Anisotropies in the Diffuse Gamma-Ray Background Measured By the Fermi LAT (open access)

Anisotropies in the Diffuse Gamma-Ray Background Measured By the Fermi LAT

None
Date: April 4, 2013
Creator: Ackermann, M.; Ajello, M.; Albert, A.; Baldini, L.; Ballet, J.; Barbiellini, G. et al.
Object Type: Article
System: The UNT Digital Library
European Union Enlargement (open access)

European Union Enlargement

The European Union (EU) has long viewed the enlargement process as an extraordinary opportunity to promote political stability and economic prosperity in Europe. U.S. Administrations and many Members of Congress have long backed EU enlargement, believing that it serves U.S. interests by advancing democracy and economic prosperity throughout the European continent. Some U.S. officials are concerned that "enlargement fatigue" as well as the EU's ongoing financial crisis could hinder EU expansion. The status of EU enlargement and its implications for both the EU itself and U.S.-EU relations may be of interest to the second session of the 112th Congress.
Date: April 4, 2012
Creator: Archick, Kristin
Object Type: Report
System: The UNT Digital Library
U.S. Energy: Overview and Key Statistics (open access)

U.S. Energy: Overview and Key Statistics

This report presents a current and historical view of the supply and consumption of various forms of energy including oil, electricity, coal, and renewable energies. It includes compiled statistics and charts.
Date: April 4, 2011
Creator: Behrens, Carl E. & Glover, Carol
Object Type: Report
System: The UNT Digital Library
Ag on Si(111) from basic science to application (open access)

Ag on Si(111) from basic science to application

In our work we revisit Ag and Au adsorbates on Si(111)-7x7, as well as experiment with a ternary system of Pentacene, Ag and Si(111). Of particular interest to us is the Si(111)-({radical}3x{radical}3)R30{degree}–Ag (Ag-Si-{radical}3 hereafter). In this thesis I systematically e plore effects of Ag deposition on the Ag-Si-{radical}3 at different temperatures, film thicknesses and deposition fluxes. The generated insight of the Ag system on the Si(111) is then applied to generate novel methods of nanostructuring and nanowire growth. I then extend our expertise to the Au system on the Ag-Si(111) to gain insight into Au-Si eutectic silicide formation. Finally we explore behavior and growth modes of an organic molecule on the Ag-Si interface.
Date: April 4, 2012
Creator: Belianinov, Aleksey
Object Type: Thesis or Dissertation
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: April 4, 2012
Creator: Buck, Eugene H.; Corn, M. Lynne; Alexander, Kristina; Sheikh, Pervaze A. & Meltz, Robert
Object Type: Report
System: The UNT Digital Library
Fukushima Nuclear Crisis (open access)

Fukushima Nuclear Crisis

This report briefly discusses the March 11, 2001 earthquake off the east coast of Honshu, Japan's largest island. The earthquake caused an automatic shutdown of eleven of Japan's fifty-five operating nuclear power plants, though the plants closest to the earthquake's epicenter, Fukushima and Onagawa, were damaged by the earthquake and resulting tsunami. This report also discusses efforts by the United States and other countries to provide assistance to Japan to deal with the nuclear crisis.
Date: April 4, 2011
Creator: Campbell, Richard J. & Holt, Mark
Object Type: Report
System: The UNT Digital Library
Battery Manufacturing for Hybrid and Electric Vehicles: Policy Issues (open access)

Battery Manufacturing for Hybrid and Electric Vehicles: Policy Issues

This report examines the nascent battery manufacturing industry and considers efforts to strengthen U.S. capacity to manufacture batteries and battery components for hybrid and electric vehicles.
Date: April 4, 2013
Creator: Canis, Bill
Object Type: Report
System: The UNT Digital Library
Coastal Water Authority Financial Statements: 2013 (open access)

Coastal Water Authority Financial Statements: 2013

Financial statements for the Coastal Water Authority in Texas including an independent auditor's report, basic statements with explanations, and supplemental notes.
Date: April 4, 2014
Creator: Coastal Water Authority
Object Type: Report
System: The Portal to Texas History
Technical Needs for Enhancing Risk Monitors with Equipment Condition Assessment for Advanced Small Modular Reactors (open access)

Technical Needs for Enhancing Risk Monitors with Equipment Condition Assessment for Advanced Small Modular Reactors

Advanced small modular reactors (aSMRs) can provide the United States with a safe, sustainable, and carbon-neutral energy source. The controllable day-to-day costs of aSMRs are expected to be dominated by operation and maintenance costs. Health and condition assessment coupled with online risk monitors can potentially enhance affordability of aSMRs through optimized operational planning and maintenance scheduling. Currently deployed risk monitors are an extension of probabilistic risk assessment (PRA). For complex engineered systems like nuclear power plants, PRA systematically combines event likelihoods and the probability of failure (POF) of key components, so that when combined with the magnitude of possible adverse consequences to determine risk. Traditional PRA uses population-based POF information to estimate the average plant risk over time. Currently, most nuclear power plants have a PRA that reflects the as-operated, as-modified plant; this model is updated periodically, typically once a year. Risk monitors expand on living PRA by incorporating changes in the day-by-day plant operation and configuration (e.g., changes in equipment availability, operating regime, environmental conditions). However, population-based POF (or population- and time-based POF) is still used to populate fault trees. Health monitoring techniques can be used to establish condition indicators and monitoring capabilities that indicate the component-specific POF at …
Date: April 4, 2013
Creator: Coble, Jamie B.; Coles, Garill A.; Ramuhalli, Pradeep; Meyer, Ryan M.; Berglin, Eric J.; Wootan, David W. et al.
Object Type: Report
System: The UNT Digital Library
Long-Term Services and Supports: Overview and Financing (open access)

Long-Term Services and Supports: Overview and Financing

This report provides an overview of Long-term services and supports (LTSS), including who needs LTSS, how need for LTSS is determined, and how much LTSS costs. The report also provides information on who the primary LTSS payers are, how much they spend, and what types of services are purchased.
Date: April 4, 2013
Creator: Colello, Kirsten J.; Mulvey, Janemarie & Talaga, Scott R.
Object Type: Report
System: The UNT Digital Library
Congressional Roll Call Votes on the Keystone XL Pipeline (open access)

Congressional Roll Call Votes on the Keystone XL Pipeline

This report provides roll call vote data on Keystone XL Pipeline legislation identified by CRS using CQ.com's Roll Call Vote Report database as well as the Congress.gov legislative database. Roll call votes listed in the tables are broken down by chamber, Congress, and type of legislation--substantive votes (i.e., votes on amendments or passage of bills) versus procedural votes (e.g., votes to recommit the bill to a committee or to provide for the consideration of a bill). Votes are also listed in chronological order for each Congress. This report is current through the end of the 114th Congress and will be updated as events warrant.
Date: April 4, 2017
Creator: Cunningham, Lynn J.
Object Type: Report
System: The UNT Digital Library
Filtration Understanding: FY10 Testing Results and Filtration Model Update (open access)

Filtration Understanding: FY10 Testing Results and Filtration Model Update

This document completes the requirements of Milestone 2-4, Final Report of FY10 Testing, discussed in the scope of work outlined in the EM31 task plan WP-2.3.6-2010-1. The focus of task WP 2.3.6 is to improve the U.S. Department of Energy’s (DOE’s) understanding of filtration operations for high-level waste (HLW) to improve filtration and cleaning efficiencies, thereby increasing process throughput and reducing the Na demand (through acid neutralization). Developing the cleaning/backpulsing requirements will produce much more efficient operations for both the Hanford Tank Waste Treatment and Immobilization Plant (WTP) and the Savannah River Site (SRS), thereby significantly increasing throughput by limiting cleaning cycles. The scope of this work is to develop the understanding of filter fouling to allow developing this cleaning/backpulsing strategy.
Date: April 4, 2011
Creator: Daniel, Richard C.; Billing, Justin M.; Burns, Carolyn A.; Peterson, Reid A.; Russell, Renee L.; Schonewill, Philip P. et al.
Object Type: Report
System: The UNT Digital Library
Energy Tracking Software Platform (open access)

Energy Tracking Software Platform

Acceleration has created an interactive energy tracking and visualization platform that supports decreasing electric, water, and gas usage. Homeowners have access to tools that allow them to gauge their use and track progress toward a smaller energy footprint. Real estate agents have access to consumption data, allowing for sharing a comparison with potential home buyers. Home builders have the opportunity to compare their neighborhood's energy efficiency with competitors. Home energy raters have a tool for gauging the progress of their clients after efficiency changes. And, social groups are able to help encourage members to reduce their energy bills and help their environment. EnergyIT.com is the business umbrella for all energy tracking solutions and is designed to provide information about our energy tracking software and promote sales. CompareAndConserve.com (Gainesville-Green.com) helps homeowners conserve energy through education and competition. ToolsForTenants.com helps renters factor energy usage into their housing decisions.
Date: April 4, 2011
Creator: Davis, Ryan; Bird, Nathan; Birx, Rebecca & Knowles, Hal
Object Type: Report
System: The UNT Digital Library
Integration of Drones into Domestic Airspace: Selected Legal Issues (open access)

Integration of Drones into Domestic Airspace: Selected Legal Issues

This report describes the regulatory framework for permitting the use of unmanned vehicles and the potential rulemaking that will occur over the next few years. It also discusses theories of takings and property torts as they relate to drone flights over or near private property and the privacy interests implicated by drone surveillance conducted by private actors and the potential countervailing First Amendment rights to gather and receive news. Finally, this report explores possible congressional responses to these privacy concerns, discusses how the Federal Aviation Administration (FAA) has approached these concerns, and identifies additional potential legal issues.
Date: April 4, 2013
Creator: Dolan, Alissa M. & Thompson, Richard M., II
Object Type: Report
System: The UNT Digital Library
Coastal Geodatabases: Final Report (open access)

Coastal Geodatabases: Final Report

Final report for work performed by The University of Texas at Austin under the Coastal Geodatabases contract to survey existing water data services for Texas and to advise Texas Water Development Board on data availability and suggest standard parameters and parameter names for a Texas Hydro-logic Information System, as well as new approaches for water data sharing.
Date: April 4, 2011
Creator: Dong, Jingqi; Whiteaker, Timothy Lee & Maidment, David R.
Object Type: Report
System: The Portal to Texas History
Leading Singularities and Off-shell Conformal Integrals (open access)

Leading Singularities and Off-shell Conformal Integrals

None
Date: April 4, 2013
Creator: Drummond, James; Duhr, Claude; Eden, Burkhard; Heslop, Paul; Pennington, Jeffrey & Smirnov, Vladimir A.
Object Type: Article
System: The UNT Digital Library
Uptakes of CS and SR on San Joaquin Soil Measured Following Astm Method c1733. (open access)

Uptakes of CS and SR on San Joaquin Soil Measured Following Astm Method c1733.

Series of tests were conducted following ASTM Standard Procedure C1733 to evaluate the repeatability of the test and the effects of several test parameters, including the solution-to-soil mass ratio, test duration, pH, and the concentrations of contaminants in the solution. This standard procedure is recommended for measuring the distribution coefficient (K{sub d}) of a contaminant in a specific soil/groundwater system. One objective of the current tests was to identify experimental conditions that can be used in future interlaboratory studies to determine the reproducibility of the test method. This includes the recommendation of a standard soil, the range of contaminant concentrations and solution matrix, and various test parameters. Quantifying the uncertainty in the distribution coefficient that can be attributed to the test procedure itself allows the differences in measured values to be associated with differences in the natural systems being studied. Tests were conducted to measure the uptake of Cs and Sr dissolved as CsCl and Sr(NO{sub 3}){sub 2} in a dilute NaHCO{sub 3}/SiO{sub 2} solution (representing contaminants in a silicate groundwater) by a NIST standard reference material of San Joaquin soil (SRM 2709a). Tests were run to measure the repeatability of the method and the sensitivity of the test response …
Date: April 4, 2012
Creator: Ebert, W.L. & Petri, E.T. (Chemical Sciences and Engineering Division)
Object Type: Report
System: The UNT Digital Library
Sex Trafficking of Children in the United States: Overview and Issues for Congress (open access)

Sex Trafficking of Children in the United States: Overview and Issues for Congress

This report discusses human trafficking that involves the exploitation of individuals for forced labor or commercial sex.
Date: April 4, 2014
Creator: Finklea, Kristin M.; Fernandes-Alcantara, Adrienne L. & Siskin, Alison
Object Type: Report
System: The UNT Digital Library
Radiochromic Film Measurement of Spatial Uniformity for a Laser Generated X-ray Environment (open access)

Radiochromic Film Measurement of Spatial Uniformity for a Laser Generated X-ray Environment

None
Date: April 4, 2012
Creator: Fisher, J. H.; Newlander, C. D.; Horton, R.; Fournier, K. B.; Emig, J.; Patterson, R. et al.
Object Type: Article
System: The UNT Digital Library
The Corporation for National and Community Service: Overview of Programs and Funding (open access)

The Corporation for National and Community Service: Overview of Programs and Funding

This report provides an overview of the Corporation for National and Community Service (CNCS) which is an independent federal agency that administers the programs authorized by two statutes: the National and Community Service Act of 1990 (NCSA; P.L. 101-610), as amended, and the Domestic Volunteer Service Act of 1973 (DVSA; P.L. 93-113), as amended. NCSA and DVSA programs were most recently reauthorized by the Edward M. Kennedy Serve America Act (P.L. 111-13). The report describes programs authorized by these laws and compares CNCS funding for FY2015, FY2016, FY2017, and FY2018.
Date: April 4, 2018
Creator: Fountain, Joselyn H. & Overbay, Abigail R.
Object Type: Report
System: The UNT Digital Library
The X-Ray Source Application (XRSA) Test Cassette for Radiation Exposures at the OMEGA Laser (open access)

The X-Ray Source Application (XRSA) Test Cassette for Radiation Exposures at the OMEGA Laser

None
Date: April 4, 2012
Creator: Fournier, K B; Rekow, V; Emig, J; Fisher, J H; Newlander, C D; Horton, R H et al.
Object Type: Article
System: The UNT Digital Library
Super PACs in Federal Elections: Overview and Issues for Congress (open access)

Super PACs in Federal Elections: Overview and Issues for Congress

This report provides context for understanding what super PACs might mean for federal campaign finance policy and federal elections using a question-and-answer format with attention to super PAC activities in 2010 and 2012, and what those findings might mean looking ahead.
Date: April 4, 2013
Creator: Garrett, R. Sam
Object Type: Report
System: The UNT Digital Library
No-Fly Zones: Strategic, Operational, and Legal Considerations for Congress (open access)

No-Fly Zones: Strategic, Operational, and Legal Considerations for Congress

This report discusses the establishment of no-fly zones and several related issues for Congress surrounding the strategy, including international authorization, congressional authorization, operations, and costs of establishing and maintaining no-fly zones.
Date: April 4, 2011
Creator: Gertler, Jeremiah; Blanchard, Christopher M.; Daggett, Stephen; Dale, Catherine; Elsea, Jennifer K. & Grimmett, Richard F.
Object Type: Report
System: The UNT Digital Library
FDIC's Deposit Insurance Assessments and Reserve Ratio (open access)

FDIC's Deposit Insurance Assessments and Reserve Ratio

This report discusses the FDIC's deposit insurance assessments and reserve ratio used to guarantee the repayment of deposits at a bank up to the insured level.
Date: April 4, 2018
Creator: Gnanarajah, Raj
Object Type: Report
System: The UNT Digital Library