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(2,2-Bipyridyl)bis(eta5-1,2,3,4,5-pentamethylcyclopentadienyl)Strontium(II)

Description: In the title compound, the Sr-N distances are 2.624 (3) and 2.676 (3) Angstroms. The Sr-centroid distances are 2.571 and 2.561 Angstroms. The N-C-C-N torsion angle in the bipyridine ligand is 2.2 (4){sup o}. Interestingly, the bipyridine ligand is tilted. The angle between the plane defined by Sr1, N1 and N2 and the plane defined by the 12 atoms of the bipyridine ligand is 10.7{sup o}.
Date: July 3, 2008
Creator: Kazhdan, Daniel; Kazhdan, Daniel; Hu, Yung-Jin; Kokai, Akos; Levi, Zerubba & Rozenel, Sergio
Item Type: Refine your search to only Article
open access

The 2008 Farm Bill: Major Provisions and Legislative Action

Description: The report discusses the 2008 farm bill (H.R. 2419), covering a wide range of programs including The Food, Conservation, and Energy Act of 2008, farm credit, agricultural conservation, research, rural development, and foreign and domestic food programs, among others.
Date: October 3, 2008
Creator: Johnson, Renée; Becker, Geoffrey S.; Capehart, Tom; Chite, Ralph M.; Cowan, Tadlock; Gorte, Ross W. et al.
Item Type: Refine your search to only Report
open access

Accelerator Design Concept for Future Neutrino Facilities

Description: This document summarizes the findings of the Accelerator Working Group (AWG) of the International Scoping Study (ISS) of a Future Neutrino Factory and Superbeam Facility. The work of the group took place at three plenary meetings along with three workshops, and an oral summary report was presented at the NuFact06 workshop held at UC-Irvine in August, 2006. The goal was to reach consensus on a baseline design for a Neutrino Factory complex. One aspect of this endeavor was to examine critically t… more
Date: February 3, 2008
Creator: ISS Accelerator Working Group
Item Type: Refine your search to only Article
open access

Accelerator mass spectrometry of Strontium-90 for homeland security, environmental monitoring, and human health

Description: Strontium-90 is one of the most hazardous materials managed by agencies charged with protecting the public from radiation. Traditional radiometric methods have been limited by low sample throughput and slow turnaround times. Mass spectrometry offers the advantage of shorter analysis times and the ability to measure samples immediately after processing, however conventional mass spectrometric techniques are susceptible to molecular isobaric interferences that limit their overall sensitivity. In … more
Date: March 3, 2008
Creator: Tumey, S J; Brown, T A; Hamilton, T F & Hillegonds, D J
Item Type: Refine your search to only Article
open access

Aging and Phase Stability Studies of Alloy 22 FY08 Final Report

Description: This report is a compilation of work done over the past ten years in support of phase stability studies of Alloy 22 for the Yucca Mountain Project and contains information previously published, reported, and referenced. Most sections are paraphrased here for the convenience of readers. Evaluation of the fabrication processes involved in the manufacture of waste containers is important as these processes can have an effect on the metallurgical structure of an alloy. Because material properties s… more
Date: April 3, 2008
Creator: Torres, S G
Item Type: Refine your search to only Report
open access

Agricultural Disaster Assistance

Description: This report discusses the ongoing major USDA disaster programs designed to help crop producers recover from the financial effects of natural disasters — federal crop insurance, noninsured assistance program (NAP) payments, and emergency disaster loans.
Date: July 3, 2008
Creator: Chite, Ralph M.
Item Type: Refine your search to only Report
open access

Agricultural Disaster Assistance

Description: The U.S. Department of Agriculture (USDA) offers several permanently authorized programs to help farmers recover financially from a natural disaster, including federal crop insurance, the noninsured assistance program (NAP), and emergency disaster loans. This report outlines the various agricultural disaster assistance appropriations included in the FY2007 Iraq war supplemental appropriations act; the Food, Conservation, and Energy Act of 2008; the 2008 farm bill; and the FY2008 Supplemental Ap… more
Date: July 3, 2008
Creator: Chite, Ralph M.
Item Type: Refine your search to only Report
open access

Algeria: Current Issues

Description: This report examines the current state of Algeria, including the country's associations with terrorism, despite steady decreases of domestic terrorism; the lessening in power of the Algerian military; and growing oil revenues.
Date: July 3, 2008
Creator: Migdalovitz, Carol
Item Type: Refine your search to only Report
open access

Amplitude Analysis of the Decay B0->K+pi-pi0

Description: We report an updated amplitude analysis of the charmless hadronic decays of neutral B mesons to K{sup +} {pi}{sup -}{pi}{sup 0}. With a sample of 454 million {Upsilon}(4S) {yields} B{bar B} decays collected by the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC, we measure the magnitudes and phases of the intermediate resonant and nonresonant amplitudes for B{sup 0} and B{sup 0} decays and determine the corresponding CP-averaged fit fractions and charge asymmetries.
Date: September 3, 2008
Creator: Aubert, B.; Bona, M.; Karyotakis, Y.; Lees, J. P.; Poireau, V.; Prencipe, E. et al.
Item Type: Refine your search to only Article
open access

An Analytic Study of the Perpendicularly Propagating Electromagnetic Drift Instabilities in the Magnetic Reconnection Experiment

Description: A local linear theory is proposed for a perpendicularly propagating drift instability driven by relative drifts between electrons and ions. The theory takes into account local cross-field current, pressure gradients and modest collisions as in the Magnetic Reconnection Experiment (MRX) [10]. The unstable waves have very small group velocities in the direction of the pressure gradient, but have a large phase velocity near the relative drift velocity between electrons and ions in the direction of… more
Date: December 3, 2008
Creator: Wang, Y.; Kulsrud, R. & Ji, H.
Item Type: Refine your search to only Report
open access

Application of a pilot control banding tool for risk level assessment and control of nanoparticle exposures

Description: Control Banding (CB) strategies offer simplified solutions for controlling worker exposures to constituents that are found in the workplace in the absence of firm toxicological and exposure data. These strategies may be particularly useful in nanotechnology applications, considering the overwhelming level of uncertainty over what nanomaterials and nanotechnologies present as potential work-related health risks, what about these materials might lead to adverse toxicological activity, how risk re… more
Date: March 3, 2008
Creator: Paik, S Y; Zalk, D M & Swuste, P
Item Type: Refine your search to only Article
open access

Applying Agreed-Upon Procedures: Fiscal Year 2008 Airport and Airway Trust Fund Excise Taxes

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "GAO has performed the agreed-upon procedures solely to assist the Department of Transportation (DOT) in ascertaining whether the net excise tax revenue distributed to the Airport and Airway Trust Fund (AATF) for the fiscal year ended September 30, 2008, is supported by the underlying records. As agreed with DOT, GAO evaluated fiscal year 2008 activity affecting distributions to the AATF."
Date: November 3, 2008
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Text
open access

Applying Agreed-Upon Procedures: Fiscal Year 2008 Highway Trust Fund Excise Taxes

Description: Correspondence issued by the Government Accountability Office with an abstract that begins "We have performed the procedures described in the enclosure to this letter, which we agreed to perform and with which the Department of Transportation concurred, solely to assist the office in ascertaining whether the net excise tax revenue distributed to the Highway Trust Fund (HTF) for the fiscal year ended September 30, 2008, is supported by the underlying records. As agreed with the office, we evalua… more
Date: November 3, 2008
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Text
open access

Arab League Boycott of Israel

Description: This report briefly discusses the Arab League's boycott of Israeli companies and Israeli-made goods since Israel's founding in 1948, as well as U.S. efforts to end the boycott and prevent U.S. firms in participating in the boycott.
Date: July 3, 2008
Creator: Weiss, Martin A.
Item Type: Refine your search to only Report
open access

Automated analysis for detecting beams in laser wakefield simulations

Description: Laser wakefield particle accelerators have shown the potential to generate electric fields thousands of times higher than those of conventional accelerators. The resulting extremely short particle acceleration distance could yield a potential new compact source of energetic electrons and radiation, with wide applications from medicine to physics. Physicists investigate laser-plasma internal dynamics by running particle-in-cell simulations; however, this generates a large dataset that requires t… more
Date: July 3, 2008
Creator: Ushizima, Daniela M.; Rubel, Oliver; Prabhat, Mr.; Weber, Gunther H.; Bethel, E. Wes; Aragon, Cecilia R. et al.
Item Type: Refine your search to only Article
open access

Avian Flu Pandemic: Potential Impact of Trade Disruptions

Description: Concerns about potential disruptions in U.S. trade flows due to a global health or security risk are not new. The possibility of an avian flu pandemic with consequences for global trade is a concern that has received more attention recently, although some experts believe there is little cause for alarm. Experts disagree on the likelihood of an avian flu pandemic developing at all. This report considers possible trade disruptions, including possible impacts on trade between the United States and… more
Date: January 3, 2008
Creator: Langton, Danielle
Item Type: Refine your search to only Report
open access

The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

Description: This report discusses Selected Issues in Patent Policy and the Commercialization of Technology regarding the Bayh-Dole Act.Congressional interest in facilitating U.S. technological innovation led to the passage of P.L. 96-517, Amendments to the Patent and Trademark Act(commonly reffered to ad the Bayh-Dole Act after its two main sponsor).This report discusses the rationale behind the passage of P.L. 96-517, its provsions, and Implementation of the law.
Date: April 3, 2008
Creator: Schacht, Wendy H.
Item Type: Refine your search to only Report
open access

Border Security: Despite Progress, Weaknesses in Traveler Inspections Exist at Our Nation's Ports of Entry

Description: Testimony issued by the Government Accountability Office with an abstract that begins "U.S. Customs and Border Protection (CBP) is responsible for keeping terrorists and other dangerous people from entering the country while also facilitating the cross-border movement of millions of travelers. CBP carries out this responsibility at 326 air, sea, and land ports of entry. In response to a congressional request, GAO examined CBP traveler inspection efforts, the progress made, and the challenges th… more
Date: January 3, 2008
Creator: United States. Government Accountability Office.
Item Type: Refine your search to only Text
open access

A Brief History of Veterans' Education Benefits and Their Value

Description: This report reviews the evolution of veterans' education benefit programs and describes the types of education benefits that have been made available under these programs. The first section provides an historical overview of education benefits for military veterans, beginning with the Servicemen's Readjustment Act of 1944 (GI Bill of Rights). The second section is an analysis of the estimated value of veterans' education benefits relative to average college prices. This section focuses on the e… more
Date: July 3, 2008
Creator: Smole, David P. & Loane, Shannon S.
Item Type: Refine your search to only Report
open access

Calculation of Radiation Damage in SLAC Targets

Description: Ti-6Al-4V alloys are being considered as a positron producing target in the Next Linear Collider, with an incident photon beam and operating temperatures between room temperature and 300 C. Calculations of displacement damage in Ti-6Al-4V alloys have been performed by combining high-energy particle FLUKA simulations with SPECTER calculations of the displacement cross section from the resulting energy-dependent neutron flux plus the displacements calculated from the Lindhard model from the resul… more
Date: April 3, 2008
Creator: Wirth, B. D.; Monasterio, P. & Stein, W.
Item Type: Refine your search to only Report
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