Proposed U.S.-Colombia Free Trade Agreement: Labor Issues (open access)

Proposed U.S.-Colombia Free Trade Agreement: Labor Issues

This report examines three labor issues and arguments related to the pending U.S.-Colombia free trade agreement (CFTA; H.R. 5724 and S. 2830): violence against trade unionists; impunity (accountability for or punishment of the perpetrators); and worker rights protections for Colombians.
Date: April 14, 2011
Creator: Bolle, Mary Jane
Object Type: Report
System: The UNT Digital Library
Proposed U.S.-Colombia Free Trade Agreement: Labor Issues (open access)

Proposed U.S.-Colombia Free Trade Agreement: Labor Issues

This report examines three labor issues and arguments related to the pending U.S.-Colombia free trade agreement (CFTA; H.R. 5724 and S. 2830): violence against trade unionists; impunity (accountability for or punishment of the perpetrators); and worker rights protections for Colombians.
Date: April 14, 2011
Creator: Bolle, Mary Jane
Object Type: Report
System: The UNT Digital Library
District of Columbia: A Brief Review of Provisions in District of Columbia Appropriations Acts Restricting the Funding of Abortion Services (open access)

District of Columbia: A Brief Review of Provisions in District of Columbia Appropriations Acts Restricting the Funding of Abortion Services

None
Date: April 14, 2011
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
FY2016 Appropriations: District of Columbia (open access)

FY2016 Appropriations: District of Columbia

This report is categorized into two categories: (I) FY2016 Budget Request and (II) General Provisions: Key Policy Issues.
Date: May 14, 2015
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
Biomass: Comparison of Definitions in Legislation Through the 112th Congress (open access)

Biomass: Comparison of Definitions in Legislation Through the 112th Congress

Report discussing the use of biomass, its legislative history, and the proposed redefinition of biomass in legislation.
Date: November 14, 2012
Creator: Bracmort, Kelsi
Object Type: Report
System: The UNT Digital Library
Biopower: Background and Federal Support (open access)

Biopower: Background and Federal Support

The report begins with general summaries about bioenergy and biopower, including potential benefits and challenges, feedstocks, and biopower technologies. It also describes federal support available for biopower and relevant legislative concerns.
Date: August 14, 2015
Creator: Bracmort, Kelsi
Object Type: Report
System: The UNT Digital Library
The Renewable Fuel Standard (RFS): In Brief (open access)

The Renewable Fuel Standard (RFS): In Brief

This report provides a basic description of the Renewable Fuel Standard (RFS), which mandates that U.S. transportation fuel must contain a minimum volume of biofuel, and is a federal statutory requirement. The mandated minimum volume increases annually and can be met using both conventional biofuel (e.g., cornstarch ethanol) and advanced biofuels. This report also includes some of the widely-discussed issues.
Date: December 14, 2016
Creator: Bracmort, Kelsi
Object Type: Report
System: The UNT Digital Library
Cellulosic Biofuels: Analysis of Policy Issues for Congress (open access)

Cellulosic Biofuels: Analysis of Policy Issues for Congress

This report is an Analysis of Policy Issues for Congress regarding Cellulosic Biofuels.
Date: October 14, 2010
Creator: Bracmort, Kelsi; Schnepf, Randy; Stubbs, Megan & Yacobucci, Brent D.
Object Type: Report
System: The UNT Digital Library
The Workforce Investment Act and the One-Stop Delivery System (open access)

The Workforce Investment Act and the One-Stop Delivery System

Report that provides details of WIA Title I state formula program structure, services, allocation formulas, and performance accountability. In addition, it provides a program overview for national grant programs.
Date: June 14, 2013
Creator: Bradley, David H.
Object Type: Report
System: The UNT Digital Library
Regional-Scale Climate Change: Observations and Model Simulations (open access)

Regional-Scale Climate Change: Observations and Model Simulations

This collaborative proposal addressed key issues in understanding the Earth’s climate system, as highlighted by the U.S. Climate Science Program. The research focused on documenting past climatic changes and on assessing future climatic changes based on suites of global and regional climate models. Geographically, our emphasis was on the mountainous regions of the world, with a particular focus on the Neotropics of Central America and the Hawaiian Islands. Mountain regions are zones where large variations in ecosystems occur due to the strong climate zonation forced by the topography. These areas are particularly susceptible to changes in critical ecological thresholds, and we conducted studies of changes in phonological indicators based on various climatic thresholds.
Date: December 14, 2010
Creator: Bradley, Raymond S. & Diaz, Henry F.
Object Type: Text
System: The UNT Digital Library
A Benchmark Comparison of Monte Carlo Particle Transport Algorithms for Binary Stochastic Mixtures (open access)

A Benchmark Comparison of Monte Carlo Particle Transport Algorithms for Binary Stochastic Mixtures

None
Date: May 14, 2010
Creator: Brantley, P
Object Type: Article
System: The UNT Digital Library
High Resolution Photon Timing with MCP-PMTs: A Comparison of a Commercial Constant Fraction Discriminator (CFD) with the ASIC-based Waveform Digitizers TARGET and WaveCatcher (open access)

High Resolution Photon Timing with MCP-PMTs: A Comparison of a Commercial Constant Fraction Discriminator (CFD) with the ASIC-based Waveform Digitizers TARGET and WaveCatcher

There is a considerable interest to develop new time-of-flight detectors using, for example, micro-channel-plate photodetectors (MCP-PMTs). The question we pose in this paper is if new waveform digitizer ASICs, such as the WaveCatcher and TARGET, operating with a sampling rate of 2-3 GSa/s can compete with 1GHz BW CFD/TDC/ADC electronics. We have performed a series of measurements with these waveform digitizers coupled to MCP-PMTs operating at low gain and with a signal equivalent to {approx}40 photoelectrons. The tests were done with a laser diode on detectors operating under the same condition used previously in SLAC and Fermilab beam tests. Our test results indicate that one can achieve similar resolution with both methods. Although the commercial CFD-based electronics does exist and performs very well, it is difficult to implement on a very large scale, and therefore the custom electronics is needed. In addition, the analog delay line requirement makes it very difficult to incorporate CFD discriminators in ASIC designs.
Date: July 14, 2011
Creator: Breton, D.; /Orsay, LAL; Delagnes, E.; /DAPNIA, Saclay; Maalmi, J.; /Orsay, LAL et al.
Object Type: Article
System: The UNT Digital Library
Application of the Principle of Maximum Conformality to the Top-Quark Forward-Backward Asymmetry at the Tevatron (open access)

Application of the Principle of Maximum Conformality to the Top-Quark Forward-Backward Asymmetry at the Tevatron

The renormalization scale uncertainty can be eliminated by the Principle of Maximum Conformality (PMC) in a systematic scheme-independent way. Applying the PMC for the t{bar t}-pair hadroproduction at the NNLO level, we have found that the total cross-sections {sigma}{sub t{bar t}} at both the Tevatron and LHC remain almost unchanged when taking very disparate initial scales {mu}{sub R}{sup init} equal to m{sub t}, 10 m{sub t}, 20 m{sub t} and {radical}s, which is consistent with renormalization group invariance. As an important new application, we apply PMC scale-setting to study the top-quark forward-backward asymmetry. We observe that the more convergent perturbative series after PMC scale-setting leads to a more accurate top-quark forward-backward asymmetry. The resulting PMC prediction on the asymmetry is also free from the initial renormalization scale-dependence. Because the NLO PMC scale has a dip behavior for the (q{bar q})-channel at small subprocess collision energies, the importance of this channel to the asymmetry is increased. We observe that the asymmetries A{sub FB}{sup t{bar t}} and A{sub FB}{sup p{bar p}} at the Tevatron will be increased by 42% in comparison to the previous estimates obtained by using conventional scale-setting; i.e. we obtain A{sub FB}{sup t{bar t}PMC} {approx_equal} 12.5% and A{sub FB}{sup …
Date: May 14, 2012
Creator: Brodsky, Stanley J. & Wu, Xing-Gang
Object Type: Article
System: The UNT Digital Library
Enhancements in Glovebox Design Resulting from Laboratory-Conducted FIre Tests (open access)

Enhancements in Glovebox Design Resulting from Laboratory-Conducted FIre Tests

The primary mission of the Pit Disassembly and Conversion Facility (PDCF) Project was to disassemble nuclear weapons pits and convert the resulting special nuclear materials to a form suitable for further disposition. Because of the nature of materials involved, the fundamental system which allowed PDCF to perform its mission was a series of integrated and interconnected gloveboxes which provided confinement and containment of the radioactive materials being processed. The high throughput planned for PDCF and the relatively high neutron and gamma radiation levels of the pits required that gloveboxes be shielded to meet worker dose limits. The glovebox shielding material was required to contain high hydrogen concentrations which typically result in these materials being combustible. High combustible loadings created design challenges for the facility fire suppression and ventilation system design. Combustible loading estimates for the PDCF Plutonium (Pu) Processing Building increased significantly due to these shielding requirements. As a result, the estimates of combustible loading substantially exceeded values used to support fire and facility safety analyses. To ensure a valid basis for combustible loading contributed by the glovebox system, the PDCF Project funded a series of fire tests conducted by the Southwest Research Institute on door panels and a representative …
Date: June 14, 2013
Creator: Brooks, Kriston P.; Wunderlich, Gregory M.; Mcentire, James R. & Richmond, William G.
Object Type: Report
System: The UNT Digital Library
The Defense Production Act of 1950: History, Authorities, and Reauthorization (open access)

The Defense Production Act of 1950: History, Authorities, and Reauthorization

This report examines some of the history of the Defense Production Act of 1950 (DPA), focusing primarily on its creation and most recent legislative reauthorization. It also discusses the foremost active authorities of the DPA.
Date: June 14, 2013
Creator: Brown, Jared T. & Else, Daniel H.
Object Type: Report
System: The UNT Digital Library
United Nations System Funding: Congressional Issues (open access)

United Nations System Funding: Congressional Issues

Report that tracks the process by which Congress provides the funding for U.S. assessed contributions to the regular budgets of the United Nations, its agencies, and U.N. peacekeeping operation accounts, as well as for U.S. voluntary contributions to U.N. system programs and funds.
Date: January 14, 2011
Creator: Browne, Marjorie Ann
Object Type: Report
System: The UNT Digital Library
Preserving Spherical Symmetry in Axisymmetric Coordinates for Diffusion (open access)

Preserving Spherical Symmetry in Axisymmetric Coordinates for Diffusion

None
Date: January 14, 2013
Creator: Brunner, T. A.; Kolev, T. V.; Bailey, T. S. & Till, A. T.
Object Type: Article
System: The UNT Digital Library
Unauthorized Alien Students: Issues and "DREAM Act" Legislation (open access)

Unauthorized Alien Students: Issues and "DREAM Act" Legislation

In recent years, multiple bills have been introduced in Congress to provide relief to unauthorized alien students. In most cases, these bills have proposed to repeal the 1996 provision and enable certain unauthorized alien students to adjust to legal permanent resident (LPR) status in the United States. These bills have often been entitled the Development, Relief, and Education for Alien Minors Act, or the DREAM Act. This report discusses the background and debate surrounding "Dream Act" legislation in the 110th and 111th Congress.
Date: December 14, 2010
Creator: Bruno, Andorra
Object Type: Report
System: The UNT Digital Library
Unauthorized Childhood Arrivals: Legislative Options (open access)

Unauthorized Childhood Arrivals: Legislative Options

This report discusses bills proposed in Congress that either would provide temporary protection from removal or paths to citizenship for Deferred Action for Childhood Arrivals (DACA) recipients in the wake of the announcement of the phasing out of the DACA program.
Date: September 14, 2017
Creator: Bruno, Andorra
Object Type: Report
System: The UNT Digital Library
Quantitation of Protein Turnover in the Human Adult Lens Using the 14C Bomb-Pulse (open access)

Quantitation of Protein Turnover in the Human Adult Lens Using the 14C Bomb-Pulse

None
Date: November 14, 2012
Creator: Buchholz, B. A.
Object Type: Report
System: The UNT Digital Library
The Endangered Species Act (ESA) in the 112th Congress: Conflicting Values and Difficult Choices (open access)

The Endangered Species Act (ESA) in the 112th Congress: Conflicting Values and Difficult Choices

None
Date: June 14, 2012
Creator: Buck, Eugene H.; Corn, M. Lynne; Alexander, Kristina; Sheikh, Pervaze A. & Meltz, Robert
Object Type: Report
System: The UNT Digital Library
COG - Special Features of Interest to Criticality Safety Practitioners (open access)

COG - Special Features of Interest to Criticality Safety Practitioners

COG is a modern, general-purpose, high fidelity, multi-particle transport code developed at the Lawrence Livermore National Laboratory specifically for use in deep penetration (shielding) and criticality safety calculations. This paper describes some features in COG of special interest to criticality safety practitioners.
Date: January 14, 2010
Creator: Buck, R M; Heinrichs, D P; Krass, A W & Lent, E M
Object Type: Article
System: The UNT Digital Library
Determining fission cross sections of short lived nuclei in the actinide region (open access)

Determining fission cross sections of short lived nuclei in the actinide region

None
Date: November 14, 2011
Creator: Burke, J T; Younes, W & Thompson, I J
Object Type: Report
System: The UNT Digital Library
"Don't Ask, Don't Tell": The Law and Military Policy on Same-Sex Behavior (open access)

"Don't Ask, Don't Tell": The Law and Military Policy on Same-Sex Behavior

This report describes the "Don't Ask, Don't Tell" military policy, which holds that the presence in the armed forces of persons who demonstrate a propensity or intent to engage in same-sex acts would create an unacceptable risk to the high standards of morale, good order and discipline, and unit cohesion which are the essence of military capability. Under this policy, but not the law, service members are not to be asked about nor allowed to discuss their "same-sex orientation." This report also describes recent efforts by certain Members of Congress to amending this policy.
Date: October 14, 2010
Creator: Burrelli, David F.
Object Type: Report
System: The UNT Digital Library