2012 ELECTRONIC PROCESSES IN ORGANIC MATERIALS GORDON RESEARCH SEMINAR, JUNE 2-8, 2012 (open access)

2012 ELECTRONIC PROCESSES IN ORGANIC MATERIALS GORDON RESEARCH SEMINAR, JUNE 2-8, 2012

This meeting focuses on the latest progress and challenges regarding organic electronics devices, artificial light-harvesting systems, and inorganic/organic hybrid nanoscale systems and especially on the synergy between these fields.
Date: June 8, 2012
Creator: Eisele, Dorthe
Object Type: Article
System: The UNT Digital Library
82nd Texas Legislature, Regular Session, Senate Bill 247, Chapter 209 (open access)

82nd Texas Legislature, Regular Session, Senate Bill 247, Chapter 209

Bill introduced by the Texas Senate relating to the authority of the Texas Holocaust and Genocide Commission to participate in the establishment and operation of an affiliated nonprofit organization and provide grants.
Date: June 8, 2011
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
85th Texas Legislature, Regular Session, Senate Bill 277, Chapter 444 (open access)

85th Texas Legislature, Regular Session, Senate Bill 277, Chapter 444

Bill introduced by the Texas Senate relating to the eligibility of certain property for certain ad valorem tax incentives relating to wind-powered energy devices.
Date: June 8, 2017
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Afghanistan: Post-Taliban Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-Taliban Governance, Security, and U.S. Policy

This report discusses the current political state of Afghanistan, focusing particularly on the influence of the Taliban and other militant groups and on the leadership of Afghan President Hamid Karzai. This report also discusses the U.S.-Afghanistan relationship, in both the short and long term, and U.S. efforts under the Obama Administration to provide military, reconstructive, and stabilization aid.
Date: June 8, 2012
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Afghanistan: U.S. Efforts to Vet Non-U.S. Vendors Need Improvement (open access)

Afghanistan: U.S. Efforts to Vet Non-U.S. Vendors Need Improvement

A letter report issued by the Government Accountability Office with an abstract that begins "The Departments of Defense (DOD) and State (State) and the United States Agency for International Development (USAID) have collectively obligated billions of dollars for contracts and assistance to support U.S. efforts in Afghanistan. There are concerns that U.S. funds are being diverted to fund insurgent and criminal activity in Afghanistan. In light of these concerns, under the authority of the Comptroller General of the United States, we initiated a review to identify DOD, State, and USAID efforts to vet non-U.S. contractors and assistance recipients in Afghanistan. GAO examined (1) the extent to which DOD has established a process to vet non-U.S. vendors to ensure that resources are not used to support insurgents; (2) the extent to which State and USAID have established processes to vet vendors and assistance recipients; and (3) the extent to which vetting information is shared among DOD, State, and USAID. GAO reviewed documents and met with a variety of agency officials to address the report's objectives."
Date: June 8, 2011
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Annealing to Mitigate Pitting in Electropolished Niobium Coupons and SRF Cavities (open access)

Annealing to Mitigate Pitting in Electropolished Niobium Coupons and SRF Cavities

Ongoing studies at Fermilab investigate whether dislocations and other factors instigate pitting during cavity electropolishing (EP), despite careful processing controls and the inherent leveling mechanism of EP itself. Here, cold-worked niobium coupons, which exhibited increased tendencies for pitting in our past study, were annealed in a high vacuum furnace and subsequently processed by EP. Laser confocal scanning microscopy and special defect counting algorithms were used to assess the population of pits formed. Hardness measurements indicated that annealing for 2 hours at 800 C produced recovery, whereas annealing for 12 hours at 600 C did not, as is consistent with known changes for cavities annealed in a similar way. The 800 C anneal was effective in some cases but not others, and we discuss reasons why tendencies for pitting remain. We discuss implications for cavities and continued work to understand pitting.
Date: June 8, 2011
Creator: Cooley, L. D.; Hahn, E.; Hicks, D.; Romanenko, A.; Schuessler, R. & Thompson, C.
Object Type: Article
System: The UNT Digital Library
The Army's M-4 Carbine: Background and Issues for Congress (open access)

The Army's M-4 Carbine: Background and Issues for Congress

This report discusses the M-4 carbine, which is the Army's primary individual combat weapon for infantry units. While there have been concerns raised by some about the M-4's reliability and lethality, some studies suggest that the M-4 is performing well and is viewed favorably by users. The Army is undertaking both the M4 Carbine Improvement Program and the Individual Carbine Competition, the former to identify ways to improve the current weapon, and the latter to conduct an open competition among small arms manufacturers for a follow-on weapon. An integrated product team comprising representatives from the Infantry Center; the Armament, Research, Development, and Engineering Center; the Program Executive Office Soldier; and each of the armed services will assess proposed improvements to the M4. The proposal for the industry-wide competition is currently before the Joint Requirements Oversight Council, and with the anticipated approval, solicitation for industry submissions could begin this fall. It is expected, however, that a selection for a follow-on weapon will not occur before FY2013, and that fielding of a new weapon would take an additional three to four years.
Date: June 8, 2010
Creator: Feickert, Andrew
Object Type: Report
System: The UNT Digital Library
Assistance to Firefighters Program: Distribution of Fire Grant Funding (open access)

Assistance to Firefighters Program: Distribution of Fire Grant Funding

This report discusses the firefighting activities that are traditionally the responsibility of states and local communities. The report also talks about the funding for firefighters, which is provided mostly by state and local governments. However, during the 106th Congress, many in the fire community asserted that local fire departments require and deserve greater support from the federal government.
Date: June 8, 2012
Creator: Kruger, Lennard G.
Object Type: Report
System: The UNT Digital Library

Biogas Resources Characterization

This presentation summarizes Biogas Resources Characterization
Date: June 8, 2010
Creator: Jalalzadeh-Azar, A.; Saur, G. & Lopez, A.
Object Type: Presentation
System: The UNT Digital Library
Biorefinery and Carbon Cycling Research Project (open access)

Biorefinery and Carbon Cycling Research Project

In this project we focused on several aspects of technology development that advances the formation of an integrated biorefinery. These focus areas include: [ 1] pretreatment of biomass to enhance quality of products from thermochemical conversion; [2] characterization of and development of coproduct uses; [3] advancement in fermentation of lignocellulosics and particularly C5 and C6 sugars simultaneously, and [ 4] development of algal biomass as a potential substrate for the biorefinery. These advancements are intended to provide a diverse set of product choices within the biorefinery, thus improving the cost effectiveness of the system. Technical effectiveness was demonstrated in the thermochemical product quality in the form of lower tar production, simultaneous of use of multiple sugars in fermentation, use ofbiochar in environmental (ammonia adsorption) and agricultural applications, and production of algal biomass in wastewaters. Economic feasibility of algal biomass production systems seems attractive, relative to the other options. However, further optimization in all paths, and testing/demonstration at larger scales are required to fully understand the economic viabilities. The coproducts provide a clear picture that multiple streams of value can be generated within an integrated biorefinery, and these include fuels and products.
Date: June 8, 2012
Creator: Das, K. C., Adams; Thomas, T; Eiteman, Mark A; Kastner, James R; Mani, Sudhagar & Adolphson, Ryan
Object Type: Report
System: The UNT Digital Library
Broadband Data Privacy and Security: What's Net Neutrality Got to Do With It? (open access)

Broadband Data Privacy and Security: What's Net Neutrality Got to Do With It?

This report is the third in a series discussing the potential impact of the Federal Communications Commission's proposal to reclassify broadband Internet access services (BIAS). This report focuses on the proposal's possible effect on the regulation of BIAS providers' privacy practices.
Date: June 8, 2017
Creator: Library of Congress. Congressional Research Service.
Object Type: Report
System: The UNT Digital Library
Broadband Data Privacy and Security: What's Net Neutrality Got To Do With It? (open access)

Broadband Data Privacy and Security: What's Net Neutrality Got To Do With It?

This report is the third in a series discussing the potential impact of the Federal Communication Commission's proposal to reclassify broadband internet access services (BIAS). This report focuses on the regulations of BIAS provider's privacy practices.
Date: June 8, 2017
Creator: Library of Congress. Congressional Research Service.
Object Type: Report
System: The UNT Digital Library
Capital Markets, Securities Offerings, and Related Policy Issues (open access)

Capital Markets, Securities Offerings, and Related Policy Issues

This report analyzes legislative proposals that would generally affect the terms and amounts of capital provided to companies by investors. It analyzes a number of current legislative proposals and agency actions to expand both public and private securities offerings through amendments to program design, investor access, and disclosure requirements, among other provisions.
Date: June 8, 2018
Creator: Su, Eva
Object Type: Report
System: The UNT Digital Library
CERTS Microgrid Laboratory Test Bed (open access)

CERTS Microgrid Laboratory Test Bed

The objective of the CERTS Microgrid Test Bed project was to enhance the ease of integrating energy sources into a microgrid. The project accomplished this objective by developing and demonstrating three advanced techniques, collectively referred to as the CERTS Microgrid concept, that significantly reduce the level of custom field engineering needed to operate microgrids consisting of generating sources less than 100kW. The techniques comprising the CERTS Microgrid concept are: 1 a method for effecting automatic and seamless transitions between grid-connected and islanded modes of operation, islanding the microgrid's load from a disturbance, thereby maintaining a higher level of service, without impacting the integrity of the utility's electrical power grid; 2 an approach to electrical protection within a limited source microgrid that does not depend on high fault currents; and 3 a method for microgrid control that achieves voltage and frequency stability under islanded conditions without requiring high-speed communications between sources.
Date: June 8, 2010
Creator: ETO, J.; LASSETER, R.; SCHENKMAN, B.; STEVENS, J.; KLAPP, D.; VOLKOMMER, H. et al.
Object Type: Article
System: The UNT Digital Library
CERTS Microgrid Laboratory Test Bed (open access)

CERTS Microgrid Laboratory Test Bed

CERTS Microgrid concept captures the emerging potential of distributed generation using a system approach. CERTS views generation and associated loads as a subsystem or a 'microgrid'. The sources can operate in parallel to the grid or can operate in island, providing UPS services. The system can disconnect from the utility during large events (i.e. faults, voltage collapses), but may also intentionally disconnect when the quality of power from the grid falls below certain standards. CERTS Microgrid concepts were demonstrated at a full-scale test bed built near Columbus, Ohio and operated by American Electric Power. The testing fully confirmed earlier research that had been conducted initially through analytical simulations, then through laboratory emulations, and finally through factory acceptance testing of individual microgrid components. The islanding and resynchronization method met all Institute of Electrical and Electronics Engineers Standard 1547 and power quality requirements. The electrical protection system was able to distinguish between normal and faulted operation. The controls were found to be robust under all conditions, including difficult motor starts and high impedance faults.
Date: June 8, 2010
Creator: Lasseter, R. H.; Eto, J. H.; Schenkman, B.; Stevens, J.; Volkmmer, H.; Klapp, D. et al.
Object Type: Article
System: The UNT Digital Library
CESIUM REMOVAL FROM TANKS 241-AN-103 & 241-SX-105 & 241-AZ-101/102 COMPOSITE FOR TESTING IN BENCH SCALE STEAM REFORMER (open access)

CESIUM REMOVAL FROM TANKS 241-AN-103 & 241-SX-105 & 241-AZ-101/102 COMPOSITE FOR TESTING IN BENCH SCALE STEAM REFORMER

This report documents the preparation of three actual Hanford tank waste samples for shipment to the Savannah River National Laboratory (SRNL). Two of the samples were dissolved saltcakes from tank 241-AN-103 (hereafter AN-103) and tank 241-SX-105 (hereafter SX-105); one sample was a supernate composite from tanks 241-AZ-101 and 241-AZ-102 (hereafter AZ-101/102). The preparation of the samples was executed following the test plans LAB-PLAN-10-00006, Test Plan for the Preparation of Samples from Hanford Tanks 241-SX-105, 241-AN-103, 241-AN-107, and LAB-PLN-10-00014, Test Plan for the Preparation of a Composite Sample from Hanford Tanks 241-AZ-101 and 241-AZ-102 for Steam Reformer Testing at the Savannah River National Laboratory. All procedural steps were recorded in laboratory notebook HNF-N-274 3. Sample breakdown diagrams for AN-103 and SX-105 are presented in Appendix A. The tank samples were prepared in support of a series of treatability studies of the Fluidized Bed Steam Reforming (FBSR) process using a Bench-Scale Reformer (BSR) at SRNL. Tests with simulants have shown that the FBSR mineralized waste form is comparable to low-activity waste glass with respect to environmental durability (WSRC-STI-2008-00268, Mineralization of Radioactive Wastes by Fluidized Bed Steam Reforming (FBSR): Comparisons to Vitreous Waste Forms and Pertinent Durability Testing). However, a rigorous assessment requires …
Date: June 8, 2011
Creator: JB, DUNCAN & HJ, HUBER
Object Type: Report
System: The UNT Digital Library
China Naval Modernization: Implications for U.S. Navy Capabilities—Background and Issues for Congress (open access)

China Naval Modernization: Implications for U.S. Navy Capabilities—Background and Issues for Congress

The report discusses the question of how the United States should respond to China's military modernization effort, including its naval modernization effort, that has emerged as a key issue in U.S. defense planning. Admiral Michael Mullen, the Chairman of the Joints Chiefs of Staff, stated in June 2010 that "I have moved from being curious to being genuinely concerned" about China's military programs. The question of how the United States should respond to China's military modernization effort is of particular importance to the U.S. Navy, because many U.S. military programs for countering improved Chinese military forces would fall within the Navy's budget.
Date: June 8, 2011
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
China Naval Modernization: Implications for U.S. Navy Capabilities—Background and Issues for Congress (open access)

China Naval Modernization: Implications for U.S. Navy Capabilities—Background and Issues for Congress

The report discusses the question of how the United States should respond to China's military modernization effort, including its naval modernization effort, that has emerged as a key issue in U.S. defense planning. The question of how the United States should respond to China's military modernization effort is of particular importance to the U.S. Navy, because many U.S. military programs for countering improved Chinese military forces would fall within the Navy's budget.
Date: June 8, 2011
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
Comptroller Susan Combs Distributes $468 Million in Monthly Sales Tax Revenue to Local Governments (open access)

Comptroller Susan Combs Distributes $468 Million in Monthly Sales Tax Revenue to Local Governments

This document provides information on the distribution of $468 million in monthly sales tax revenue to local government.
Date: June 8, 2011
Creator: Combs, Susan
Object Type: Book
System: The Portal to Texas History
Coupling Visualization and Data Analysis for Knowledge Discovery from Multi-dimensional Scientific Data (open access)

Coupling Visualization and Data Analysis for Knowledge Discovery from Multi-dimensional Scientific Data

Knowledge discovery from large and complex scientific data is a challenging task. With the ability to measure and simulate more processes at increasingly finer spatial and temporal scales, the growing number of data dimensions and data objects presents tremendous challenges for effective data analysis and data exploration methods and tools. The combination and close integration of methods from scientific visualization, information visualization, automated data analysis, and other enabling technologies"such as efficient data management" supports knowledge discovery from multi-dimensional scientific data. This paper surveys two distinct applications in developmental biology and accelerator physics, illustrating the effectiveness of the described approach.
Date: June 8, 2010
Creator: Rubel, Oliver; Ahern, Sean; Bethel, E. Wes; Biggin, Mark D.; Childs, Hank; Cormier-Michel, Estelle et al.
Object Type: Article
System: The UNT Digital Library
Cybersecurity: Authoritative Reports and Resources (open access)

Cybersecurity: Authoritative Reports and Resources

This report provides links to selected authoritative resources related to cybersecurity issues, including: legislation, hearings in the 112th Congress, data and statistics, and cybersecurity glossaries.
Date: June 8, 2012
Creator: Tehan, Rita
Object Type: Report
System: The UNT Digital Library
Department of State, Foreign Operations and Related Programs: FY2019 Budget and Appropriations (open access)

Department of State, Foreign Operations and Related Programs: FY2019 Budget and Appropriations

This report outlines the 2019 fiscal year budget request for the U.S. State Department, foreign operations, and related programs such as foreign aid. It discusses information about funding levels requested, major projects for the year, and Congressional actions.
Date: June 8, 2018
Creator: Epstein, Susan B.; Lawson, Marian L. & Gill, Cory R.
Object Type: Report
System: The UNT Digital Library
Design and Measurement of a Cu L-edge X-ray Filter for FEL-Pumped X-ray Laser Experiments (open access)

Design and Measurement of a Cu L-edge X-ray Filter for FEL-Pumped X-ray Laser Experiments

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Date: June 8, 2010
Creator: Dunn, J.; London, R. A.; Cone, K. V.; Rocca, J. J. & Rohringer, N.
Object Type: Article
System: The UNT Digital Library
Dynamic Scoring for Tax Legislation: A Review of Models (open access)

Dynamic Scoring for Tax Legislation: A Review of Models

This report first explains dynamic scoring, including the types of effects incorporated and the types of models used, as well as what groups conduct or have conducted macroeconomic analysis of tax changes. The following section discusses the specific issues associated with tax reform. The final section discusses general issues surrounding the use of various models and reviews the empirical evidence on supply side responses.
Date: June 8, 2014
Creator: Gravelle, Jane G.
Object Type: Report
System: The UNT Digital Library