to identify, secure, recover and facilitate the disposition of vulnerable nuclear and high-risk radioactive materials around the world that pose a threat to the United States and the international community. The GTRI's unique mission to reduce and protect vulnerable nuclear and radiological materials located at civilian sites worldwide directly addresses recommendations of the 9/11 Commission1, and is a vital part of the President's National Security Strategy and the Global Initiative. The GTRI Remote Monitoring System (RMS) is a standalone security system that includes radiation and tamper alarms, and CCTV; which can be transmitted securely over the Internet to multiple on-site and off-site locations. Through our experiences during installation of the system at 162 sites, plus feedback received from Alarm Response Training course participants, site input to project teams and analysis of trouble calls; indications were that current system training was lacking and inconsistent. A survey was undertaken to gather information from RMS users across the nation, to evaluate the current level of training and determine what if any improvements needed to be made. Additional questions were focused on the …

This report includes all the pertinent information on the passage of Department of Defense (DOD) authorization and appropriations bills (fiscal years 1970-2016) through the legislative process: bill numbers, report numbers, dates reported and passed, recorded vote numbers and vote tallies, dates of passage of the conference reports with their numbers and votes, vetoes, substitutions, dates of final passage, and public law numbers.

This report provides an historical perspective on contemporary federalism issues in surface transportation policy that are likely to be addressed by Congress during the 112th Congress, including possible devolution of programmatic responsibility to states and proposals to change state maintenance-of-effort requirements and state cost matching requirements.

This report discusses the Military Construction, Veterans Affairs, and Related Agencies appropriations bill, which provides funding for the planning, design, construction, alteration, and improvement of facilities used by active and reserve military components worldwide.

This report discusses Special Operations Forces (SOF), which play a significant role in U.S. military operations and, in recent years, have been given greater responsibility for planning and conducting worldwide counterterrorism operations.

On January 26, 2012, senior DOD leadership unveiled a new defense strategy based on a review of potential future security challenges, current defense strategy, and budgetary constraints. This new strategy envisions a smaller, leaner Army that is agile, flexible, rapidly deployable, and technologically advanced. This strategy will rebalance the Army's global posture and presence, emphasizing where potential problems are likely to arise, such as the Asia-Pacific region and the Middle East. Potential issues for Congress include the strategic risk posed by a smaller and restructured Army; the "health" of the Army given the impending downsizing; where the force will be based; the role of the National Guard and Reserves; and should the enrollment at the service academies (West Point) be reduced to pre-9/11 levels. This report will be updated as circumstances warrant.

This report addresses a number of frequently asked questions regarding the reauthorization of the Trade Promotion Authority and pending legislation.

Single molecule techniques are rapidly occupying a central role in biological research at all levels. This transition was made possible by the availability and dissemination of robust techniques that use fluorescence and force probes to track the conformation of molecules one at a time, in vitro as well as in live cells. Single-molecule approaches have changed the way many biological problems are studied. These novel techniques provide previously unobtainable data on fundamental biochemical processes that are essential for all forms of life. The ability of single-molecule approaches to avoid ensemble averaging and to capture transient intermediates and heterogeneous behavior renders them particularly powerful in elucidating mechanisms of the molecular systems that underpin the functioning of living cells. Hence, our conference seeks to disseminate the implementation and use of single molecule techniques in the pursuit of new biological knowledge. Topics covered include: Molecular Motors on the Move; Origin And Fate Of Proteins; Physical Principles Of Life; Molecules and Super-resolution Microscopy; Nanoswitches In Action; Active Motion Or Random Diffusion?; Building Blocks Of Living Cells; From Molecular Mechanics To Physiology; Tug-of-war: Force Spectroscopy Of Single Proteins.