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Assessment of the Impact of a New Guanidine Suppressor In NGS on F/H Laboratory Analyses For DWPF and Saltstone MCU Transfers (open access)

Assessment of the Impact of a New Guanidine Suppressor In NGS on F/H Laboratory Analyses For DWPF and Saltstone MCU Transfers

Implementation of the Next Generation Solvent (NGS) in the Modular Caustic-Side Solvent Extraction Unit (MCU) will now proceed with a new suppressor compound, 1,2,3-tris(3,7-dimethyloctyl)guanidine (TiDG), replacing the originally planned suppressor for NGS, 1,3-dicyclohexyl-2-(11-methyldodecyl) guanidine (DCiTG). The Savannah River National Laboratory (SRNL) was tasked with evaluating the potential impact to F/H Laboratory analyses supporting the Defense Waste Processing Facility (DWPF) Waste Acceptance Criteria (WAC) used to qualify transfers of MCU Strip Effluent (SE) into the facility and the Saltstone WAC used to qualify transfers of Tank 50 containing Decontaminated Salt Solution (DSS) from MCU into Saltstone. This assigned scope is covered by a Task Technical and Quality Assurance Plan (TTQAP). Previous impact evaluations were conducted when the DCiTG suppressor was planned for NGS and concluded that there was no impact to either the determination of MCU SE pH nor the analysis of Isopar® L carryover in the MCU SE and DSS streams. SRNL reported on this series of cross-check studies between the SRNL and F/H Laboratories. The change in suppressor from DCiTG to TiDG in the NGS should not impact the measurement of Isopar® L or pH in SE or DSS necessary to satisfy DWPF and Saltstone WAC (Tank 50) criteria, …
Date: April 29, 2013
Creator: Bannochie, C. J.
Object Type: Report
System: The UNT Digital Library
Egypt and the IMF: Overview and Issues for Congress (open access)

Egypt and the IMF: Overview and Issues for Congress

This report provides an overview of the economic situation in post-revolution Egypt and negotiations between Egypt and the IMF. It also analyzes why an IMF program is controversial in Egypt and the relationship between an IMF program for Egypt and U.S. foreign policy goals in the region. It discusses the IMF program from a congressional perspective, including how debt relief for Egypt has been tied to an IMF program and legislation that would condition U.S. bilateral economic assistance to Egypt on an IMF program.
Date: April 29, 2013
Creator: Nelson, Rebecca M. & Sharp, Jeremy M.
Object Type: Report
System: The UNT Digital Library
Enabling Fair Pricing on HPC Systems with Node Sharing (open access)

Enabling Fair Pricing on HPC Systems with Node Sharing

None
Date: April 29, 2013
Creator: Breslow, Alex D.; Tiwari, Ananta; Schulz, Martin; Carrington, Laura; Tang, Lingjia & Mars, Jason
Object Type: Article
System: The UNT Digital Library
The FCC’s Authority to Regulate Net Neutrality After Comcast v. FCC (open access)

The FCC’s Authority to Regulate Net Neutrality After Comcast v. FCC

This report provides information about The FCC’s Authority to Regulate Net Neutrality After Comcast v. FCC where a major debate over the government's role with respect to the internet is occurring.
Date: April 29, 2013
Creator: kathleen Ann Raune
Object Type: Report
System: The UNT Digital Library
High power ring methods in ADS-R application (open access)

High power ring methods in ADS-R application

N/A
Date: April 29, 2013
Creator: F., Meot
Object Type: Article
System: The UNT Digital Library
Journal of the Senate of Texas: 83rd Legislature, Regular Session, Monday, April 29, 2013 (open access)

Journal of the Senate of Texas: 83rd Legislature, Regular Session, Monday, April 29, 2013

Proceedings of the Senate of Texas for the forty-eighth day of the Regular session of the 83rd Legislature documenting legislation, reports, discussions, votes, and points-of-order.
Date: April 29, 2013
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Measurement of Coherent Polarons in the Strongly Coupled Antiferromagnetically Ordered Iron-Chalcogenide Fe1:02Te using Angle-Resolved Photoemission Spectroscopy (open access)

Measurement of Coherent Polarons in the Strongly Coupled Antiferromagnetically Ordered Iron-Chalcogenide Fe1:02Te using Angle-Resolved Photoemission Spectroscopy

None
Date: April 29, 2013
Creator: Liu, Z. K.; He, R. H.; Lu, D. H.; Yi, M.; Chen, Y. L.; Hashimoto, M. et al.
Object Type: Article
System: The UNT Digital Library
Nuclear Energy: Overview of Congressional Issues (open access)

Nuclear Energy: Overview of Congressional Issues

This report discusses issues regarding the use of nuclear energy in light of the Fukushima Dai-ichi disaster, which has lead several countries to reconsider the breadth of their nuclear programs. The report provides basic facts and statistics and then focuses specifically on major issues including safety, radioactive waste, policy, emergency response, and the nonproliferation of nuclear weapons.
Date: April 29, 2013
Creator: Holt, Mark
Object Type: Report
System: The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 98, No. 140, Ed. 1 Monday, April 29, 2013 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 98, No. 140, Ed. 1 Monday, April 29, 2013

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 29, 2013
Creator: Stanfield, Mary
Object Type: Newspaper
System: The Gateway to Oklahoma History
Overview of the Appeal Process for Veterans' Claims (open access)

Overview of the Appeal Process for Veterans' Claims

This report covers the current appeal process for veterans benefit claims. It ends with a description of current proposed legislation to alter the process.
Date: April 29, 2013
Creator: Shedd, Daniel T.
Object Type: Report
System: The UNT Digital Library
Preliminary Analysis of Grande Ronde Basalt Formation Flow Top Transmissivity as it Relates to Assessment and Site Selection Applications for Fluid/Energy Storage and Sequestration Projects (open access)

Preliminary Analysis of Grande Ronde Basalt Formation Flow Top Transmissivity as it Relates to Assessment and Site Selection Applications for Fluid/Energy Storage and Sequestration Projects

Preliminary Analysis of Grande Ronde Basalt Formation Flow Top Transmissivity as it Relates to Assessment and Site Selection Applications for Fluid/Energy Storage and Sequestration Projects
Date: April 29, 2013
Creator: Spane, Frank A.
Object Type: Report
System: The UNT Digital Library
Russian Political, Economic, and Security Issues and U.S. Interests (open access)

Russian Political, Economic, and Security Issues and U.S. Interests

This report discusses the current political and economic conditions in Russia, focusing on the impact of Vladimir Putin's leadership and the leadership of his successor/protégé, Dmitriy Medvedev, both of which have steered Russia away from democratization. The report also discusses the state of the economy since the Soviet collapse in 1999, how the recent global economic downturn has affected Russia, the state of Russia's military, and the current relationship between Russia and the United States.
Date: April 29, 2013
Creator: Nichol, Jim
Object Type: Report
System: The UNT Digital Library
Social Security Disability Insurance (SSDI) Reform: An Overview of Proposals to Reduce the Growth in SSDI Rolls (open access)

Social Security Disability Insurance (SSDI) Reform: An Overview of Proposals to Reduce the Growth in SSDI Rolls

None
Date: April 29, 2013
Creator: unknown
Object Type: Report
System: The UNT Digital Library
SODAR DATA FROM OYSTER BAY AT WINYAH BAY NATIONAL ESTUARINE RESEARCH RESERVE (open access)

SODAR DATA FROM OYSTER BAY AT WINYAH BAY NATIONAL ESTUARINE RESEARCH RESERVE

The SecondWind Triton® is a SODAR (SOnic Detection And Ranging) sonic wind profiler (Triton® sodar) system capable of profiling the wind characteristics up to 200m above the instrument. SODAR systems transmit acoustic chirps into the atmosphere and measure the backscattered signal returned to the device. The primary source of acoustic scattering is variations in air temperature, which cause changes in the refractive index of sound. By measuring the Doppler‐shifted frequency of these returned signals, the Triton® can calculate the wind’s speed and direction for the volume of air above the instrument, measured at ten fixed heights, known as station heights. The Triton® is specifically designed for the purpose of wind energy resource assessment as it can remotely capture wind data at heights above ground where wind turbine rotors operate. The measurements made include horizontal wind speed and direction, vertical wind speed, and turbulence. Other integrated sensors provide time and location via GPS, barometric pressure, humidity, and the tilt of the instrument. The study area is located east of Georgetown, South Carolina in North Inlet ‐ Winyah Bay National Estuarine Research Reserve. The monitoring period for data in this report begins 5/14/2009 9:30:00 AM EST and ends 8/2/2010 11:40:00 AM EST.
Date: April 29, 2013
Creator: Nichols, R.; Kohn, J.; Rigas, N.; Boessneck, E.; Kress, E. & Gayes, P.
Object Type: Report
System: The UNT Digital Library
State and Local Governments' Fiscal Outlook: April 2013 Update (open access)

State and Local Governments' Fiscal Outlook: April 2013 Update

Other written product issued by the Government Accountability Office with an abstract that begins "Fiscal sustainability presents a national challenge shared by all levels of government. Since 2007, GAO has published long-term fiscal simulations for the state and local government sector. These simulations have consistently shown that, like the federal government, the state and local sector faces persistent and long-term fiscal pressures and, absent any policy changes, would face an increasing gap between receipts and expenditures in future years."
Date: April 29, 2013
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Surface Plasma Arc by Radio-Frequency Control Study (SPARCS) (open access)

Surface Plasma Arc by Radio-Frequency Control Study (SPARCS)

This paper is to summarize the work carried out between April 2012 and April 2013 for development of an experimental device to simulate interactions of o#11;-normal detrimental events in a tokamak and ICRF antenna. The work was mainly focused on development of a pulsed plasma source using theta pinch and coaxial plasma gun. This device, once completed, will have a possible application as a test stand for high voltage breakdown of an ICRF antenna in extreme events in a tokamak such as edge-localized modes or disruption. Currently, DEVeX does not produce plasma with high temperature enough to requirement for an ELM simulator. However, theta pinch is a good way to produce high temperature ions. The unique characteristic of plasma heating by a theta pinch is advantageous for an ELM simulator due to its effective ion heating. The objective of the proposed work, therefore, is to build a test facility using the existing theta pinch facility in addition to a coaxial plasma gun. It is expected to produce a similar pulsed-plasma heat load to the extreme events in tokamaks and to be applied for studying interactions of hot plasma and ICRF antennas.
Date: April 29, 2013
Creator: Ruzic, David N.
Object Type: Report
System: The UNT Digital Library
Templated Self Assemble of Nano-Structures (open access)

Templated Self Assemble of Nano-Structures

This project will identify and model mechanisms that template the self-assembly of nanostructures. We focus on a class of systems involving a two-phase monolayer of molecules adsorbed on a solid surface. At a suitably elevated temperature, the molecules diffuse on the surface to reduce the combined free energy of mixing, phase boundary, elastic field, and electrostatic field. With no template, the phases may form a pattern of stripes or disks. The feature size is on the order of 1-100 nm, selected to compromise the phase boundary energy and the long-range elastic or electrostatic interaction. Both experimental observations and our theoretical simulations have shown that the pattern resembles a periodic lattice, but has abundant imperfections. To form a perfect periodic pattern, or a designed aperiodic pattern, one must introduce a template to guide the assembly. For example, a coarse-scale pattern, lithographically defined on the substrate, will guide the assembly of the nanoscale pattern. As another example, if the molecules on the substrate surface carry strong electric dipoles, a charged object, placed in the space above the monolayer, will guide the assembly of the molecular dipoles. In particular, the charged object can be a mask with a designed nanoscale topographic pattern. A …
Date: April 29, 2013
Creator: Suo, Zhigang
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: GA-1002 (open access)

Texas Attorney General Opinion: GA-1002

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Whether a county auditor has a right to access inmate property in a county jail to compare it with inmate property receipts (RQ-1 096-GA).
Date: April 29, 2013
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: GA-1003 (open access)

Texas Attorney General Opinion: GA-1003

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Whether the Texas Constitution prevents local political subdivisions from recognizing domestic partnerships by granting benefits previously only available to married couples (RQ-1097-GA).
Date: April 29, 2013
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Trends in Discretionary Spending (open access)

Trends in Discretionary Spending

This report discusses recent trends in discretionary spending. Topics examined include fiscal policy in the wake of the recession, discretionary spending limits reimposed in 2011, the FY2013 sequestration, long term trends, and security spending.
Date: April 29, 2013
Creator: Austin, D. Andrew
Object Type: Report
System: The UNT Digital Library
U.S. International Investment Agreements: Issues for Congress (open access)

U.S. International Investment Agreements: Issues for Congress

This report provides an overview of U.S. international investment agreements, focusing specifically on bilateral investment treaties (BITs) and investment chapters in free trade agreements (FTAs). It discusses key trends in U.S. and international investment flows, governance structures for investment at the bilateral and multilateral levels, the goals and basic components of investment provisions in U.S. international investment agreements, the outcomes of the Administration's Model BIT review, and key policy issues for Congress.
Date: April 29, 2013
Creator: Akhtar, Shayerah Ilias & Weiss, Martin A.
Object Type: Report
System: The UNT Digital Library
Value of Spatial Information for Determining Geothermal Well Placement (open access)

Value of Spatial Information for Determining Geothermal Well Placement

None
Date: April 29, 2013
Creator: Trainor-Guitton, W.; Ramirez, A.; Ziagos, J.; Mellors, R. & Roberts, J.
Object Type: Article
System: The UNT Digital Library