A letter report issued by the Government Accountability Office with an abstract that begins "The School Improvement Grants (SIG) program, which was created in 2002, funds reforms in the country's lowest-performing schools with the goal of improving student outcomes, such as standardized test scores and graduation rates. Congress greatly increased SIG program funding from $125 million available in fiscal year 2007--the first year the program was funded--to $3.5 billion in fiscal year 2009 for the 2010-11 school year. Three billion dollars of this amount was provided by the American Recovery and Reinvestment Act of 2009 (Recovery Act). In addition, $546 million was appropriated in both fiscal years 2009 and 2010, and $535 million was appropriated in fiscal year 2011. These funds were provided to states by formula after the Department of Education (Education) approved state SIG grant applications. The funding increases provided by the Recovery Act spurred Education to make substantive changes to the SIG program. For example, the persistently lowest-achieving schools receiving SIG funding must now implement one of four intervention models, each with specific requirements for reform interventions, such as replacing principals or turning over school management to a charter organization or other outside organization. Also, after states …

Shot planning and analysis tools (SPLAT) integrate components necessary to help achieve a high over-all operational efficiency of the National Ignition Facility (NIF) by combining near and long-term shot planning, final optics demand and supply loops, target diagnostics planning, and target fabrication requirements. Currently, the SPLAT project is comprised of two primary tool suites for shot planning and optics demand. The shot planning component provides a web-based interface to selecting and building a sequence of proposed shots for the NIF. These shot sequences, or 'lanes' as they are referred to by shot planners, provide for planning both near-term shots in the Facility and long-term 'campaigns' in the months and years to come. The shot planning capabilities integrate with the Configuration Management Tool (CMT) for experiment details and the NIF calendar for availability. Future enhancements will additionally integrate with target diagnostics planning and target fabrication requirements tools. The optics demand component is built upon predictive modelling of maintenance requirements on the final optics as a result of the proposed shots assembled during shot planning. The predictive models integrate energetics from a Laser Performance Operations Model (LPOM), the status of the deployed optics as provided by the online Final Optics Inspection system, …

The National Ignition Facility (NIF) is the world's largest laser composed of millions of individual parts brought together to form one massive assembly. Maintaining control of the physical definition, status and configuration of this structure is a monumental undertaking yet critical to the validity of the shot experiment data and the safe operation of the facility. The NIF business application suite of software provides the means to effectively manage the definition, build, operation, maintenance and configuration control of all components of the National Ignition Facility. State of the art Computer Aided Design software applications are used to generate a virtual model and assemblies. Engineering bills of material are controlled through the Enterprise Configuration Management System. This data structure is passed to the Enterprise Resource Planning system to create a manufacturing bill of material. Specific parts are serialized then tracked along their entire lifecycle providing visibility to the location and status of optical, target and diagnostic components that are key to assessing pre-shot machine readiness. Nearly forty thousand items requiring preventive, reactive and calibration maintenance are tracked through the System Maintenance & Reliability Tracking application to ensure proper operation. Radiological tracking applications ensure proper stewardship of radiological and hazardous materials and …

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Brookhaven National Laboratory and Niowave, Inc. have designed and fabricated a superconducting 112 MHz quarter-wave resonator (QWR) electron gun. The first cold test of the QWR cryomodule has been completed at Niowave. The paper describes the cryomodule design, presents the cold test results, and outline plans to upgrade the cryomodule. Future experiments include studies of different photocathodes and use for the coherent electron cooling proof-of-principle experiment. Two cathode stalk options, one for multi-alkali photocathodes and the other one for a diamond-amplified photocathode, are discussed. A quarter-wave resonator concept of superconducting RF (SRF) electron gun was proposed at BNL for electron cooling hadron beams in RHIC. QWRs can be made sufficiently compact even at low RF frequencies (long wavelengths). The long wavelength allows to produce long electron bunches, thus minimizing space charge effects and enabling high bunch charge. Also, such guns should be suitable for experiments requiring high average current electron beams. A 112 MHz QWR gun was designed, fabricated, and cold-tested in collaboration between BNL and Niowave. This is the lowest frequency SRF gun ever tested successfully. In this paper we describe the gun design and fabrication, present the cold test results, and outline our plans. This gun will also …

Developing Superconducting RF (SRF) electron guns is an active field with several laboratories working on different gun designs. While the first guns were based on elliptic cavity geometries, Quarter Wave Resonator (QWR) option is gaining popularity. QWRs are especially well suited for producing beams with high charge per bunch. In this talk we will describe recent progress in developing both types of SRF guns. SRF guns made excellent progress in the last two years. Several guns generated beams and one, at HZDR, injected beam into an accelerator. By accomplishing this, HZDR/ELBE gun demonstrated feasibility of the SRF gun concept with a normal-conducting Cs{sub 2}Te cathode. The cathode demonstrated very good performance with the lifetime of {approx}1 year. However, for high average current/high bunch charge operation CsK{sub 2}Sb is preferred as it needs green lasers, unlike UV laser for the Cs{sub 2}Te, which makes it easier to build laser/optics systems. Other high QE photocathodes are being developed for SRF guns, most notably diamond-amplified photocathode. Several QWR guns are under development with one producing beam already. They are very promising for high bunch charge operation. The field is very active and we should expect more good results soon.

Niobium (Nb) is the material of choice for superconducting radio frequency (SRF) cavities due to its high critical temperature and critical magnetic field. Interstitial impurity elements such as H directly influence the efficiency of these cavities. Quantification of H in Nb is difficult since H is extremely mobile in Nb with a very high diffusion coefficient even at room temperature. In the presented work, Time of Flight Secondary Ion Mass Spectrometry (TOF-SIMS) was used to characterize H in Nb over a wide temperature range (160°K to 475°K) in situ to check for changes in mobility. Multiple experiments showed that as the specimen temperature is decreased below 300 °K, the H/Nb intensity changes by first increasing and then decreasing drastically at temperatures below 200°K. As specimen temperature is increased from 300°K to 450°K, the H/Nb intensity decreases. Remarkably, the H intensity with respect to Nb increases with time at 475°K (approximately 200°C). Correlation between this data and the H-Nb phase diagram appears to account for the H behaviour.

This report explains how the sovereign credit default swap (CDS) market works and how such CDS price trends may illuminate fiscal stresses facing sovereign governments. Although CDS prices may be imperfect measures of the federal government's fiscal condition, some investors may try to glean information from those price trends. CDS prices have been playing an important role in the European government debt markets and could potentially affect U.S debt markets in the future. European policymakers have debated certain restrictions on types of sovereign CDS trading, and such calls for reform may be of interest to U.S. lawmakers.

The extreme physics of targets shocked by NIF's 192-beam laser are observed by a diverse suite of diagnostics including optical backscatter, time-integrated, time resolved and gated X-ray sensors, laser velocity interferometry, and neutron time of flight. Diagnostics to diagnose fusion ignition implosion and neutron emissions have been developed. A Diagnostic Control System (DCS) for both hardware and software facilitates development and eases integration. Each complex diagnostic typically uses an ensemble of electronic instruments attached to sensors, digitizers, cameras, and other devices. In the DCS architecture each instrument is interfaced to a low-cost Window XP processor and Java application. Instruments are aggregated as needed in the supervisory system to form an integrated diagnostic. The Java framework provides data management, control services and operator GUI generation. During the past several years, over thirty-six diagnostics have been deployed using this architecture in support of the National Ignition Campaign (NIC). The DCS architecture facilitates the expected additions and upgrades to diagnostics as more experiments are performed. This paper presents the DCS architecture, framework and our experiences in using it during the NIC to operate, upgrade and maintain a large set of diagnostic instruments.

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The results of the research led to a pulsed electromagnetic periodic magnetic field array (PMF), which coupled with a pair of collimation slits, and a mechanical chopper slit, were able to deflect spin-up neutrons to a band of line-fused neutrons a focal plane heights that correspond to the time-varying magnetic field amplitude. The electromagnetic field PMF produced 5.4 pulses per minute in which each pulse was 50 msec in duration with a full width half maximum (FWHM) of 7.5 msec. The calculated 7.7 mm vertical height of the band of focused spin-up neutrons corresponded closely to the measured 7.5 mm height of the center line of the imaged band of neutrons. The band of deflected spin-up neutrons was 5 mm in vertical width and the bottom of the band was 5 mm above the surface of the PMF pole. The limited exposure time of 3 hours and the smaller 0.78 T magnetic field allowed focused and near focused neutrons of 1.8 àto 2.6 àneutrons, which were in the tails of the McClellan Nuclear Radiation Center Bay 4 Maxwell Boltzmann distribution of neutrons with peak flux at 1.1-1.2 à. The electromagnetic PMF was expected to produces a 2.0 …

Bill introduced by the Texas House of Representatives relating to creating the offense of continuous trafficking of persons; providing a penalty and other civil consequences.

The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility at Barnes, Kansas, in 1949-1974. Carbon tetrachloride contamination was initially detected in 1986 in the town's public water supply wells. In 2006-2007, the CCC/USDA conducted a comprehensive targeted investigation at and near its former property in Barnes to characterize this contamination. Those results were reported previously (Argonne 2008a). The results of that investigation indicated that carbon tetrachloride contamination is present in groundwater at low to moderate levels in the vicinity of the former CCC/USDA grain storage facility. Information obtained during the 2006-2007 investigation also indicated that at least one other potential source might have contributed to the groundwater contaminant plume (Argonne 2008a). The former agriculture building owned by the local school district, located immediately east of well PWS3, is also a potential source of the contamination. In November 2007, the CCC/USDA began periodic groundwater monitoring at Barnes. The monitoring is being conducted on behalf of the CCC/USDA by Argonne National Laboratory, under the direction of the Kansas Department of Health and Environment (KDHE). The objective is to monitor the carbon tetrachloride contamination identified in the groundwater at Barnes. Through 2010, sampling was conducted in …

Testimony issued by the Government Accountability Office with an abstract that begins "Since fiscal year 2001, the federal government has been unable to collect over $1 billion in antidumping (AD) and countervailing (CV) duties imposed to remedy injurious, unfair foreign trade practices. These include AD duties imposed on products exported to the United States at unfairly low prices (i.e., dumped) and CV duties on products exported to the United States that were subsidized by foreign governments. These uncollected duties show that the U.S. government has not fully remedied the unfair trade practices for U.S. industry and has lost out on a substantial amount of duty revenue to the U.S. Treasury. This statement summarizes key findings from prior GAO reports on (1) past initiatives to improve AD/CV duty collection and (2) additional options for improving AD/CV duty collection."

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A measurement of b-hadron lifetimes in the fully reconstructed decay modes B{sup +} {yields} J/{psi}K{sup +}, B{sup 0} {yields} J/{psi}K*{sup 0}, B{sup 0} {yields} J/{psi}K{sub S}{sup 0}, and {Lambda}{sub b}{sup 0} {yields} J/{psi} {Lambda}{sup 0} is reported using data corresponding to an integrated luminosity of 4.3 fb{sup -1}, collected by the CDF II detector at the Fermilab Tevatron. The measured values are {tau}(B{sup +}) = 1.639 {+-} 0.009(stat) {+-} 0.009(syst) ps, {tau}(B{sup 0}) = 1.507 {+-} 0.010(stat) {+-} 0.008(syst) ps and {tau}({Lambda}{sub b}{sup 0}) = 1.537 {+-} 0.045(stat) {+-} 0.014(syst) ps. The lifetime ratios are {tau}(B{sup +})/{tau}(B{sup 0}) - 1.088 {+-} 0.009(stat) {+-} 0.004(syst) and {tau}({Lambda}{sub b}{sup 0})/{tau}(B{sup 0}) = 1.020 {+-} 0.030(stat) {+-} 0.008(syst). These are the most precise measurements of these quantities from a single experiment. Observation is also reported for a structure near the J/{psi}{phi} threshold, in B{sup +} to J/{psi}{phi}K{sup +} decays with an integrated luminosity of 6.0 fb{sup -1} and a statistical significance of 5 standard deviations. There are 19 {+-} 6 events observed for this structure at a mass of 4143.4{sub -3.0}{sup +2.9} {+-} 0.6 MeV/c{sup 2} and a width of 15.3{sub -6.1}{sup +10.4} {+-} 2.5 MeV/c{sup 2}.

A letter report issued by the Government Accountability Office with an abstract that begins "Deaf and hard of hearing children can face significant challenges developing the language and literacy skills needed to succeed in school and become self-sufficient adults. The federal government supports these children through the Early Hearing Detection and Intervention (EHDI) program, which awards grants to states to develop systems to screen and diagnose newborns and infants for hearing loss and refer them for appropriate interventions. Also, the Individuals with Disabilities Education Act (IDEA) supports and funds early intervention and special education services for children with disabilities, including deafness and hearing loss. To better understand how federal programs support deaf and hard of hearing children, GAO was asked to examine the: (1) extent of hearing loss among children, (2) settings in which these children are educated, (3) factors that help deaf and hard of hearing children acquire language and literacy skills, and (4) challenges to providing appropriate interventions for these children. GAO analyzed data on hearing loss; reviewed research literature; interviewed educators, national organizations, parents, and state and federal officials; and examined relevant federal laws and regulations. A draft of this report was provided to the Departments of …

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is currently conducting the largest transformation of military posture in the Pacific region since the end of World War II. Transforming posture in Korea, Japan, and Guam will affect tens of thousands of military personnel and their families and require the construction of hundreds of new facilities and more than 3,500 housing units. GAO was asked to examine: (1) initiatives in Korea, their cost implications, and the basis for "tour normalization;" (2) initiatives in Japan and Guam and their cost implications; and (3) the extent to which DOD estimates the total cost of posture and addresses affordability issues. GAO assessed DOD policies and procedures, interviewed relevant DOD and State Department officials, and analyzed cost data from the military services"

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony discusses the potential for duplication and fragmentation in economic development programs. In March 2011 and more recently in May 2011 we reported on potential duplication among federal economic development programs. We are involved in ongoing work focusing on economic development programs because if they are administered efficiently and effectively, they can contribute to the well-being of our nation's economy at the least cost to taxpayers. Absent a common definition for economic development, we had previously developed a list of nine activities most often associated with economic development. These activities include planning and developing strategies for job creation and retention, developing new markets for existing products, building infrastructure by constructing roads and sewer systems to attract industry to undeveloped areas, and establishing business incubators to provide facilities for new businesses' operations. Our recent work includes information on 80 economic development programs at four agencies--the Departments of Commerce (Commerce), Housing and Urban Development (HUD), and Agriculture (USDA) and the Small Business Administration (SBA). SBA administers 19 of the 80 programs. According to the agencies, funding provided for these 80 programs in fiscal year 2010 amounted to $6.2 billion, …

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.

Correspondence issued by the Government Accountability Office with an abstract that begins "Although a postsecondary education is vitally important to many individuals and the nation's ability to compete globally, high college tuition rates are prompting concerns that it may remain an elusive goal for some. To help students finance their education, Congress recently raised the ceiling on the amount individual students can borrow under the federal Stafford Loan program (referred to in legislation as "loan limits"). Congress initially did so for first- and second-year undergraduate students as well as for graduate and professional students in academic year (AY) 2007-08, and subsequently for all qualified undergraduate students receiving unsubsidized Stafford loans in AY 2008-09. The Ensuring Continued Access to Student Loans Act of 2008 directed GAO to assess the impact of these increases in the loan limits on tuition and other expenses and borrowing. Since information was available only on the first loan limit increase, we focused on the AY 2007-08 loan limit increase, framing our study with three key questions: (1) What are the patterns in prices and undergraduate enrollment at institutions of higher education since the AY 2007-08 loan limit increases took effect? (2) To what extent did undergraduate …

The goal of this 3-year project was to facilitate a more productive dynamic matching between resource providers and resource consumers in Grid environments by explicitly specifying policies. There were broadly two problems being addressed by this project. First, there was a lack of an Open Grid Services Architecture (OGSA)-compliant mechanism for expressing, storing and retrieving user policies and Virtual Organization (VO) policies. Second, there was a lack of tools to resolve and enforce policies in the Open Services Grid Architecture. To address these problems, our overall approach in this project was to make all policies explicit (e.g., virtual organization policies, resource provider policies, resource consumer policies), thereby facilitating policy matching and policy negotiation. Policies defined on a per-user basis were created, held, and updated in MyPolMan, thereby providing a Grid user to centralize (where appropriate) and manage his/her policies. Organizationally, the corresponding service was VOPolMan, in which the policies of the Virtual Organization are expressed, managed, and dynamically consulted. Overall, we successfully defined, prototyped, and evaluated policy-based resource management and access control for OGSA-based Grids. This DOE project partially supported 17 peer-reviewed publications on a number of different topics: General security for Grids, credential management, Web services/OGSA/OGSI, policy-based grid authorization …

Hackensack University Medical Center's major initiative to create a cleaner healthier and safer environment for patients, employees and the community served by the medical center is built on its commitment to protect the environment and conserve precious energy resources. Since 2004 the Medical Center launched a long term campaign to temper the negative environmental impact of proposed and existing new construction at the medical center and to improve campus wide overall energy efficiency. The plan was to begin by implementing a number of innovative and eco-friendly enhancements to the Gabrellian Women's and Children's Pavilion, in construction at the time, which would lead to Certification by the US Green Building Councils Leadership & Environmental Design (LEED) program. In addition the medical center would evaluate the feasibility of implementing a photovoltaic system in the new construction (in development and planned) to provide clean pollution free electricity. The steps taken to achieve this included conducting a feasibility study complete with architectural and engineering assessments to determine the potential for implementation of a photovoltaic system on the campus and also to conduct an energy survey that would focus on determining specific opportunities and upgrades that would lead to a healthier energy efficient interior environment …