Belarus: Background and U.S. Policy Concerns (open access)

Belarus: Background and U.S. Policy Concerns

An overview of the history of U.S.A - Belarus relations. Current issues include U.S.A. and international attempts to influence Aleksandr Lukashenko, the Belarusian President, towards making the Belarusian government more democratic and open.
Date: May 1, 2012
Creator: Woehrel, Steven
Object Type: Report
System: The UNT Digital Library
Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests (open access)

Armenia, Azerbaijan, and Georgia: Political Developments and Implications for U.S. Interests

This report offers background information and recent more development in Armenia, Azerbaijan, and Georgia political and economic situation. It also discusses U.S. policy, U.S. aid, U.S. trade and investments to these countries, congressional response and other legislation.
Date: May 1, 2012
Creator: Nichol, Jim
Object Type: Report
System: The UNT Digital Library
Afghanistan: Politics, Elections, and Government Performance (open access)

Afghanistan: Politics, Elections, and Government Performance

This report covers concerns and issues relating to governance, elections, election fraud/nepotism, human rights, and Afghan culture in Afghanistan. It discusses the pros and cons of U.S.A. intervention in the shaping of these endeavors.
Date: May 1, 2012
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
Iran's Nuclear Program: Tehran's Compliance with International Obligations (open access)

Iran's Nuclear Program: Tehran's Compliance with International Obligations

This report provides a brief overview of Iran's nuclear program and describes the legal basis for the actions taken by the IAEA board and the Security Council. It will be updated as events warrant.
Date: May 1, 2012
Creator: Kerr, Paul K.
Object Type: Report
System: The UNT Digital Library
Federal Agency Actions Following the Supreme Court's Climate Change Decision in Massachusetts v. EPA: A Chronology (open access)

Federal Agency Actions Following the Supreme Court's Climate Change Decision in Massachusetts v. EPA: A Chronology

This report offers a chronology of major federal agency actions, mainly by EPA, that involve GHGs or climate change and that occurred in the wake of Massachusetts v. EPA, a ruling that greenhouse gases are "air pollutants" via the Clean Air Act. As such, they are not under the EPA's jurisdiction.
Date: May 1, 2012
Creator: Meltz, Robert
Object Type: Report
System: The UNT Digital Library
U.S. Government Agencies Involved in Export Promotion: Overview and Issues for Congress (open access)

U.S. Government Agencies Involved in Export Promotion: Overview and Issues for Congress

This report provides an overview of the federal government agencies that participate in U.S. export promotion efforts and the issues that they raise for Congress. The recent global economic downturn has renewed congressional debate over the role of the federal government in promoting exports. This debate has been heightened with the Obama Administration's introduction of the National Export Initiative (NEI) in the 2010 State of the Union Address.
Date: May 1, 2012
Creator: Ilias, Shayerah; Hanrahan, Charles E. & Villarreal, M. A.
Object Type: Report
System: The UNT Digital Library
Community Development Block Grants: Funding Issues in the 112th Congress and Recent Funding History (open access)

Community Development Block Grants: Funding Issues in the 112th Congress and Recent Funding History

This report discusses funding Issues in the 112th Congress and Recent Funding History The Administration's FY2012 budget proposes to: (1) increase funding for CDBG formula grants by 10.5% from $3.303 billion appropriated in FY2010 to $3.691 billion; (2) eliminate funding for the Neighborhood Initiative and Economic Development Initiative programs; (3) eliminate funding for Section 107 activities; (4) transfer its Sustainable Communities Initiative to a new stand-alone account; and (5) convert Section 108 loan guarantees to a fee-based program.
Date: May 1, 2012
Creator: Boyd, Eugene
Object Type: Report
System: The UNT Digital Library
Defense Infrastructure: DOD Can Improve Its Response to Environmental Exposures on Military Installations (open access)

Defense Infrastructure: DOD Can Improve Its Response to Environmental Exposures on Military Installations

A letter report issued by the Government Accountability Office with an abstract that begins ""
Date: May 1, 2012
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The Federal Budget: Issues for FY2013 and Beyond (open access)

The Federal Budget: Issues for FY2013 and Beyond

The federal budget is central to Congress's ability to exercise its "power of the purse." Over the last several fiscal years the imbalance between spending and revenues has grown as a result of the economic downturn and policies enacted in response to financial turmoil. This report discusses how a growing budget deficit will affect the FY2013 budget and government spending.
Date: May 1, 2012
Creator: Levit, Mindy R.
Object Type: Report
System: The UNT Digital Library
The Functional Requirements and Design Basis for Information Barriers (open access)

The Functional Requirements and Design Basis for Information Barriers

This report summarizes the results of the Information Barrier Working Group workshop held at Sandia National Laboratory in Albuquerque, NM, February 2-4, 1999. This workshop was convened to establish the functional requirements associated with warhead radiation signature information barriers, to identify the major design elements of any such system or approach, and to identify a design basis for each of these major elements. Such information forms the general design basis to be used in designing, fabricating, and evaluating the complete integrated systems developed for specific purposes.
Date: May 1, 2012
Creator: Fuller, James L.
Object Type: Report
System: The UNT Digital Library
Requirements for Computer Based-Procedures for Nuclear Power Plant Field Operators Results from a Qualitative Study (open access)

Requirements for Computer Based-Procedures for Nuclear Power Plant Field Operators Results from a Qualitative Study

Although computer-based procedures (CBPs) have been investigated as a way to enhance operator performance on procedural tasks in the nuclear industry for almost thirty years, they are not currently widely deployed at United States utilities. One of the barriers to the wide scale deployment of CBPs is the lack of operational experience with CBPs that could serve as a sound basis for justifying the use of CBPs for nuclear utilities. Utilities are hesitant to adopt CBPs because of concern over potential costs of implementation, and concern over regulatory approval. Regulators require a sound technical basis for the use of any procedure at the utilities; without operating experience to support the use CBPs, it is difficult to establish such a technical basis. In an effort to begin the process of developing a technical basis for CBPs, researchers at Idaho National Laboratory are partnering with industry to explore CBPs with the objective of defining requirements for CBPs and developing an industry-wide vision and path forward for the use of CBPs. This paper describes the results from a qualitative study aimed at defining requirements for CBPs to be used by field operators and maintenance technicians.
Date: May 1, 2012
Creator: Blanc, Katya Le & Oxstrand, Johanna
Object Type: Article
System: The UNT Digital Library
Design and Simulation of IOTA - a Novel Concept of Integrable Optics Test Accelerator (open access)

Design and Simulation of IOTA - a Novel Concept of Integrable Optics Test Accelerator

The use of nonlinear lattices with large betatron tune spreads can increase instability and space charge thresholds due to improved Landau damping. Unfortunately, the majority of nonlinear accelerator lattices turn out to be nonintegrable, producing chaotic motion and a complex network of stable and unstable resonances. Recent advances in finding the integrable nonlinear accelerator lattices have led to a proposal to construct at Fermilab a test accelerator with strong nonlinear focusing which avoids resonances and chaotic particle motion. This presentation will outline the main challenges, theoretical design solutions and construction status of the Integrable Optics Test Accelerator (IOTA) underway at Fermilab.
Date: May 1, 2012
Creator: Nagaitsev, S.; Valishev, A.; /Fermilab; Danilov, V.V.; Ridge, /Oak; Shatilov, D.N. et al.
Object Type: Article
System: The UNT Digital Library
Lorentz Force Compensation for Long Pulses in SRF Cavities (open access)

Lorentz Force Compensation for Long Pulses in SRF Cavities

None
Date: May 1, 2012
Creator: Pischalnikov, Y.; Cancelo, G.; Chase, B.; Crawford, D.; Edstrom, D.; Harms, E. et al.
Object Type: Article
System: The UNT Digital Library
Conditioning and Future Plans for a Multi-purpose 805 MHz Pillbox Cavity for Muon Acceleration (open access)

Conditioning and Future Plans for a Multi-purpose 805 MHz Pillbox Cavity for Muon Acceleration

None
Date: May 1, 2012
Creator: Kazakevich, G.; Flanagan, G.; Johnson, R. P.; Neubauer, M.; Sah, R.; Dudas, A. et al.
Object Type: Article
System: The UNT Digital Library
Analysis of Vernier Scans during the PP2PP run in 2009 (pp at 100 GeV/beam) (open access)

Analysis of Vernier Scans during the PP2PP run in 2009 (pp at 100 GeV/beam)

N/A
Date: May 1, 2012
Creator: A., Drees
Object Type: Report
System: The UNT Digital Library
Using a Research Simulator for Validating Control Room Modernization Concepts (open access)

Using a Research Simulator for Validating Control Room Modernization Concepts

The Light Water Reactor Sustainability Program is a research, development, and deployment program sponsored by the United States Department of Energy. The program is operated in close collaboration with industry research and development programs to provide the technical foundations for licensing and managing the long-term, safe, and economical operation of nuclear power plants that are currently in operation. Advanced instrumentation and control (I&C) technologies are needed to support the continued safe and reliable production of power from nuclear energy systems during sustained periods of operation up to and beyond their expected licensed lifetime. This requires that new capabilities to achieve process control be developed and eventually implemented in existing nuclear control rooms. It also requires that approaches be developed and proven to achieve sustainability of I&C systems throughout the period of extended operation. Idaho National Laboratory (INL) is working closely with nuclear utilities to develop technologies and solutions to help ensure the safe life extension of current reactors. One of the main areas of focus is control room modernization. Current analog control rooms are growing obsolete, and it is difficult for utilities to maintain them. Using its reconfigurable control room simulator adapted from a training simulator, INL serves as a …
Date: May 1, 2012
Creator: Boring, Ronald L.; Agarwal, Vivek; Persensky, Julius J. & Joe, Jeffrey C.
Object Type: Article
System: The UNT Digital Library
Operating Reserve Reductions from a Proposed Energy Imbalance Market with Wind and Solar Generation in the Western Interconnection (open access)

Operating Reserve Reductions from a Proposed Energy Imbalance Market with Wind and Solar Generation in the Western Interconnection

This paper considers several alternative forms of an energy imbalance market (EIM) proposed in the nonmarket areas of the Western Interconnection. The proposed EIM includes two changes in operating practices that independently reduce variability and increase access to responsive resources: balancing authority cooperation and sub-hourly dispatch. As the penetration of variable generation increases on the power system, additional interest in coordination would likely occur. Several alternative approaches could be used, but consideration of any form of coordinated unit commitment is beyond the scope of this analysis. This report examines the benefits of several possible EIM implementations--both separately and in concert.
Date: May 1, 2012
Creator: King, J.; Kirby, B.; Milligan, M. & Beuning, S.
Object Type: Report
System: The UNT Digital Library
Advanced Outage and Control Center: Strategies for Nuclear Plant Outage Work Status Capabilities (open access)

Advanced Outage and Control Center: Strategies for Nuclear Plant Outage Work Status Capabilities

The research effort is a part of the Light Water Reactor Sustainability (LWRS) Program. LWRS is a research and development program sponsored by the Department of Energy, performed in close collaboration with industry to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. The LWRS Program serves to help the US nuclear industry adopt new technologies and engineering solutions that facilitate the continued safe operation of the plants and extension of the current operating licenses. The Outage Control Center (OCC) Pilot Project was directed at carrying out the applied research for development and pilot of technology designed to enhance safe outage and maintenance operations, improve human performance and reliability, increase overall operational efficiency, and improve plant status control. Plant outage management is a high priority concern for the nuclear industry from cost and safety perspectives. Unfortunately, many of the underlying technologies supporting outage control are the same as those used in the 1980’s. They depend heavily upon large teams of staff, multiple work and coordination locations, and manual administrative actions that require large amounts of paper. Previous work in human reliability analysis suggests that many repetitive tasks, including paper work …
Date: May 1, 2012
Creator: Weatherby, Gregory
Object Type: Report
System: The UNT Digital Library
Strategy Guideline: Transitioning HVAC Companies to Whole House Performance Contractors (open access)

Strategy Guideline: Transitioning HVAC Companies to Whole House Performance Contractors

This report describes the findings from research IBACOS conducted related to heating, ventilation, and air conditioning (HVAC) companies who have made the decision to transition to whole house performance contracting (WHPC).
Date: May 1, 2012
Creator: Burdick, A.
Object Type: Report
System: The UNT Digital Library
MCRENGINE: A Scalable Checkpointing System using Data-Aware Aggregation and Compression (open access)

MCRENGINE: A Scalable Checkpointing System using Data-Aware Aggregation and Compression

None
Date: May 1, 2012
Creator: Islam, T; Mohror, K; Bagchi, S; Moody, A; de Supinski, B & Eigenmann, R
Object Type: Article
System: The UNT Digital Library
Measurements of the Persistent Current Decay and Snapback Effect in Nb3Sn Accelerator Prototype Magnets at Fermilab (open access)

Measurements of the Persistent Current Decay and Snapback Effect in Nb3Sn Accelerator Prototype Magnets at Fermilab

None
Date: May 1, 2012
Creator: Velev, G.V.; Chlachidze, G.; DiMarco, J.; Kashikhin, V.V. & /Fermilab
Object Type: Article
System: The UNT Digital Library
Coalescing at 8 GeV in the Fermilab Main Injector (open access)

Coalescing at 8 GeV in the Fermilab Main Injector

For Project X, it is planned to inject a beam of 3 10{sup 11} particles per bunch into the Main Injector. To prepare for this by studying the effects of higher intensity bunches in the Main Injector it is necessary to perform coalescing at 8 GeV. The results of a series of experiments and simulations of 8 GeV coalescing are presented. To increase the coalescing efficiency adiabatic reduction of the 53 MHz RF is required. This results in {approx}70% coalescing efficiency of 5 initial bunches. Data using wall current monitors has been taken to compare previous work and new simulations for 53 MHz RF reduction, bunch rotations and coalescing, good agreement between experiment and simulation was found. By increasing the number of bunches to 7 and compressing the bunch energy spread a scheme generating approximately 3 10{sup 11} particles in a bunch has been achieved. These bunches will then be used in further investigations.
Date: May 1, 2012
Creator: Scott, D. J.; Capista, D.; Chase, B.; Dye, J.; Kourbanis, I.; Seiya, K. et al.
Object Type: Article
System: The UNT Digital Library
Single/Few Bunch Space Charge Effects at 8 GeV in the Fermilab Main Injector (open access)

Single/Few Bunch Space Charge Effects at 8 GeV in the Fermilab Main Injector

For Project X, it is planned to inject a beam of 3 10{sup 11} particles per bunch into the Main Injector. Therefore, at 8 GeV, there will be increased space charge tune shifts and an increased incoherent tune spread. In preparation for these higher intensity bunches exploratory studies have commenced looking at the transmission of different intensity bunches at different tunes. An experiment is described with results for bunch intensities between 20 and 300 10{sup 9} particles. To achieve the highest intensity bunches coalescing at 8 GeV is required, resulting in a longer bunch length. Comparisons show that similar transmission curves are obtained when the intensity and bunch length have increased by similar factors. This indicates the incoherent tune shifts are similar, as expected from theory. The results of these experiments will be used in conjugation with simulations to further study high intensity bunches in the Main Injector.
Date: May 1, 2012
Creator: Scott, D. J.; Capista, D.; Kourbanis, I.; Seiya, K. & Yang, M. J.
Object Type: Article
System: The UNT Digital Library
Sequestration and Enhanced Coal Bed Methane: Tanquary Farms Test Site, Wabash County, Illinois (open access)

Sequestration and Enhanced Coal Bed Methane: Tanquary Farms Test Site, Wabash County, Illinois

The Midwest Geological Sequestration Consortium (MGSC) carried out a pilot project to test storage of carbon dioxide (CO{sub 2}) in the Springfield Coal Member of the Carbondale Formation (Pennsylvanian System), in order to gauge the potential for large-scale CO{sub 2} sequestration and/or enhanced coal bed methane recovery from Illinois Basin coal beds. The pilot was conducted at the Tanquary Farms site in Wabash County, southeastern Illinois. A four-well design— an injection well and three monitoring wells—was developed and implemented, based on numerical modeling and permeability estimates from literature and field data. Coal cores were taken during the drilling process and were characterized in detail in the lab. Adsorption isotherms indicated that at least three molecules of CO{sub 2} can be stored for each displaced methane (CH{sub 4}) molecule. Microporosity contributes significantly to total porosity. Coal characteristics that affect sequestration potential vary laterally between wells at the site and vertically within a given seam, highlighting the importance of thorough characterization of injection site coals to best predict CO{sub 2} storage capacity. Injection of CO{sub 2} gas took place from June 25, 2008, to January 13, 2009. A “continuous” injection period ran from July 21, 2008, to December 23, 2008, but injection …
Date: May 1, 2012
Creator: Frailey, Scott; Parris, Thomas; Damico, James; Okwen, Roland; McKaskle, Ray; Monson, Charles et al.
Object Type: Report
System: The UNT Digital Library