States

2012 CELLULAR & MOLECULAR FUNGAL BIOLOGY GORDON RESEARCH CONFERENCE, JUNE 17 - 22, 2012 (open access)

2012 CELLULAR & MOLECULAR FUNGAL BIOLOGY GORDON RESEARCH CONFERENCE, JUNE 17 - 22, 2012

The Gordon Research Conference on CELLULAR & MOLECULAR FUNGAL BIOLOGY was held at Holderness School, Holderness New Hampshire, June 17 - 22, 2012. The 2012 Gordon Conference on Cellular and Molecular Fungal Biology (CMFB) will present the latest, cutting-edge research on the exciting and growing field of molecular and cellular aspects of fungal biology. Topics will range from yeast to filamentous fungi, from model systems to economically important organisms, and from saprophytes and commensals to pathogens of plants and animals. The CMFB conference will feature a wide range of topics including systems biology, cell biology and morphogenesis, organismal interactions, genome organisation and regulation, pathogenesis, energy metabolism, biomass production and population genomics. The Conference was well-attended with 136 participants. Gordon Research Conferences does not permit publication of meeting proceedings.
Date: June 22, 2012
Creator: Berman, Judith
Object Type: Article
System: The UNT Digital Library
2012 CHEMISTRY & PHYSICS OF GRAPHITIC CARBON MATERIALS GORDON RESEARCH CONFERENCE, JUNE 17-22, 2012 (open access)

2012 CHEMISTRY & PHYSICS OF GRAPHITIC CARBON MATERIALS GORDON RESEARCH CONFERENCE, JUNE 17-22, 2012

This conference will highlight the urgency for research on graphitic carbon materials and gather scientists in physics, chemistry, and engineering to tackle the challenges in this field. The conference will focus on scalable synthesis, characterization, novel physical and electronic properties, structure-properties relationship studies, and new applications of the carbon materials. Contributors
Date: June 22, 2012
Creator: Fertig, Herbert
Object Type: Article
System: The UNT Digital Library
Air Pollution: EPA Needs Better Information on New Source Review Permits (open access)

Air Pollution: EPA Needs Better Information on New Source Review Permits

A letter report issued by the Government Accountability Office with an abstract that begins "The Environmental Protection Agency (EPA) does not maintain complete information on New Source Review (NSR) permits issued to fossil fuel electricity generating units. State and local permitting agencies track the NSR permits they issue, but EPA does not maintain complete or centralized information on permits, despite a 2006 recommendation by the National Research Council that it do so. EPA maintains several databases that compile data on draft and issued NSR permits, but these sources are incomplete and thus cannot be used to identify all of the NSR permits that have been issued nationwide. In addition, EPA has the opportunity to review and comment on every draft NSR permit issued by state and local permitting agencies, but it does not compile data on whether the permitting agencies address EPA’s comments in final permits. The absence of more complete information on NSR permitting makes it difficult to know which units have obtained NSR permits or to assess how state and local permitting agencies vary from EPA in their interpretations of NSR requirements."
Date: June 22, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Alternative Energy for Higher Education (open access)

Alternative Energy for Higher Education

This project provides educational opportunities creating both a teaching facility and center for public outreach. The facility is the largest solar array in Nebraska. It was designed to allow students to experience a variety of technologies and provide the public with opportunities for exposure to the implementation of an alternative energy installation designed for an urban setting. The project integrates products from 5 panel manufacturers (including monocrystalline, polycrystalline and thin film technologies) mounted on both fixed and tracking structures. The facility uses both micro and high power inverters. The majority of the system was constructed to serve as an outdoor classroom where panels can be monitored, tested, removed and replaced by students. As an educational facility it primarily serves students in the Creighton University and Metropolitan Community College, but it also provides broader educational opportunities. The project includes a real-time “dashboard” and a historical database of the output of individual inverters and the corresponding meteorological data for researcher and student use. This allows the evaluation of both panel types and the feasibility of installation types in a region of the country subject to significant temperature, wind and precipitation variation.
Date: February 22, 2012
Creator: Michael Cherney, PhD
Object Type: Text
System: The UNT Digital Library
The Americans with Disabilities Act (ADA): Statutory Language and Recent Issues (open access)

The Americans with Disabilities Act (ADA): Statutory Language and Recent Issues

This report consists of the Americans with disabilities act (ADA): statutory language and recent issues.
Date: March 22, 2012
Creator: Brougher, Cynthia
Object Type: Report
System: The UNT Digital Library
Analysis and Simulation of Beam Ion Instability in ILC Damping Ring with Multi-gas Species (open access)

Analysis and Simulation of Beam Ion Instability in ILC Damping Ring with Multi-gas Species

None
Date: October 22, 2012
Creator: Wang, Lanfa & Pivi, Mauro
Object Type: Article
System: The UNT Digital Library
The Article V Convention for Proposing Constitutional Amendments: Historical Perspectives for Congress (open access)

The Article V Convention for Proposing Constitutional Amendments: Historical Perspectives for Congress

This report offers perspectives for Congress on the Article V Convention, opening with an overview of the provisions in Article V that established the convention procedure. The report further examines its origins at the Constitutional Convention of 1787; the history of the convention alternative, focusing on three major 20th century campaigns to convene a constitutional convention; and the role of the states in the Article V Convention process.
Date: October 22, 2012
Creator: Neale, Thomas H.
Object Type: Report
System: The UNT Digital Library
Atomistic Time-Domain Simulations of Light-Harvesting and Charge-Transfer Dynamics in Novel Nanoscale Materials for Solar Hydrogen Production. (open access)

Atomistic Time-Domain Simulations of Light-Harvesting and Charge-Transfer Dynamics in Novel Nanoscale Materials for Solar Hydrogen Production.

Funded by the DOE grant (i) we continued to study and analyze the atomistic detail of the electron transfer (ET) across the chromophore-TiO2 interface in Gratzel cell systems for solar hydrogen production. (ii) We extensively investigated the nature of photoexcited states and excited state dynamics in semiconductor quantum dots (QD) designed for photovoltaic applications. (iii) We continued a newly initiated research direction focusing on excited state properties and electron-phonon interactions in nanoscale carbon materials. Over the past year, the results of the DOE funded research were summarized in 3 review articles. 12 original manuscripts were written. The research results were reported in 28 invited talks at conferences and university seminars. 20 invitations were accepted for talks in the near future. 2 symposia at national and international meetings have being organized this year on topics closely related to the DOE funded project, and 2 more symposia have been planned for the near future. We summarized the insights into photoinduced dynamics of semiconductor QDs, obtained from our time-domain ab initio studies. QDs exhibit both molecular and bulk properties. Unlike either bulk or molecular materials, QD properties can be modified continuously by changing QD shape and size. However, the chemical and physical properties …
Date: March 22, 2012
Creator: Prezhdo, Oleg V.
Object Type: Text
System: The UNT Digital Library
Award Nomination Information for Lawrence Livermore National Laboratory SkillSoft Perspectives Conference 2012 (open access)

Award Nomination Information for Lawrence Livermore National Laboratory SkillSoft Perspectives Conference 2012

None
Date: February 22, 2012
Creator: Positeri, L A & Molyneaux, B R
Object Type: Article
System: The UNT Digital Library
B_c Meson Production Around the Z^0 Peak at a High Luminosity e^+ e^- Collider (open access)

B_c Meson Production Around the Z^0 Peak at a High Luminosity e^+ e^- Collider

Considering the possibility to build an e{sup +}e{sup -} collider at the energies around the Z{sup 0}-boson resonance with a planned luminosity so high as L {proportional_to} 10{sup 34} {approx} 10{sup 36} cm{sup -2}s{sup -1} (super Z-factory), we make a detailed discussion on the (c{bar b})-quarkonium production through e{sup +}e{sup -} {yields} (c{bar b})[n] + b + {bar c} within the framework of non-relativistic QCD. Here [n] stands for the Fock-states |(c{sub b}){sub 1}[{sup 1}S{sub 0}]>, |(c{bar b})8[{sup 1}S{sub 0}]g>, |(c{bar b} ){sub 1}[{sup 3}S{sub 1}]>, |(c{bar b}){sub 8}[{sup 3}S{sub 1}]g>, |(c{bar b}){sub 1}[{sup 1}P{sub 1}]> and |(c{bar b}){sub 1}[{sup 3}P{sub J}]> (with J = (1, 2, 3)) respectively. To simplify the hard-scattering amplitude as much as possible and to derive analytic expressions for the purpose of future events simulation, we adopt the 'improved trace technology' to do our calculation, which deals with the hard scattering amplitude directly at the amplitude level other than the conventional way at the squared-amplitude level. Total cross-section uncertainties caused by the quark masses are predicted by taking m{sub c} = 1.50 {+-} 0.30 GeV and m{sub b} = 4.90 {+-} 0.40 GeV. If all higher (c{bar b})-quarkonium states decay to the ground state B{sub …
Date: May 22, 2012
Creator: Yang, Zhi; U., /Chongqing; Wu, Xing-Gang; /SLAC, /Chongqing U.; Chen, Gu; Liao, Qi-Li et al.
Object Type: Article
System: The UNT Digital Library
The Berry Amendment: Requiring Defense Procurement to Come from Domestic Sources (open access)

The Berry Amendment: Requiring Defense Procurement to Come from Domestic Sources

This report examines the original intent and purpose of the Berry Amendment and legislative proposals to amend the application of domestic source restrictions, as well as potential options for Congress.
Date: March 22, 2012
Creator: Grasso, Valerie Bailey
Object Type: Report
System: The UNT Digital Library
Breaking the Attosecond, Angstrom and TV/M Field Barriers with Ultra-Fast Electron Beams (open access)

Breaking the Attosecond, Angstrom and TV/M Field Barriers with Ultra-Fast Electron Beams

Recent initiatives at UCLA concerning ultra-short, GeV electron beam generation have been aimed at achieving sub-fs pulses capable of driving X-ray free-electron lasers (FELs) in single-spike mode. This use of very low Q beams may allow existing FEL injectors to produce few-100 attosecond pulses, with very high brightness. Towards this end, recent experiments at the LCLS have produced {approx}2 fs, 20 pC electron pulses. We discuss here extensions of this work, in which we seek to exploit the beam brightness in FELs, in tandem with new developments in cryogenic undulator technology, to create compact accelerator-undulator systems that can lase below 0.15 {angstrom}, or be used to permit 1.5 {angstrom} operation at 4.5 GeV. In addition, we are now developing experiments which use the present LCLS fs pulses to excite plasma wakefields exceeding 1 TV/m, permitting a table-top TeV accelerator for frontier high energy physics applications.
Date: June 22, 2012
Creator: Rosenzweig, James; Andonian, Gerard; Fukasawa, Atsushi; Hemsing, Erik; Marcus, Gabriel; Marinelli, Agostino et al.
Object Type: Article
System: The UNT Digital Library
California GAMA Special Study: Examination of Water Quality of Tritium-Dead Drinking Water Wells (open access)

California GAMA Special Study: Examination of Water Quality of Tritium-Dead Drinking Water Wells

None
Date: May 22, 2012
Creator: Visser, A.; Moran, J. E.; Singleton, M. J.; Hillegonds, D. J.; Belitz, K.; Kulongoski, J. et al.
Object Type: Report
System: The UNT Digital Library
Cancer Prevention and Research Institute of Texas Strategic Plan: Fiscal Years 2013-2017 (open access)

Cancer Prevention and Research Institute of Texas Strategic Plan: Fiscal Years 2013-2017

Agency strategic plan for the Cancer Prevention and Research Institute of Texas describing the organization's planned services, activities, and other goals during fiscal years 2013 through 2017.
Date: June 22, 2012
Creator: Cancer Prevention and Research Institute of Texas
Object Type: Book
System: The Portal to Texas History
Cascade Reverse Osmosis Air Conditioning System (open access)

Cascade Reverse Osmosis Air Conditioning System

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Building Energy Efficiency Through Innovative Thermodevices (BEETIT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses air conditioning that has increased electrical efficiency as part of the "Cascade Reverse Osmosis and the Absorption Osmosis Cycle" project.
Date: February 22, 2012
Creator: Batelle Memorial Institute
Object Type: Text
System: The UNT Digital Library
The Challenge of Individual Income Tax Reform: An Economic Analysis of Tax Base Broadening (open access)

The Challenge of Individual Income Tax Reform: An Economic Analysis of Tax Base Broadening

Congressional interest in a major reform of the individual income tax that would broaden the base and use the additional tax revenues to lower rates and/or reduce the deficit has increased. This report discusses ways in which the tax base can be broadened, tax expenditures, and impediments to broadening the base/eliminating or reducing expenditures.
Date: March 22, 2012
Creator: Gravelle, Jane G. & Hungerford, Thomas L.
Object Type: Report
System: The UNT Digital Library
Children's Health Insurance: Opportunities Exist for Improved Access to Affordable Insurance (open access)

Children's Health Insurance: Opportunities Exist for Improved Access to Affordable Insurance

A letter report issued by the Government Accountability Office with an abstract that begins "GAO estimates that under the 2010 Patient Protection and Affordable Care Act (PPACA), about three-quarters of approximately 7 million children who were uninsured in January 2009 would be eligible for Medicaid, the State Children’s Health Insurance Program (CHIP), or the new premium tax credit. The remaining children had family incomes too high to be eligible, were noncitizens, or would be ineligible for the premium tax credit because they would be considered to have access to affordable employer-sponsored insurance per the Internal Revenue Service’s (IRS) proposed affordability standard, in which IRS interpreted PPACA as defining affordability for an employee’s eligible family members based on the cost of an employee-only plan. Some commenters raised concerns that IRS’s interpretation was inconsistent with PPACA’s goal of increasing access to affordable health insurance as it does not consider the higher cost of family insurance and could result in some children remaining uninsured. Under PPACA, CHIP is not funded beyond 2015, and states may opt to reduce CHIP eligibility or eliminate programs in fiscal year 2020. Without CHIP, more children could become uninsured. In May 2012, IRS finalized its rule but deferred …
Date: June 22, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Compensating State and Local Governments for the Tax-Exempt Status of Federal Lands: What Is Fair and Consistent? (open access)

Compensating State and Local Governments for the Tax-Exempt Status of Federal Lands: What Is Fair and Consistent?

This report provides information about the Compensating State and Local Governments for the Tax-Exempt Status of Federal Lands .State and local governments provide a wide variety of services-education, social services etc.
Date: March 22, 2012
Creator: Gorte, Ross W. & Lynee, Corn M.
Object Type: Report
System: The UNT Digital Library
Components of the dilepton continuum in Pb+Pb collisions at sqrt s = 2.76 TeV (open access)

Components of the dilepton continuum in Pb+Pb collisions at sqrt s = 2.76 TeV

None
Date: February 22, 2012
Creator: Vogt, R; Shukla, P & Kumar, V
Object Type: Article
System: The UNT Digital Library
Creating the link between micro-seismic observations and hydro-mechanical changes in the reservoir (open access)

Creating the link between micro-seismic observations and hydro-mechanical changes in the reservoir

None
Date: October 22, 2012
Creator: Johnson, Scott
Object Type: Report
System: The UNT Digital Library
The Crime Victims Fund: Federal Support for Victims of Crime (open access)

The Crime Victims Fund: Federal Support for Victims of Crime

Report that provides background and funding information for Victims of Crime Act (VOCA) programs and the Crime Victims Fund (CVF). It describes the process through which CVF funds are allocated and explains how the CVF impacts the annual budget for Department of Justice (DOJ).
Date: August 22, 2012
Creator: Sacco, Lisa N.
Object Type: Report
System: The UNT Digital Library
Crossed-beam energy transfer in direct-drive implosions (open access)

Crossed-beam energy transfer in direct-drive implosions

Direct-drive-implosion experiments on the OMEGA laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1997)] have showed discrepancies between simulations of the scattered (non-absorbed) light levels and measured ones that indicate the presence of a mechanism that reduces laser coupling efficiency by 10%-20%. This appears to be due to crossed-beam energy transfer (CBET) that involves electromagnetic-seeded, low-gain stimulated Brillouin scattering. CBET scatters energy from the central portion of the incoming light beam to outgoing light, reducing the laser absorption and hydrodynamic efficiency of implosions. One-dimensional hydrodynamic simulations including CBET show good agreement with all observables in implosion experiments on OMEGA. Three strategies to mitigate CBET and improve laser coupling are considered: the use of narrow beams, multicolor lasers, and higher-Z ablators. Experiments on OMEGA using narrow beams have demonstrated improvements in implosion performance.
Date: May 22, 2012
Creator: Seka, W.; Edgell, D. H.; Michel, D. T.; Froula, D. H.; Goncharov, V. N.; Craxton, R. S. et al.
Object Type: Article
System: The UNT Digital Library
A Cryogenic RF Material Testing Facility at SLAC (open access)

A Cryogenic RF Material Testing Facility at SLAC

The authors have developed an X-band SRF testing system using a high-Q copper cavity with an interchangeable flat bottom for the testing of different materials. By measuring the Q of the cavity, the system is capable to characterize the quenching magnetic field of the superconducting samples at different power level and temperature, as well as the surface resistivity. This paper presents the most recent development of the system and testing results.
Date: June 22, 2012
Creator: Guo, Jiquan; Martin, David; Tantawi, Sami & Yoneda, Charles
Object Type: Article
System: The UNT Digital Library
Cyprus: Reunification Proving Elusive (open access)

Cyprus: Reunification Proving Elusive

Attempts to resolve the political division of Cyprus and reunify the island have undergone various levels of negotiation for over 45 years. The United States Congress continues to maintain its interest in a resolution of the Cyprus issue. Language expressing continued support for the negotiation process had been included in the House FY2012 Foreign Assistance Authorization bill. The chairman of the House Europe Subcommittee also led a delegation to Cyprus during a late 2011 recess to assess the peace process. This report provides a brief overview of the early history of the negotiations, a more detailed review of the negotiations since 2008, and a description of some of the issues involved in the talks.
Date: February 22, 2012
Creator: Morelli, Vincent
Object Type: Report
System: The UNT Digital Library