112-pixel arrays of high-efficiency STJ X-ray detectors (open access)

112-pixel arrays of high-efficiency STJ X-ray detectors

None
Date: July 15, 2013
Creator: Friedrich, S; Harris, J; Warburton, W K; Carpenter, M H; Hall, J A & Cantor, R
Object Type: Article
System: The UNT Digital Library
241-AZ Farm Annulus Extent of Condition Baseline Inspection (open access)

241-AZ Farm Annulus Extent of Condition Baseline Inspection

This report provides the results of the comprehensive annulus visual inspection for tanks 241- AZ-101 and 241-AZ-102 performed in fiscal year 2013. The inspection established a baseline covering about 95 percent of the annulus floor for comparison with future inspections. Any changes in the condition are also included in this document.
Date: May 15, 2013
Creator: Engeman, Jason K.; Girardot, Crystal L. & Vazquez, Brandon J.
Object Type: Report
System: The UNT Digital Library
ADVANCE System Requirements (open access)

ADVANCE System Requirements

N/A
Date: July 15, 2013
Creator: Brown, D. A.; Arcilla, R. & Herman, M.
Object Type: Report
System: The UNT Digital Library
The Affordable Care Act and Small Business: Economic Issues (open access)

The Affordable Care Act and Small Business: Economic Issues

This report explains how employer-sponsored insurance can be used to address concerns about health insurance coverage and cost. Then, it summarizes the three ACA provisions most relevant to small businesses. Also, it analyzes these provisions for their potential effects on small businesses. Last, this report presents several approaches that could address some concerns associated with these provisions (particularly the employer penalty).
Date: August 15, 2013
Creator: Lowry, Sean & Gravelle, Jane G.
Object Type: Report
System: The UNT Digital Library
Alternatives to the Maroni Process for Tritium Recovery in Fusion Reactors: Avoiding Volatile Hydrogen Fluoride and High-Temperature High-Speed Rotating Machinery (open access)

Alternatives to the Maroni Process for Tritium Recovery in Fusion Reactors: Avoiding Volatile Hydrogen Fluoride and High-Temperature High-Speed Rotating Machinery

None
Date: October 15, 2013
Creator: Farmer, J.; El-Dasher, B.; Bandhauer, T.; Rubenchik, A.; Reyes, S.; Dunne, M. et al.
Object Type: Report
System: The UNT Digital Library
The Amending Process in the Senate (open access)

The Amending Process in the Senate

This report is intended to provide an overview of the fundamentals of the Senate amendment process. It summarizes many of the rules, precedents, and practices of the Senate affecting the consideration of amendments to measures on the floor.
Date: March 15, 2013
Creator: Davis, Christopher M.
Object Type: Report
System: The UNT Digital Library
America COMPETES Acts: FY2008-FY2013 Funding Tables (open access)

America COMPETES Acts: FY2008-FY2013 Funding Tables

This report discusses major provisions of the America COMPETES Reauthorization Act of 2010 that are set to expire in 2013. This report has been updated to reflect FY2013 enacted funding levels--as contained in P.L. 113- 6 (Consolidated and Further Continuing Appropriations Act, 2013)--for specified COMPETES related accounts.
Date: April 15, 2013
Creator: Gonzalez, Heather B.
Object Type: Report
System: The UNT Digital Library
Analysis Of 2H-Evaporator Scale Pot Bottom Sample [HTF-13-11-28H] (open access)

Analysis Of 2H-Evaporator Scale Pot Bottom Sample [HTF-13-11-28H]

Savannah River Remediation (SRR) is planning to remove a buildup of sodium aluminosilicate scale from the 2H-evaporator pot by loading and soaking the pot with heated 1.5 M nitric acid solution. Sampling and analysis of the scale material from the 2H evaporator has been performed so that the evaporator can be chemically cleaned beginning July of 2013. Historically, since the operation of the Defense Waste Processing Facility (DWPF), silicon in the DWPF recycle stream combines with aluminum in the typical tank farm supernate to form sodium aluminosilicate scale mineral deposits in the 2H-evaporator pot and gravity drain line. The 2H-evaporator scale samples analyzed by Savannah River National Laboratory (SRNL) came from the bottom cone sections of the 2H-evaporator pot. The sample holder from the 2H-evaporator wall was virtually empty and was not included in the analysis. It is worth noting that after the delivery of these 2H-evaporator scale samples to SRNL for the analyses, the plant customer determined that the 2H evaporator could be operated for additional period prior to requiring cleaning. Therefore, there was no need for expedited sample analysis as was presented in the Technical Task Request. However, a second set of 2H evaporator scale samples were expected …
Date: July 15, 2013
Creator: Oji, L. N.
Object Type: Report
System: The UNT Digital Library
Appropriations and Fund Transfers in the Patient Protection and Affordable Care Act (ACA) (open access)

Appropriations and Fund Transfers in the Patient Protection and Affordable Care Act (ACA)

This report provides information about the mandatory appropriations and fund transfers in patient protection and ACA.
Date: January 15, 2013
Creator: Redhead, C. Stephen
Object Type: Report
System: The UNT Digital Library
Appropriations and Fund Transfers in the Patient Protection and Affordable Care Act (ACA) (open access)

Appropriations and Fund Transfers in the Patient Protection and Affordable Care Act (ACA)

This report provides information about the mandatory appropriations and fund transfers in patient protection and ACA.
Date: May 15, 2013
Creator: Redhead, C. Stephen
Object Type: Report
System: The UNT Digital Library
Architecture-Aware Algorithms for Scalable Performance and Resilience on Heterogeneous Architectures (open access)

Architecture-Aware Algorithms for Scalable Performance and Resilience on Heterogeneous Architectures

The goal of the Extreme-scale Algorithms & Software Institute (EASI) is to close the �application-architecture performance gap� by exploring algorithms and runtime improvements that will enable key science applications to better exploit the architectural features of DOE extreme-scale systems. For the past year of the project, our efforts at the University of Tennessee have concentrated on, and made significant progress related to, the following high-level EASI goals: � Develop multi-precision and architecture-aware implementations of Krylov, Poisson, Helmholtz solvers, and dense factorizations for heterogeneous multi-core systems; � Explore new methods of algorithm resilience, and develop new algorithms with these capabilities; � Develop runtime support for adaptable algorithms that are dealing with resilience, scalability; � Distribute the new algorithms and runtime support through widely used software packages; � Establish a strong outreach program to disseminate results, interact with colleagues and train students and junior members of our community.
Date: October 15, 2013
Creator: Dongarra, Jack
Object Type: Report
System: The UNT Digital Library
Argentina's Post-Crisis Economic Reform: Challenges for U.S. Policy (open access)

Argentina's Post-Crisis Economic Reform: Challenges for U.S. Policy

This report provides a framework for understanding Argentina's economic policies, issues raised for U.S. stakeholders, and implications for the future of U.S.-Argentine economic relations.
Date: April 15, 2013
Creator: Hornbeck, J. F.
Object Type: Report
System: The UNT Digital Library
Arms Control and Nonproliferation: A Catalog of Treaties and Agreements (open access)

Arms Control and Nonproliferation: A Catalog of Treaties and Agreements

This report is categorized into six categories: (I) Introduction, (II) Arms Control Between the United States and States of the Former Soviet Union, (III) Multilateral Nuclear Nonproiferation Activities, (IV) Non-Nuclear Multilateral Endeavors, (V) Conventional Technology Controls and (VI) Weapons Control and Elimination Conventions.
Date: July 15, 2013
Creator: Woolf, Amy E.; Kerr, Paul K. & Nikitin, Mary Beth D.
Object Type: Report
System: The UNT Digital Library
Assessment of Energy Production Potential from Ocean Currents along the United States Coastline (open access)

Assessment of Energy Production Potential from Ocean Currents along the United States Coastline

Increasing energy consumption and depleting reserves of fossil fuels have resulted in growing interest in alternative renewable energy from the ocean. Ocean currents are an alternative source of clean energy due to their inherent reliability, persistence and sustainability. General ocean circulations exist in the form of large rotating ocean gyres, and feature extremely rapid current flow in the western boundaries due to the Coriolis Effect. The Gulf Stream system is formed by the western boundary current of the North Atlantic Ocean that flows along the east coastline of the United States, and therefore is of particular interest as a potential energy resource for the United States. This project created a national database of ocean current energy resources to help advance awareness and market penetration in ocean current energy resource assessment. The database, consisting of joint velocity magnitude and direction probability histograms, was created from data created by seven years of numerical model simulations. The accuracy of the database was evaluated by ORNL?s independent validation effort documented in a separate report. Estimates of the total theoretical power resource contained in the ocean currents were calculated utilizing two separate approaches. Firstly, the theoretical energy balance in the Gulf Stream system was examined …
Date: September 15, 2013
Creator: Haas, Kevin
Object Type: Report
System: The UNT Digital Library
Australia: Background and U.S. Relations (open access)

Australia: Background and U.S. Relations

This report gives an overview of the relationship between the Commonwealth of Australia and the United States including the close alliance under the ANZUS treaty. The report includes information about the structure of the Australian government, political and domestic issues, economics, defense policies and security ties, counterterrorism, environmentalism, affairs in Asia and the Pacific Southwest, and an analysis of other specific events.
Date: August 15, 2013
Creator: Vaughn, Bruce
Object Type: Report
System: The UNT Digital Library
Basis Light-Front Quantization: A New Approach to Nonperturbative Scattering and Time-Dependent Production Processes (open access)

Basis Light-Front Quantization: A New Approach to Nonperturbative Scattering and Time-Dependent Production Processes

None
Date: April 15, 2013
Creator: Vary, James P.; Zhao, Xingbo; Ilderton, Anton; Maris, Pieter & Brodsky, Stanley J.
Object Type: Article
System: The UNT Digital Library
Black Branes in Flux Compactifications (open access)

Black Branes in Flux Compactifications

None
Date: August 15, 2013
Creator: Torroba, Gonzalo & Wang, Huajia
Object Type: Article
System: The UNT Digital Library
Canadian Oil Sands: Life-Cycle Assessments of Greenhouse Gas Emissions (open access)

Canadian Oil Sands: Life-Cycle Assessments of Greenhouse Gas Emissions

This report discusses the basic methodology of life-cycle assessments and compares several of the publicly available studies of greenhouse gas (GHG) emissions data for Canadian oil sands crudes against each other and against those of other global reference crudes. As congressional concern over the environmental impacts of Canadian oil sands production may encompass both a broad understanding of the resource as well as a specific assessment of the proposed Keystone XL pipeline, the report surveys both the general scientific literature as well as the individual findings in the State Department's 2011 Final Environmental Impact Statement (EIS) and 2013 Draft Supplementary EIS for the Keystone XL Project.
Date: March 15, 2013
Creator: Lattanzio, Richard K.
Object Type: Report
System: The UNT Digital Library
Centers for Medicare & Medicaid Services: President’s FY2014 Budget (open access)

Centers for Medicare & Medicaid Services: President’s FY2014 Budget

This report summarizes the President's budget estimates for each section of the CMS budget. Then, for each legislative proposal included in the president's budget, this report provides a description of current law and the President's proposal.
Date: May 15, 2013
Creator: Mitchell, Allison
Object Type: Report
System: The UNT Digital Library
Characterization Tests of a Stripline Beam Position Monitor for the CLIC Drive Beam (open access)

Characterization Tests of a Stripline Beam Position Monitor for the CLIC Drive Beam

None
Date: October 15, 2013
Creator: Soby, L.; Nappa, J. M.; Tassan-Viol, J.; Vilalte, S.; Faus-Golfe, A.; Garcia-Garrigos, J. J. et al.
Object Type: Article
System: The UNT Digital Library
Chemical Facility Security: Issues and Options for the 113th Congress (open access)

Chemical Facility Security: Issues and Options for the 113th Congress

This report provides a brief overview of the existing statutory authority and implementing regulation. It describes several policy issues raised in previous debates regarding chemical facility security and identifies policy options for congressional consideration.
Date: November 15, 2013
Creator: Shea, Dana A.
Object Type: Report
System: The UNT Digital Library
Chemical Facility Security: Issues and Options for the 113th Congress (open access)

Chemical Facility Security: Issues and Options for the 113th Congress

This report provides a brief overview of the existing statutory authority and implementing regulation. It describes several policy issues raised in previous debates regarding chemical facility security and identifies policy options for congressional consideration.
Date: November 15, 2013
Creator: Shea, Dana A.
Object Type: Report
System: The UNT Digital Library
Clean Air Issues in the 113th Congress: An Overview (open access)

Clean Air Issues in the 113th Congress: An Overview

This report discusses EPA's regulatory actions on greenhouse gas (GHG) emissions that have been one focus of congressional interest. It also points out Emissions of other Pollutants from Power Plants.
Date: July 15, 2013
Creator: McCarthy, James E.
Object Type: Report
System: The UNT Digital Library
Coarse and Fine Grain Parallelism Performance Exploration in Ares (open access)

Coarse and Fine Grain Parallelism Performance Exploration in Ares

None
Date: January 15, 2013
Creator: Collette, M R & Karlin, I
Object Type: Article
System: The UNT Digital Library