Economic Recovery: Sustaining U.S. Economic Growth in a Post-Crisis Economy (open access)

Economic Recovery: Sustaining U.S. Economic Growth in a Post-Crisis Economy

A look at how Congress' has been proactive in helping the economy recover after the 2008-2009 recession, as well as how it can help to keep recessions at bay in the future. Issues regards to this are typical post-war recessions, insufficient pace of private spending, and long-term debt problem.
Date: May 17, 2012
Creator: Elwell, Craig K.
Object Type: Report
System: The UNT Digital Library
Submission of the President's Budget in Transition Years (open access)

Submission of the President's Budget in Transition Years

This report discusses the President's budget at the time of a presidential transition. The transition from one presidential administration to another raises special issues regarding the annual budget submission. Which President—the outgoing President or the incoming one—is required to submit the budget, and how will the transition affect the timing and form of the submission? The purpose of this report is to provide background information that addresses these questions.
Date: May 17, 2012
Creator: Christensen, Michelle D.
Object Type: Report
System: The UNT Digital Library
Presidential Travel: Policy and Costs (open access)

Presidential Travel: Policy and Costs

This report discusses the issues regarding the President, Vice President, and First Lady travels, official and political, or unofficial. Whether a trip is for official or political purposes, the Air Force pays all operational and other costs incurred by the use of the aircraft.
Date: May 17, 2012
Creator: Halchin, L. E.
Object Type: Report
System: The UNT Digital Library
Homelessness: Targeted Federal Programs and Recent Legislation (open access)

Homelessness: Targeted Federal Programs and Recent Legislation

This report describes the federal programs that are targeted to assist those who are homeless; includes recent funding levels; discusses current issues, including homelessness after the economic downturn and federal efforts to end homelessness; and provides information on recent legislation. Among active legislation are bills to reauthorize the Violence Against Women Act, which includes transitional housing for those who are homeless as a result of domestic violence and legislation that would, among other things, reauthorize the Education for Homeless Children and Youth program.
Date: May 17, 2012
Creator: Perl, Libby; Bagalman, Erin; Fernandes-Alcantara, Adrienne L.; Heisler, Elayne J.; McCallion, Gail & McCarthy, Francis X.
Object Type: Report
System: The UNT Digital Library
Assistance to Firefighters Program: Distribution of Fire Grant Funding (open access)

Assistance to Firefighters Program: Distribution of Fire Grant Funding

This report discusses the firefighting activities that are traditionally the responsibility of states and local communities. The report also talks about the funding for firefighters, which is provided mostly by state and local governments. However, during the 106th Congress, many in the fire community asserted that local fire departments require and deserve greater support from the federal government.
Date: May 17, 2012
Creator: Kruger, Lennard G.
Object Type: Report
System: The UNT Digital Library
Antidumping and Countervailing Duties: Management Enhancements Needed to Improve Efforts to Detect and Deter Duty Evasion (open access)

Antidumping and Countervailing Duties: Management Enhancements Needed to Improve Efforts to Detect and Deter Duty Evasion

A letter report issued by the Government Accountability Office with an abstract that begins "U.S. Customs and Border Protection (CBP) detects and deters evasion of antidumping and countervailing (AD/CV) duties through a three-part process that involves (1) identifying potential cases of evasion, (2) attempting to verify if evasion is occurring, and (3) taking enforcement action. To identify potential cases of evasion, CBP targets suspicious import activity, analyzes trends in import data, and follows up on allegations from external sources. If CBP identifies a potential case of evasion, it can use various techniques to attempt to verify whether evasion is occurring, such as asking importers for further information, auditing the records of importers suspected of evasion, and inspecting shipments arriving at ports of entry. If CBP is able to verify evasion, its options for taking enforcement action include (1) pursuing the collection of evaded duties, (2) imposing civil penalties, (3) conducting seizures, and (4) referring cases for criminal investigation. For example, between fiscal years 2007 to 2011, CBP assessed civil penalties totaling about $208 million against importers evading AD/CV duties."
Date: May 17, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Uranium Mining: Opportunities Exist to Improve Oversight of Financial Assurances (open access)

Uranium Mining: Opportunities Exist to Improve Oversight of Financial Assurances

A letter report issued by the Government Accountability Office with an abstract that begins "The Bureau of Land Management (BLM), the Forest Service, and the Department of Energy (DOE) are the key agencies that oversee uranium exploration and extraction on federal land, but GAO identified three areas where their oversight processes differ. First, these agencies have different processes for notification of uranium exploration or extraction activities on federal land. Second, the agencies require operators to have in place financial assurances to cover the full estimated cost of reclaiming a uranium operation, but they differ in who estimates the value of the financial assurance and the frequency of their reviews of the assurances. Third, under existing authorities, DOE can collect royalties or rents for uranium extraction, but BLM and the Forest Service cannot. DOE has collected about $64 million in rents and royalties from its leasing program since the 1940s."
Date: May 17, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Temporary Assistance for Needy Families: State Maintenance of Effort Requirements and Trends (open access)

Temporary Assistance for Needy Families: State Maintenance of Effort Requirements and Trends

Testimony issued by the Government Accountability Office with an abstract that begins "The Temporary Assistance for Needy Families (TANF) block grant’s maintenance of effort (MOE) provisions include specified state spending levels and general requirements on the use of funds. For example, these provisions generally require that each state spend at least 80 percent (75 percent if the state meets certain performance standards) of the amount it spent on welfare and related programs in fiscal year 1994, before TANF was created. If a state does not meet its MOE requirements in any fiscal year, the federal government will reduce dollar-for-dollar the state’s federal TANF grant in the following year. In order to count state spending as MOE, funds must be spent on benefits and services to families with children that have incomes and resources below certain state-defined limits. Such benefits and services must generally further one of TANF’s purposes, which broadly focus on providing financial assistance to needy families; promoting job preparation, work, and marriage; reducing out-of-wedlock births; and encouraging the formation of two-parent families. Within these broad goals, states have significant flexibility to design programs and spend their funds to meet families’ needs."
Date: May 17, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
2020 Census: Additional Steps Are Needed to Build on Early Planning (open access)

2020 Census: Additional Steps Are Needed to Build on Early Planning

A letter report issued by the Government Accountability Office with an abstract that begins "The Census Bureau’s (Bureau) early planning and preparation efforts for the 2020 Census are consistent with most leading practices in each of the three management areas GAO reviewed. For example, with respect to its effort to transform its decennial organization, top Bureau leadership has been driving the transformation, and the agency has focused on a key set of principles as it begins to roll-out the strategy to staff. Furthermore, the Bureau has created a timeline to build momentum and show progress. At the same time, however, the amount of change-related activity the Bureau is considering as part of its reorganization of its decennial directorate may not be aligned with the resources the Bureau has allocated to plan, coordinate, and carry it out, and, as a result, the planned transformation efforts may not be sustainable or successful."
Date: May 17, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Railroad Retirement Board: Trust Fund Investment Practices (open access)

Railroad Retirement Board: Trust Fund Investment Practices

None
Date: May 17, 2012
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Taiwan: Major U.S. Arms Sales Since 1990 (open access)

Taiwan: Major U.S. Arms Sales Since 1990

None
Date: May 17, 2012
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Tailoring properties of carbon-nanotube-based foams by ion bombardment (open access)

Tailoring properties of carbon-nanotube-based foams by ion bombardment

None
Date: May 17, 2012
Creator: Charnvanichborikarn, S.; Shin, S. J.; Worsley, M. A. & Kucheyev, S. O.
Object Type: Article
System: The UNT Digital Library
A Compact Ring Design with Tunable Momentum Compaction (open access)

A Compact Ring Design with Tunable Momentum Compaction

A storage ring with tunable momentum compaction has the advantage in achieving different RMS bunch length with similar RF capacity, which is potentially useful for many applications, such as linear collider damping ring and predamping ring where injected beam has a large energy spread and a large transverse emittance. A tunable bunch length also makes the commissioning and fine tuning easier in manipulating the single bunch instabilities. In this paper, a compact ring design based on a supercell is presented, which achieves a tunable momentum compaction while maintaining a large dynamic aperture.
Date: May 17, 2012
Creator: Sun, Y.
Object Type: Article
System: The UNT Digital Library
Search for Lepton-Number Violating Processes in B+ to h- l+ l+ Decays (open access)

Search for Lepton-Number Violating Processes in B+ to h- l+ l+ Decays

We have searched for the lepton-number violating processes B{sup +} {yields} h{sup -}{ell}{sup +}{ell}{sup +} with h{sup -} = K{sup -}/{pi}{sup -} and {ell}{sup +} = e{sup +}/{mu}{sup +}, using a sample of 471 {+-} 3 million B{bar B} events collected with the BABAR detector at the PEP-II e{sup +}e{sup -} collider at the SLAC National Accelerator Laboratory. We find no evidence for these decays and place 90% confidence level upper limits on their branching fractions B (B{sup +} {yields} {pi}{sup -}e{sup +}e{sup +}) < 2.3 x 10{sup -8}, {Beta}(B{sup +} {yields} K{sup -}e{sup +}e{sup +}) < 3.0 x 10{sup -8}, {Beta}(B{sup +} {yields} {pi}{sup -}{mu}{sup +}{mu}{sup +}) < 10.7 x 10{sup -8}, and {Beta}(B{sup +} {yields} K{sup -}{mu}{sup +}{mu}{sup +}) < 6.7 x 10{sup -8}.
Date: May 17, 2012
Creator: Lees, J.P.
Object Type: Article
System: The UNT Digital Library
Integration of Heat Transfer, Stress, and Particle Trajectory Simulation (open access)

Integration of Heat Transfer, Stress, and Particle Trajectory Simulation

Calabazas Creek Research, Inc. developed and currently markets Beam Optics Analyzer (BOA) in the United States and abroad. BOA is a 3D, charged particle optics code that solves the electric and magnetic fields with and without the presence of particles. It includes automatic and adaptive meshing to resolve spatial scales ranging from a few millimeters to meters. It is fully integrated with CAD packages, such as SolidWorks, allowing seamless geometry updates. The code includes iterative procedures for optimization, including a fully functional, graphical user interface. Recently, time dependent, particle in cell capability was added, pushing particles synchronically under quasistatic electromagnetic fields to obtain particle bunching under RF conditions. A heat transfer solver was added during this Phase I program. Completed tasks include: (1) Added a 3D finite element heat transfer solver with adaptivity; (2) Determined the accuracy of the linear heat transfer field solver to provide the basis for development of higher order solvers in Phase II; (3) Provided more accurate and smoother power density fields; and (4) Defined the geometry using the same CAD model, while maintaining different meshes, and interfacing the power density field between the particle simulator and heat transfer solvers. These objectives were achieved using modern …
Date: May 17, 2012
Creator: Bui, Thuc; Read, Michael & Ives, Lawrence
Object Type: Report
System: The UNT Digital Library
Systematic Improvement of QCD Parton Showers (open access)

Systematic Improvement of QCD Parton Showers

In this contribution, we will give a brief overview of the progress that has been achieved in the field of combining matrix elements and parton showers. We exemplify this by focusing on the case of electron-positron collisions and by reporting on recent developments as accomplished within the SHERPA event generation framework.
Date: May 17, 2012
Creator: Winter, Jan; Hoeche, Stefan; Hoeth, Hendrik; Krauss, Frank; Schonherr, Marek; Zapp, Korinna et al.
Object Type: Article
System: The UNT Digital Library
Jesse Pino Profile (open access)

Jesse Pino Profile

None
Date: May 17, 2012
Creator: Pino, J
Object Type: Article
System: The UNT Digital Library