A letter report issued by the Government Accountability Office with an abstract that begins "The 24 agencies participating in the Federal Data Center Consolidation Initiative (FDCCI) made progress towards the Office of Management and Budget's (OMB) goal to close 40 percent, or 1,253 of the 3,133 total federal data centers, by the end of 2015, but OMB has not measured agencies' progress against its other goal of $3 billion in cost savings by the end of 2015. Agencies closed 420 data centers by the end of December 2012, and have plans to close an additional 548 to reach 968 by December 2015--285 closures short of OMB's goal. OMB has not determined agencies' progress against its cost savings goal because, according to OMB staff, the agency has not determined a consistent and repeatable method for tracking cost savings. This lack of information makes it uncertain whether the $3 billion in savings is achievable by the end of 2015. Until OMB begins tracking and reporting on performance measures such as cost savings, it will be limited in its ability to oversee agencies' progress against key initiative goals. Additionally, extending the horizon for realizing planned cost savings could provide OMB and data center …

Testimony issued by the Government Accountability Office with an abstract that begins "Compared to 2000, the proportion of polling places in 2008 without potential impediments increased and almost all polling places had an accessible voting system as states and localities made various efforts to help facilitate accessible voting. In 2008, based upon GAO's survey of polling places, GAO estimated that 27 percent of polling places had no potential impediments in the path from the parking to the voting area--up from16 percent in 2000; 45 percent had potential impediments but offered curbside voting; and the remaining 27 percent had potential impediments and did not offer curbside voting. All but one polling place GAO visited had an accessible voting system--typically, an electronic machine in a voting station--to facilitate private and independent voting for people with disabilities. However, 46 percent of polling places had an accessible voting system that could pose a challenge to certain voters with disabilities, such as voting stations that were not arranged to accommodate voters using wheelchairs. In GAO's 2008 state survey, 43 states reported that they set accessibility standards for polling places, up from 23 states in 2000. Further, 31 states reported that ensuring polling place accessibility was …

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Accurate calculation of perturbed distribution function #14;δf and perturbed magnetic fi eld #14;δB is essential to achieve prediction of non-ambipolar transport and neoclassical toroidal viscosity (NTV) in perturbed tokamaks. This paper reports a study of the NTV with a #14;δf particle code (POCA) and improved understanding of magnetic braking in tokamak experiments. POCA calculates the NTV by computing #14;f with guiding-center orbit motion and using #14;B from the ideal perturbed equilibrium code (IPEC). POCA simulations are compared with experimental estimations for NTV, which are measured from angular momentum balance (DIII-D) and toroidal rotational damping rate (NSTX). The calculation shows good agreement in total NTV torque for the DIII-D discharge, where an analytic neoclassical theory also gives a consistent result thanks to relatively large aspect-ratio and slow toroidal rotations. In NSTX discharges, where the aspect-ratio is small and the rotation is fast, the theory only gives a qualitative guide for predicting NTV. However, the POCA simulation largely improves the quantitative NTV prediction for NSTX. It is discussed that a self- consistent calculation of δ#14;B using general perturbed equilibria is eventually necessary since a non-ideal plasma response can change the perturbed eld and thereby the NTV torque.

The Department of Energy Office of Nuclear Safeguards and Security (NA-241) is supporting the project Coincidence Counting With Boron-Based Alternative Neutron Detection Technology at Pacific Northwest National Laboratory (PNNL) for the development of a 3He proportional counter alternative neutron coincidence counter. The goal of this project is to design, build and demonstrate a system based upon 10B-lined proportional tubes in a configuration typical for 3He-based coincidence counter applications. This report provides results from MCNPX model simulations and initial testing of the active mode variation of the Alternative Boron-Based Uranium Neutron Coincidence Collar (ABUNCL) design built by General Electric Reuter-Stokes. Initial experimental testing of the as-delivered passive ABUNCL was previously reported.

Free weekly newspaper that includes business and classified advertising.

The work performed during the grant period focused on the phenomenon of spin-transfer torque. This is a quantum mechanical effect whereby the angular momentum of conduction electrons is transferred to the magnetization of ferromagnetic structures. Our work on this subject began with phenomenological drift-diffusion and Landau-Lifshitz-Gilbert equations to demonstrate unambiguously that unpolarized current flow from a nonmagnet into a ferromagnet can produce a precession-type instability of the magnetization. We then used Boltzmann calculations appropriate to spin-valve type magnetic heterostructures composed of a non-magnetic thin film sandwiched between two thin film layers with uniform magnetization. Perhaps our most important paper dealt with quantum and semi-classical calculations of spin-transfer torque in systems with domain walls and other inhomogeneous distributions of magnetization. The latter work caused us to suggest that the Landau-Lifshitz approach to magnetic damping provided a clearer picture of the physics than the more popular (but formally equivalent) Gilbert approach to damping. Finally, we returned to our Boltzmann calculations and made a serious effort to analyze experimental data on current-induced magnetization in switching in magnetic spin-valve structures. Our work was part of a world-wide effort to study and harness the transport of the electron's spin and was one of the first …

Daily newspaper from Ennis, Texas that includes local, state and national news along with advertising.

Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.

This report gives an overview of current intelligence issues of interest to the 112th Congress. It includes background and analysis including most recent development, ongoing Congressional concerns, specific issues for the 112th Congress, and a summary of related legislation from the 109th through the 112th Congresses.

This report provides background information and presents potential issues for Congress concerning the Navy's ship force-structure goals and shipbuilding plans. The planned size of the Navy, the rate of Navy ship procurement, and the prospective affordability of the Navy's shipbuilding plans have been matters of concern for the congressional defense committees for the past several years. Decisions that Congress makes on Navy shipbuilding programs can substantially affect Navy capabilities and funding requirements, and the U.S. shipbuilding industrial base.

This report provides information about federal and private sector efforts to promote and support global Internet freedom and a description of Internet freedom legislation and hearings from the 112th Congress.

This report addresses potential congressional oversight and appropriations concerns for the sustainment and modernization of the U.S. Air Force's bomber force.

Cementitious grout will be used to close Tanks 18-F and 19-F. The functions of the grout are to: 1) physically stabilize the final landfill by filling the empty volume in the tanks with a non-compressible material; 2) provide a barrier for inadvertent intrusion into the tank; 3) reduce contaminant mobility by a) limiting the hydraulic conductivity of the closed tank and b) reducing contact between the residual waste and infiltrating water; and 4) providing an alkaline, chemically reducing environment in the closed tank to control speciation and solubility of selected radionuclides. The objective of this work was to identify a single (all-in-one) grout to stabilize and isolate the residual radionuclides in the tank, provide structural stability of the closed tank and serve as an inadvertent intruder barrier. This work was requested by V. A. Chander, High Level Waste (HLW) Tank Engineering, in HLW-TTR-2011-008. The complete task scope is provided in the Task Technical and QA Plan, SRNL-RP-2011-00587 Revision 0. The specific objectives of this task were to: 1) Identify new admixtures and dosages for formulating a zero bleed flowable tank fill material selected by HLW Tank Closure Project personnel based on earlier tank fill studies performed in 2007. The chemical …

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This report contains the program funding and reform on the video relay series.

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Global Rhythms concert performed at the UNT College of Music Voertman Hall and Music Commons.