Month

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Aerial Measuring System (AMS) Baseline Surveys for Emergency Planning (open access)

Aerial Measuring System (AMS) Baseline Surveys for Emergency Planning

Originally established in the 1960s to support the Nuclear Test Program, the AMS mission is to provide a rapid and comprehensive worldwide aerial measurement, analysis, and interpretation capability in response to a nuclear/radiological emergency. AMS provides a responsive team of individuals whose processes allow for a mission to be conducted and completed with results available within hours. This presentation slide-show reviews some of the history of the AMS, summarizes present capabilities and methods, and addresses the value of the surveys.
Date: June 4, 2012
Creator: Lyons, C
Object Type: Article
System: The UNT Digital Library
Automated Grid Disruption Response System (open access)

Automated Grid Disruption Response System

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses topology control to detect and manage electric grid disruptions as part of the "Robust Adaptive Topology Control (RATC)" project.
Date: June 4, 2012
Creator: Texas Engineering Experiment Station
Object Type: Text
System: The UNT Digital Library
Autonomous, Decentralized Grid Architecture (open access)

Autonomous, Decentralized Grid Architecture

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses a decentralized electric grid architecture as part of the "Prosumer-Based Distributed Autonomous Cyber-Physical Architecture for Ultra-Reliable Green Electricity Networks" project.
Date: June 4, 2012
Creator: Georgia Tech Research Corporation
Object Type: Text
System: The UNT Digital Library
Behavioral Initiatives for Energy Efficiency (open access)

Behavioral Initiatives for Energy Efficiency

Advanced Research Projects Agency-Energy project sheet summarizing general information about a new program around the collection and useage of energy-use data (project title "Large-Scale Energy Reductions through Sensors, Feedback & Information Technology") including critical needs, innovation and advantages, impacts, and contact information. This sheet is the first open solicitation, announcing funding opportunities for involvement in the project.
Date: June 4, 2012
Creator: Stanford University
Object Type: Text
System: The UNT Digital Library
Chip-Scale Power Conversion for LED Lighting (open access)

Chip-Scale Power Conversion for LED Lighting

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Agile Delivery of Electrical Power Technology (ADEPT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses energy efficient for LED driver components as part of the "Integrated Power Chip Converter for Solid-State Lighting" project.
Date: June 4, 2012
Creator: Teledyne Scientific & Imaging, LLC
Object Type: Text
System: The UNT Digital Library
Closing Yucca Mountain: Litigation Associated with Attempts to Abandon the Planned Nuclear Waste Repository (open access)

Closing Yucca Mountain: Litigation Associated with Attempts to Abandon the Planned Nuclear Waste Repository

Passed in 1982, the Nuclear Waste Policy Act (NWPA) was an effort to establish an explicit statutory basis for the Department of Energy (DOE) to dispose of the nation's most highly radioactive nuclear waste. Congress amended the NWPA's site selection process in 1987, however, and designated Yucca Mountain, Nevada, as the sole candidate site for the repository by terminating site specific activities at all other sites. This report discusses the Obama Administration and the DOE's steps to terminate the Yucca Mountain project, and the subsequent opposition to their efforts.
Date: June 4, 2012
Creator: Garvey, Todd
Object Type: Report
System: The UNT Digital Library
Cloud Computing for the Grid (open access)

Cloud Computing for the Grid

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses cloud computing-based software for managing electric grids as part of the "GridControl: A Software Platform to Support the Smart Grid" project.
Date: June 4, 2012
Creator: Cornell University
Object Type: Text
System: The UNT Digital Library
Compact, Low-Profile Power Converters (open access)

Compact, Low-Profile Power Converters

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Agile Delivery of Electrical Power Technology (ADEPT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses extremely thin stacked iron plates as part of the "Highly-Laminated, High-Saturation-Flux-Density, Magnetic Cores for On-Chip Inductors in Power Converter Applications" project.
Date: June 4, 2012
Creator: Georgia Tech Research Corporation
Object Type: Text
System: The UNT Digital Library
Connecting Renewables Directly to the Grid (open access)

Connecting Renewables Directly to the Grid

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses the development of electricity transmission hardware for renewable energy sources as part of the "Resilient Multi-Terminal HVDC Networks with High-Voltage High-Frequency Electronics" project.
Date: June 4, 2012
Creator: General Electric Global Research
Object Type: Text
System: The UNT Digital Library
Cost-Effective Cable Insulation (open access)

Cost-Effective Cable Insulation

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses new, low-cost high-voltage direct current (HVDC) cables as part of the "Nanoclay Reinforced Ethylene-Propylene-Rubber for Low-Cost HVDC Cabling" project.
Date: June 4, 2012
Creator: General Electric Global Research
Object Type: Text
System: The UNT Digital Library
DART marks 250,000,000 light rail passenger trips Monday (open access)

DART marks 250,000,000 light rail passenger trips Monday

News release about DART celebrating 250 million passenger trips and its efforts to expand ridership further.
Date: June 4, 2012
Creator: Lyons, Morgan & Ball, Mark
Object Type: Text
System: The Portal to Texas History
Decision-Support Software for Grid Operators (open access)

Decision-Support Software for Grid Operators

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses controls for managing power flows as part of the "Transmission Topology Control for Infrastructure Resilience to the Integration of Renewable Generation" project.
Date: June 4, 2012
Creator: Charles River Associates International, Inc.
Object Type: Text
System: The UNT Digital Library
DETERMINATION OF THE IMPACT OF GLYCOLATE ON ARP AND MCU OPERATIONS (open access)

DETERMINATION OF THE IMPACT OF GLYCOLATE ON ARP AND MCU OPERATIONS

Savannah River Remediation (SRR) is evaluating an alternate flowsheet for the Defense Waste Processing Facility (DWPF) using glycolic acid as a reductant. An important aspect of the development of the glycolic acid flowsheet is determining if glycolate has any detrimental downstream impacts. Testing was performed to determine if there is any impact to the strontium and actinide sorption by monosodium titanate (MST) and modified monosodium titanate (mMST) or if there is an impact to the cesium removal at the Modular Caustic-Side Solvent Extraction Processing Unit (MCU). Sorption testing was performed using both MST and modified MST (mMST) in the presence of 5,000 and 10,000 ppm (mass basis) glycolate. 10,000 ppm is the estimated bounding concentration expected in the DWPF recycle stream based on DWPF melter flammable gas model results. The presence of glycolate was found to slow the removal of Sr and Pu by MST, while increasing the removal rate of Np. Results indicate that the impact is a kinetic effect, and the overall capacity of the material is not affected. There was no measurable effect on U removal at either glycolate concentration. The slower removal rates for Sr and Pu at 5,000 and 10,000 ppm glycolate could result in …
Date: June 4, 2012
Creator: Taylor-Pashow, K.; Peters, T. & Shehee, T.
Object Type: Report
System: The UNT Digital Library
DEVELOPMENT OF METHODOLOGY AND FIELD DEPLOYABLE SAMPLING TOOLS FOR SPENT NUCLEAR FUEL INTERROGATION IN LIQUID STORAGE (open access)

DEVELOPMENT OF METHODOLOGY AND FIELD DEPLOYABLE SAMPLING TOOLS FOR SPENT NUCLEAR FUEL INTERROGATION IN LIQUID STORAGE

This project developed methodology and field deployable tools (test kits) to analyze the chemical and microbiological condition of the fuel storage medium and determine the oxide thickness on the spent fuel basin materials. The overall objective of this project was to determine the amount of time fuel has spent in a storage basin to determine if the operation of the reactor and storage basin is consistent with safeguard declarations or expectations. This project developed and validated forensic tools that can be used to predict the age and condition of spent nuclear fuels stored in liquid basins based on key physical, chemical and microbiological basin characteristics. Key parameters were identified based on a literature review, the parameters were used to design test cells for corrosion analyses, tools were purchased to analyze the key parameters, and these were used to characterize an active spent fuel basin, the Savannah River Site (SRS) L-Area basin. The key parameters identified in the literature review included chloride concentration, conductivity, and total organic carbon level. Focus was also placed on aluminum based cladding because of their application to weapons production. The literature review was helpful in identifying important parameters, but relationships between these parameters and corrosion rates …
Date: June 4, 2012
Creator: Berry, T.; Milliken, C.; Martinez-Rodriguez, M.; Hathcock, D. & Heitkamp, M.
Object Type: Article
System: The UNT Digital Library
Distributed Power Flow Control (open access)

Distributed Power Flow Control

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Green Electricity Network Integration (GENI) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses a device that helps to control power flows in existing transmission lines as part of the "Distributed Power Flow Control using Smart Wires for Energy Routing" project.
Date: June 4, 2012
Creator: Smart Wire Grid, Inc.
Object Type: Text
System: The UNT Digital Library
Efficient Power Conversion (open access)

Efficient Power Conversion

Advanced Research Projects Agency-Energy project sheet summarizing general information about the 14 projects that are a part of the Agile Delivery of Electrical Power Technology (ADEPT) program including project goals, innovation needs, and potential impacts.
Date: June 4, 2012
Creator: United States. Advanced Research Projects Agency-Energy.
Object Type: Text
System: The UNT Digital Library
Efficient Power Converters for PV Arrays (open access)

Efficient Power Converters for PV Arrays

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Solar Agile Delivery of Electrical Power Technology (ADEPT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses more ways to convert energy from photovoltaic solar systems as part of the "Scalable Submodule Power Conversion for Utility-Scale Photovoltaics" project.
Date: June 4, 2012
Creator: SolarBridge Technologies, Inc.
Object Type: Text
System: The UNT Digital Library
Efficient Solar Energy Systems (open access)

Efficient Solar Energy Systems

Advanced Research Projects Agency-Energy project sheet summarizing general information about the 7 projects that are a part of the Solar Agile Delivery of Electrical Power Technology (Solar ADEPT) program including project goals, innovation needs, and potential impacts.
Date: June 4, 2012
Creator: United States. Advanced Research Projects Agency-Energy.
Object Type: Text
System: The UNT Digital Library
Efficient Switches for Solar Power Conversion (open access)

Efficient Switches for Solar Power Conversion

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Solar Agile Delivery of Electrical Power Technology (ADEPT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses advanced power switches as part of the "Four Quadrant GaN Switch Enabled Three Phase Grid-Tied Microinverters" project.
Date: June 4, 2012
Creator: Transphorm, Inc.
Object Type: Text
System: The UNT Digital Library
[Funeral Program for Milton E. Thomas "Brother", June 4, 2012] (open access)

[Funeral Program for Milton E. Thomas "Brother", June 4, 2012]

Funeral program for Milton E. Thomas, born May 12, 1924 and died May 24, 2012. The funeral was held June 4, 2012 at F. E. Lewis Memorial Chapel, officiated by Minister Marilyn Marshall Pierce. Funeral arrangements were made through the Lewis Funeral Home and he was buried in Fort Sam Houston National Cemetery in San Antonio, Texas.
Date: June 4, 2012
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Grid Hardware and Software (open access)

Grid Hardware and Software

Advanced Research Projects Agency-Energy project sheet summarizing general information about the 15 projects that are a part of the Green Electricity Network Integration (GENI) program including project goals, innovation needs, and potential impacts.
Date: June 4, 2012
Creator: United States. Advanced Research Projects Agency-Energy.
Object Type: Text
System: The UNT Digital Library
Higgs Boson search at ATLAS (open access)

Higgs Boson search at ATLAS

N/A
Date: June 4, 2012
Creator: S., Snyder
Object Type: Article
System: The UNT Digital Library
Influence of Mechanical Properties Relevant to Standoff Deflection of Hazardous Asteroids (open access)

Influence of Mechanical Properties Relevant to Standoff Deflection of Hazardous Asteroids

None
Date: June 4, 2012
Creator: Lomov, I; Herbold, E B; Antoun, T H & Miller, P
Object Type: Article
System: The UNT Digital Library
Integrated Power Adapter (open access)

Integrated Power Adapter

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Agile Delivery of Electrical Power Technology (ADEPT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses more efficient power converters as part of the "Isolated Converter with Integrated Passives and Low Material Stress" project.
Date: June 4, 2012
Creator: Center for Power Electronics Systems
Object Type: Text
System: The UNT Digital Library