Federal Labor Relations Statutes: An Overview (open access)

Federal Labor Relations Statutes: An Overview

This report provides a brief history and overview of the aims of these statutes: the Railway Labor Act (RLA) enacted in 1926, the National Labor Relations Act (NLRA), and the Federal Service Labor-Management Relations Statute (FSLMRS). It also discusses key statutory provisions for each statute.
Date: May 11, 2012
Creator: Hegji, Alexandra
Object Type: Report
System: The UNT Digital Library
Immigration of Foreign Nationals with Science, Technology, Engineering, and Mathematics (STEM) Degrees (open access)

Immigration of Foreign Nationals with Science, Technology, Engineering, and Mathematics (STEM) Degrees

Congress is renewing its interest in facilitating the immigration of foreign professional workers in science, technology, engineering, or mathematics (STEM) fields. The STEM workforce is seen by many as a catalyst of U.S. global economic competitiveness and is likewise considered a key element of the legislative options aimed at stimulating economic growth. "STEM visa" is a shorthand for an expedited immigration avenue that enables foreign nationals with graduate degrees in STEM fields to adjust their immigration status to legal permanent residence (LPR) without waiting in the queue of numerically-limited LPR visas.
Date: May 11, 2012
Creator: Wasem, Ruth Ellen
Object Type: Report
System: The UNT Digital Library
U.S. Assistance Programs in China (open access)

U.S. Assistance Programs in China

This report examines U.S. foreign assistance activities in the People's Republic of China (PRC), including U.S. Department of State and U.S. Agency for International Development (USAID) programming, foreign operations appropriations, policy history, and legislative background. International programs supported by U.S. departments and agencies other than the Department of State and USAID are not covered in this report.
Date: May 11, 2012
Creator: Lum, Thomas
Object Type: Report
System: The UNT Digital Library
Vulnerable Youth: Employment and Job Training Programs (open access)

Vulnerable Youth: Employment and Job Training Programs

In an increasingly global economy, and with retirement starting for the Baby Boomer generation, Congress has indicated a strong interest in ensuring that today's young people have the educational attainment and employment experience needed to become highly skilled workers, contributing taxpayers, and successful participants in civic life. Challenges in the economy and among certain youth populations, however, have heightened concern among policymakers that some young people may not be prepared to fill these roles. This report covers this history and current status of governmental assistance in federal youth employment and job training programs.
Date: May 11, 2012
Creator: Fernandes-Alcantara, Adrienne L.
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 37, Number 19, Pages 3481-3644, May 11, 2012 (open access)

Texas Register, Volume 37, Number 19, Pages 3481-3644, May 11, 2012

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: May 11, 2012
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
High-Energy Composite Permanent Magnets (open access)

High-Energy Composite Permanent Magnets

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for the development of efficient, high-energy permanent magnets (project title "High-Energy Permanent Magnets for Hybrid Vehicles and Alternative Energy") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: University of Delaware
Object Type: Text
System: The UNT Digital Library
Extinction and ecological retreat in a community of primates (open access)

Extinction and ecological retreat in a community of primates

None
Date: May 11, 2012
Creator: Crowley, B. E.; Godfrey, L. R.; Guilderson, T. P.; Zermeno, P.; Koch, P. L. & Dominy, N.
Object Type: Article
System: The UNT Digital Library
Energy from Water and Sunlight (open access)

Energy from Water and Sunlight

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program to develop an energy storage device that converts water and sunlight into a renewable fuel (project title "Affordable Energy from Water and Sunlight") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Sun Catalytix
Object Type: Text
System: The UNT Digital Library
Steam Reforming on Transition-metal Carbides from Density-functional Theory (open access)

Steam Reforming on Transition-metal Carbides from Density-functional Theory

A screening study of the steam reforming reaction on clean and oxygen covered early transition-metal carbides surfaces is performed by means of density-functional theory calculations. It is found that carbides provide a wide spectrum of reactivities, from too reactive via suitable to too inert. Several molybdenum-based systems are identified as possible steam reforming catalysts. The findings suggest that carbides provide a playground for reactivity tuning, comparable to the one for pure metals.
Date: May 11, 2012
Creator: Vojvodic, Aleksandra
Object Type: Article
System: The UNT Digital Library
MacroAlgae Butanol (open access)

MacroAlgae Butanol

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program formacroalgae aquafaming to increase feedstock and biofuels (project title "MacroAlgae Butanol") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: E.I. du Pont de Nemours & Company
Object Type: Text
System: The UNT Digital Library
CO2 Capture Using Electric Fields (open access)

CO2 Capture Using Electric Fields

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for carbon capture and release (project title "Low-Cost Electrochromic Film on Plastic for Net-Zero Energy Building") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Lehigh University
Object Type: Text
System: The UNT Digital Library
Carbon Nanotube Membranes (open access)

Carbon Nanotube Membranes

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program to use carbon nanotube membranes for removing carbon dioxide from coal plant exhaust (project title "Carbon Nanotube Membranes for Energy-Efficient Carbon Sequestration") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Porifera, Inc.
Object Type: Text
System: The UNT Digital Library
General Cause of Sheath Instability Identified for Low Collisionality Plasma in Devices with Secondary Electron Emission (open access)

General Cause of Sheath Instability Identified for Low Collisionality Plasma in Devices with Secondary Electron Emission

A condition for sheath instability due to secondary electron emission (SEE) is derived for low collisionality plasmas. When the SEE coefficient of the electrons bordering the depleted loss cone in energy space exceeds unity, the sheath potential is unstable to a negative perturbation. This result explains three different instability phenomena observed in Hall thruster simulations including a newly found state with spontaneous ~20MHz oscillations. When instabilities occur, the SEE propagating between the walls becomes the dominant contribution to the particle flux, energy loss and axial transport.
Date: May 11, 2012
Creator: M.C. Campanell, A. Khrabrov and I Kaganovich
Object Type: Report
System: The UNT Digital Library
Electroville: Grid-Scale Batteries (open access)

Electroville: Grid-Scale Batteries

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for the development of a new large-scale battery technology (project title "Electroville: High Amperage Energy Storage Device - Energy for the Neighborhood" including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Massachusetts Institute of Technology
Object Type: Text
System: The UNT Digital Library
Cost-Effective Silicon Wafers for Solar Cells (open access)

Cost-Effective Silicon Wafers for Solar Cells

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for hydrogen fuel cell vehicles (project title "Direct Wafer Enabling Terawatt Photovoltaics") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: 1366 Technologies, Inc.
Object Type: Text
System: The UNT Digital Library
Accelerators for Intensity Frontier Research (open access)

Accelerators for Intensity Frontier Research

In 2008, the Particle Physics Project Prioritization Panel identified three frontiers for research in high energy physics, the Energy Frontier, the Intensity Frontier, and the Cosmic Frontier. In this paper, I will describe how Fermilab is configuring and upgrading the accelerator complex, prior to the development of Project X, in support of the Intensity Frontier.
Date: May 11, 2012
Creator: Derwent, Paul
Object Type: Article
System: The UNT Digital Library
Modular Aneutronic Fusion Engine (open access)

Modular Aneutronic Fusion Engine

NASA's JUNO mission will arrive at Jupiter in July 2016, after nearly five years in space. Since operational costs tend to rise with mission time, minimizing such times becomes a top priority. We present the conceptual design for a 10MW aneutronic fusion engine with high exhaust velocities that would reduce transit time for a Jupiter mission to eighteen months and enable more challenging exploration missions in the solar system and beyond. __________________________________________________
Date: May 11, 2012
Creator: Pajer, Gary; Razin, Yosef; Paluszek, Michael; Glasser, A. H. & Cohen, Samuel
Object Type: Article
System: The UNT Digital Library
Absence of Debye Sheaths Due to Secondary Electron Emission (open access)

Absence of Debye Sheaths Due to Secondary Electron Emission

A bounded plasma where the hot electrons impacting the walls produce more than one secondary on average is studied via particle-in-cell simulation. It is found that no classical Debye sheath or space-charge limited sheath exists. Ions are not drawn to the walls and electrons are not repelled. Hence the unconfined plasma electrons travel unobstructed to the walls, causing extreme particle and energy fluxes. Each wall has a positive charge, forming a small potential barrier or "inverse sheath" that pulls some secondaries back to the wall to maintain the zero current condition.
Date: May 11, 2012
Creator: Campanell, M. D.; Khabrov, A. & Kaganovich, I. D.
Object Type: Report
System: The UNT Digital Library
Dehumidifying Air for Cooling & Refrigeration (open access)

Dehumidifying Air for Cooling & Refrigeration

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program for hydrogen fuel cell vehicles (project title "Nanotechnology Membrane-based Dehumidifier") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Dais Analytical Corporation
Object Type: Text
System: The UNT Digital Library
A Linac Simulation Code for Macro-particles Tracking and Steering Algorithm Implementation (open access)

A Linac Simulation Code for Macro-particles Tracking and Steering Algorithm Implementation

None
Date: May 11, 2012
Creator: Sun, Yipeng
Object Type: Report
System: The UNT Digital Library
LHC Abort Gap Cleaning Studies During Luminosity Operation (open access)

LHC Abort Gap Cleaning Studies During Luminosity Operation

The presence of significant intensities of un-bunched beam is a potentially serious issue in the LHC. Procedures using damper kickers for cleaning both the Abort Gap (AG) and the buckets targeted for injection, are currently in operation at flat bottom. Recent observations of relatively high population of the AG during physics runs brought up the need for AG cleaning during luminosity operation. In this paper the results of experimental studies performed in October 2011 are presented.
Date: May 11, 2012
Creator: Gianfelice-Wendt, E.; Bartmann, W.; Boccardi, A.; Bracco, C.; Bravin, E.; Goddard, B. et al.
Object Type: Article
System: The UNT Digital Library
Dynamically Adjustable Wind Turbine Blades (open access)

Dynamically Adjustable Wind Turbine Blades

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program to develop wind turbines with more efficient control systems (project title "Adaptive Turbine Blades: Blown Wing Technology for Low-Cost Wind Power") including critical needs, innovation and advantages, impacts, and contract information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Caitin Inc.
Object Type: Text
System: The UNT Digital Library
Optimization of Extinction Efficiency in the 8-GeV Mu2e Beam Line (open access)

Optimization of Extinction Efficiency in the 8-GeV Mu2e Beam Line

A muon-to-electron conversion experiment at Fermilab, Mu2e, is being designed to probe for new physics beyond the standard model at mass scales up to 10{sup 4} TeV. For this experiment, the advance in experimental sensitivity will be four orders of magnitude when compared to existing data on charged lepton flavor violation. The muon beam will be produced by delivering a proton beam contained in short 100-ns bunches onto a muon production target, with an inter-bunch separation of about 1700 ns. A critical requirement of the experiment is to ensure a low level of background at the muon detector consistent with the required sensitivity. To meet the sensitivity requirement, protons that reach the target between bunches must be suppressed by an enormous factor, so that an extinction factor, defined as a number of background protons between main bunches per proton in such a bunch, should not exceed 10{sup -9}. This paper describes the advanced beam optics and results of numerical modeling with STRUCT and MARS codes for a beam line with a collimation system that allows us to achieve the experimental extinction factor of one per billion.
Date: May 11, 2012
Creator: Rakhno, I. L.; Drozhdin, A. I.; Johnstone, C.; Mokhov, N. V. & Prebys, E.
Object Type: Article
System: The UNT Digital Library
Fuel From Algae (open access)

Fuel From Algae

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program to efficiently separate micro-solids from water (project title "Scaling and Commercialization of Algae Harvesting Technologies") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: May 11, 2012
Creator: Algaeventure Systems
Object Type: Text
System: The UNT Digital Library