Federal Efforts to Address the Threat of Bioterrorism: Selected Issues for Congress (open access)

Federal Efforts to Address the Threat of Bioterrorism: Selected Issues for Congress

This report focuses on four areas critical to the success of the biodefense enterprise that the 111th Congress is likely to consider: strategic planning; risk assessment; surveillance; and the development, procurement, and distribution of medical countermeasures.
Date: March 18, 2010
Creator: Gottron, Frank & Shea, Dana A.
Object Type: Report
System: The UNT Digital Library
FEMA's Disaster Declaration Process: A Primer (open access)

FEMA's Disaster Declaration Process: A Primer

This report discusses the Robert T. Stafford Disaster Relief and Emergency Assistance Act (referred to as the Stafford Act - 42 U.S.C. 5721 et seq.), which authorizes the President to issue "major disaster" or "emergency" declarations before or after catastrophes occur. It includes a description of the declaration process, Presidential and gubernatorial discretion, preliminary damage assessments, and factors for public or individual assistance in major disaster declarations, with concluding observations.
Date: March 18, 2010
Creator: McCarthy, Francis X.
Object Type: Report
System: The UNT Digital Library
Trafficking in Persons: U.S. Policy and Issues for Congress (open access)

Trafficking in Persons: U.S. Policy and Issues for Congress

Trafficking in persons (TIP) for the purposes of exploitation is both an international and a domestic crime that involves violations of labor, public health, and human rights standards. This report focuses on human trafficking both internationally and within the United States. The report begins with an overview of human trafficking including a discussion of the definition of human trafficking, the scope of the problem globally, and an examination of the victims. It follows with an analysis of global anti-trafficking efforts by the United States and the international community. The report then focuses on trafficking into and within the United States, examining relief for trafficking victims in the United States and discussing U.S. law enforcement efforts to combat domestic trafficking. The report concludes with an overview of anti-trafficking legislation and an analysis of policy issues related to human trafficking.
Date: February 18, 2010
Creator: Wyler, Liana Sun & Siskin, Alison
Object Type: Report
System: The UNT Digital Library
Kuwait: Security, Reform, and U.S. Policy (open access)

Kuwait: Security, Reform, and U.S. Policy

This report provides a brief overview on the current political state of Kuwait, which has been pivotal to nearly two decades of U.S. involvement in Iraq and the Middle East. This report also discusses relations between Kuwait and the U.S., and the continuing domestic unrest in Kuwait, an issue separate from the unrest currently sweeping the rest of the Middle East.
Date: May 18, 2010
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
The Peace Corps: Current Issues (open access)

The Peace Corps: Current Issues

The report discusses the President's annual funding request for the Peace Corps, efforts to reauthorize the Peace Corps, and related issues. Current issues include the extent to which there is available funding for Peace Corps expansion, whether the Peace Corps has the institutional capacity to expand, and whether volunteers are able to function in a safe and secure environment.
Date: August 18, 2010
Creator: Tarnoff, Curt
Object Type: Report
System: The UNT Digital Library
International Terrorism and Transnational Crime: Security Threats, U.S. Policy, and Considerations for Congress (open access)

International Terrorism and Transnational Crime: Security Threats, U.S. Policy, and Considerations for Congress

This report provides a primer on the confluence of transnational terrorist and criminal groups and related activities abroad. It evaluates possible motivations and disincentives for cooperation between terrorist and criminal organizations, variations in the scope of crime-terrorism links, and the types of criminal activities--fundraising, material and logistics support, and exploitation of corruption and gaps in the rule of law--used by terrorist organizations to sustain operations.
Date: March 18, 2010
Creator: Rollins, John & Wyler, Liana Sun
Object Type: Report
System: The UNT Digital Library
The New START Treaty: Central Limits and Key Provisions (open access)

The New START Treaty: Central Limits and Key Provisions

This report provides an overview of the New Strategic Arms Reductions Treaty (START), including a comparison to the original START Treaty, the belief of the Obama Administration and outside analysts that New START will enhance U.S. national security, and the criticisms of those who say that New START is a distraction from more important items on the nonproliferation agenda.
Date: June 18, 2010
Creator: Woolf, Amy F.
Object Type: Report
System: The UNT Digital Library
Navy Ship Names: Background for Congress (open access)

Navy Ship Names: Background for Congress

This report discusses the process of naming Navy ships, which have traditionally been chosen and announced by the Secretary of the Navy. Congress in recent years has proposed, and sometimes passed, legislation regarding the naming of specific ships.
Date: May 18, 2010
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
Security Assistance Reform: "Section 1206" Background and Issues for Congress (open access)

Security Assistance Reform: "Section 1206" Background and Issues for Congress

This report provides background on the pre-Section 1206 status of security assistance authorities and the factors contributing to the enactment of Section 1206, which provides the Secretary of Defense with authority to train and equip foreign military forces and foreign maritime security forces. It then sets out the purposes of the legislation and scope of its activities, restrictions on its use, the DOD-State Department planning process, and funding. It concludes with a discussion of issues for Congress.
Date: February 18, 2010
Creator: Serafino, Nina M.
Object Type: Report
System: The UNT Digital Library
Military and Veterans Disability System: Preliminary Observations on Evaluation and Planned Expansion of DOD/VA Pilot (open access)

Military and Veterans Disability System: Preliminary Observations on Evaluation and Planned Expansion of DOD/VA Pilot

Testimony issued by the Government Accountability Office with an abstract that begins "Since 2007, the Departments of Defense (DOD) and Veterans Affairs (VA) have been pilot testing a new disability evaluation system designed to integrate their separate processes and thereby expedite veterans' benefits for wounded, ill, and injured servicemembers. Having piloted the integrated disability evaluation system (IDES) at 27 military facilities, they are now planning for its expansion military-wide. This testimony is based on GAO's ongoing review of the IDES pilot and draft report, which is currently with DOD and VA for agency comment. GAO conducted this review pursuant to the National Defense Authorization Act for Fiscal Year 2008. This review specifically examined: (1) the results of the agencies' evaluation of the IDES pilot, (2) challenges in implementing the IDES pilot to date, and (3) whether the agencies' plans to expand the IDES adequately address potential future challenges. To address these questions, GAO analyzed data from DOD and VA, conducted site visits at 10 military facilities, and interviewed DOD and VA officials."
Date: November 18, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
Secure Border Initiative: Testing and Problem Resolution Challenges Put Delivery of Technology Program at Risk (open access)

Secure Border Initiative: Testing and Problem Resolution Challenges Put Delivery of Technology Program at Risk

Testimony issued by the Government Accountability Office with an abstract that begins "This testimony is based on our report "Secure Border Initiative: DHS Needs to Address Testing and Performance Limitations That Place Key Technology Program at Risk." In September 2008, we reported to Congress that important aspects of SBInet were ambiguous and in a continuous state of flux, making it unclear and uncertain what technology capabilities were to be delivered when. In addition, the program did not have an approved integrated master schedule to guide the program's execution, and key milestones continued to slip. This schedule-related risk was exacerbated by the continuous change in and the absence of a clear definition of the approach used to define, develop, acquire, test, and deploy SBInet. Furthermore, different levels of SBInet requirements were not properly aligned, and all requirements had not been properly defined and validated. Also, the program office had not tested the individual system components to be deployed to initial locations, even though the contractor had initiated integration testing of these components with other system components and subsystems, and its test management strategy did not contain, among other things, a clear definition of testing roles and responsibilities; or sufficient detail to …
Date: March 18, 2010
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library
FEMA's Pre-Disaster Mitigation Program: Overview and Issues (open access)

FEMA's Pre-Disaster Mitigation Program: Overview and Issues

This report discusses Pre-Disaster Mitigation (PDM), "Project Impact," and related legislative issues that Congress currently faces. PDM, as federal law and a program activity, began in 1997. Congress established a pilot program, which FEMA named "Project Impact," to test the concept of investing prior to disasters to reduce the vulnerability of communities to future disasters. From its beginnings as "Project Impact" to its current state, the PDM program has grown in its level of appropriated resources and the scope of participation nationwide.
Date: February 18, 2010
Creator: McCarthy, Francis X.
Object Type: Report
System: The UNT Digital Library
Ongoing Government Assistance for American International Group (AIG) (open access)

Ongoing Government Assistance for American International Group (AIG)

This report discusses government assistance for American International Group (AIG), the future of AIG and the ultimate government cost of the intervention that are unclear. The Troubled Asset Relief Program (TARP) has been the primary vehicle for most of these actions.
Date: March 18, 2010
Creator: Webel, Baird
Object Type: Report
System: The UNT Digital Library
Hanford Waste Minerology Reference Report (open access)

Hanford Waste Minerology Reference Report

This report lists the observed mineral phase phases present in the Hanford tanks. This task was accomplished by performing a review of numerous reports using experimental techniques including, but not limited to: x-ray diffraction, polarized light microscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive spectroscopy, electron energy loss spectroscopy, and particle size distribution analyses. This report contains tables that can be used as a quick reference to identify the crystal phases present observed in Hanford waste.
Date: June 18, 2010
Creator: Disselkamp, R. S.
Object Type: Report
System: The UNT Digital Library
A Test Cassette for X-Ray-Exposure Experiments at the National Ignition Facility (open access)

A Test Cassette for X-Ray-Exposure Experiments at the National Ignition Facility

None
Date: May 18, 2010
Creator: Fournier, K. B.; Celeste, J.; Rekow, V.; Bopp, D. R.; May, M. J.; Fisher, J. H. et al.
Object Type: Article
System: The UNT Digital Library
Overview of Mono-Energetic Gamma-Ray Sources & Applications (open access)

Overview of Mono-Energetic Gamma-Ray Sources & Applications

Recent progress in accelerator physics and laser technology have enabled the development of a new class of tunable gamma-ray light sources based on Compton scattering between a high-brightness, relativistic electron beam and a high intensity laser pulse produced via chirped-pulse amplification (CPA). A precision, tunable Mono-Energetic Gamma-ray (MEGa-ray) source driven by a compact, high-gradient X-band linac is currently under development and construction at LLNL. High-brightness, relativistic electron bunches produced by an X-band linac designed in collaboration with SLAC NAL will interact with a Joule-class, 10 ps, diode-pumped CPA laser pulse to generate tunable {gamma}-rays in the 0.5-2.5 MeV photon energy range via Compton scattering. This MEGa-ray source will be used to excite nuclear resonance fluorescence in various isotopes. Applications include homeland security, stockpile science and surveillance, nuclear fuel assay, and waste imaging and assay. The source design, key parameters, and current status are presented, along with important applications, including nuclear resonance fluorescence. In conclusion, we have optimized the design of a high brightness Compton scattering gamma-ray source, specifically designed for NRF applications. Two different parameters sets have been considered: one where the number of photons scattered in a single shot reaches approximately 7.5 x 10{sup 8}, with a focal spot …
Date: May 18, 2010
Creator: Hartemann, F. V.; Albert, F.; Anderson, G. G.; Anderson, S. G.; Bayramian, A. J.; Betts, S. M. et al.
Object Type: Article
System: The UNT Digital Library
Fusion-Fission Research Facility (FFRF) as a Practical Step Toward Hybrids (open access)

Fusion-Fission Research Facility (FFRF) as a Practical Step Toward Hybrids

The project of ASIPP (with PPPL participation), called FFRF, (R/a=4/1 m/m, Ipl=5 MA, Btor=4-6 T, PDT=50-100 MW, Pfission=80-4000 MW, 1 m thick blanket) is outlined. FFRF stands for the Fusion-Fission Research Facility with a unique fusion mission and a pioneering mission of merging fusion and fission for accumulation of design, experimental, and operational data for future hybrid applications. The design of FFRF will use as much as possible the EAST and ITER design experience. On the other hand, FFRF strongly relies on new, Lithium Wall Fusion plasma regimes, the development of which has already started in the US and China.
Date: November 18, 2010
Creator: Zakharov, L.; Li, J. & Wu, Y.
Object Type: Report
System: The UNT Digital Library
Air Monitoring Network at Tonopah Test Range: Network Description and Capabilities (open access)

Air Monitoring Network at Tonopah Test Range: Network Description and Capabilities

During the period April to June 2008, at the behest of the U.S. Department of Energy (DOE) National Nuclear Security Administration, Nevada Site Office (NNSA/NSO); the Desert Research Institute (DRI) constructed and deployed two portable environmental monitoring stations at the Tonopah Test Range (TTR) as part of the Environmental Restoration Project Soils Sub-Project. The TTR is located within the boundaries of the Nevada Test and Training Range (NTTR) near the northern edge, and covers an area of approximately 725.20 km2 (179,200 acres). The primary objective of the monitoring stations is to evaluate whether and under what conditions there is wind transport of radiological contaminants from one of the three Soil Sub-Project Corrective Action Units (CAUs) associated with Operation Roller Coaster on TTR. Operation Roller Coaster was a series of tests, conducted in 1963, designed to examine the stability and dispersal of plutonium in storage and transportation accidents. These tests did not result in any nuclear explosive yield. However, the tests did result in the dispersal of plutonium and contamination of surface soils in the surrounding area.
Date: May 18, 2010
Creator: Tappen, Jeffrey; Nikolich, George; Giles, Ken; Shafer, David & Kluesner, Tammy
Object Type: Text
System: The UNT Digital Library
2010 Electron Donor-Acceptor Interactions Gordon Research Conference, August 8 - 13, 2010. (open access)

2010 Electron Donor-Acceptor Interactions Gordon Research Conference, August 8 - 13, 2010.

The Gordon Research Conference on Electron Donor Acceptor Interactions (GRC EDAI) presents and advances the current frontiers in experimental and theoretical studies of Electron Transfer Processes and Energy Conversion. The fundamental concepts underpinning the field of electron transfer and charge transport phenomena are understood, but fascinating experimental discoveries and novel applications based on charge transfer processes are expanding the discipline. Simultaneously, global challenges for development of viable and economical alternative energy resources, on which many researchers in the field focus their efforts, are now the subject of daily news headlines. Enduring themes of this conference relate to photosynthesis, both natural and artificial, and solar energy conversion. More recent developments include molecular electronics, optical switches, and nanoscale charge transport structures of both natural (biological) and man-made origin. The GRC EDAI is one of the major international meetings advancing this field, and is one of the few scientific meetings where fundamental research in solar energy conversion has a leading voice. The program includes sessions on coupled electron transfers, molecular solar energy conversion, biological and biomimetic systems, spin effects, ultrafast reactions and technical frontiers as well as electron transport in single molecules and devices. In addition to disseminating the latest advances in the …
Date: August 18, 2010
Creator: Meyer, Gerald
Object Type: Article
System: The UNT Digital Library
DESTRUCTIVE EXAMINATION OF SHIPPING PACKAGE 9975-02168 (open access)

DESTRUCTIVE EXAMINATION OF SHIPPING PACKAGE 9975-02168

The Savannah River Site (SRS) stores packages containing plutonium (Pu) materials in the K-Area Complex (KAC). The Pu materials are packaged per the DOE 3013 Standard and stored within Model 9975 shipping packages in KAC. The KAC facility DSA (Document Safety Analysis) credits the Model 9975 package to perform several safety functions, including criticality prevention, impact resistance, containment, and fire resistance to ensure the plutonium materials remain in a safe configuration during normal and accident conditions. The Model 9975 package is expected to perform its safety function for at least 12 years from initial packaging. The DSA recognizes the degradation potential for the materials of package construction over time in the KAC storage environment and requires an assessment of materials performance to validate the assumptions of the analysis and ultimately predict service life. As part of the comprehensive Model 9975 package surveillance program, destructive examination of package 9975-02028 was performed following field surveillance in accordance with Reference. Field surveillance of the Model 9975 package in KAC included nondestructive examination of the drum, fiberboard, lead shield and containment vessels. Results of the field surveillance are provided in Attachment 1. Destructive and non-destructive examinations have been performed on specified components of shipping …
Date: November 18, 2010
Creator: Daugherty, W.
Object Type: Report
System: The UNT Digital Library
Effect of the deletion of qmoABC and the promoter distal gene encoding a hypothetical protein on sulfate-reduction in Desulfovibrio vulgaris Hildenborough (open access)

Effect of the deletion of qmoABC and the promoter distal gene encoding a hypothetical protein on sulfate-reduction in Desulfovibrio vulgaris Hildenborough

The pathway of electrons required for the reduction of sulfate in sulfate-reducing bacteria (SRB) is not yet fully characterized. In order to determine the role of a transmembrane protein complex suggested to be involved in this process, a deletion of Desulfovibrio vulgaris Hildenborough was created by marker exchange mutagenesis that eliminated four genes putatively encoding the QmoABC complex and a hypothetical protein (DVU0851). The Qmo complex (quinone-interacting membrane-bound oxidoreductase) is proposed to be responsible for transporting electrons to the dissimilatory adenosine-5?phosphosulfate (APS) reductase in SRB. In support of the predicted role of this complex, the deletion mutant was unable to grow using sulfate as its sole electron acceptor with a range of electron donors. To explore a possible role for the hypothetical protein in sulfate reduction, a second mutant was constructed that had lost only the gene that codes for DVU0851. The second constructed mutant grew with sulfate as the sole electron acceptor; however, there was a lag that was not present with the wild-type or complemented strain. Neither deletion strain was significantly impaired for growth with sulfite or thiosulfate as terminal electron acceptor. Complementation of the D(qmoABC-DVU0851) mutant with all four genes or only the qmoABC genes restored its …
Date: March 18, 2010
Creator: Zane, Grant M.; Yen, Huei-chi Bill & Wall, Judy D.
Object Type: Article
System: The UNT Digital Library
2010 CORRELATED ELECTRON SYSTEMS GORDON RESEARCH CONFERENCE, JUNE 13-18, 2010 For (open access)

2010 CORRELATED ELECTRON SYSTEMS GORDON RESEARCH CONFERENCE, JUNE 13-18, 2010 For

The 2010 Gordon Conference on Correlated Electron Systems will present cutting-edge research on emergent properties arising from strong electronic correlations. The Conference will feature a wide range of topics, such as the role of topology in condensed matter systems, quantum Hall interferometry and non-Abelian statistics, quantum criticality, metal-insulator transition, quantum effects in conductivity, Dirac quasiparticles, and superconductivity in cuprates and pnictides. In addition, we are reserving two sessions for new developments in this field that may arise in the coming year. The Conference will bring together a collection of investigators who are at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. We intend to have talks by established leaders in the field and also by young researchers who have made seminal contributions to various aspects of correlated electron physics, The collegial atmosphere of this Conference, with programmed discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an avenue for scientists from different disciplines to brainstorm and promotes cross-disciplinary collaborations in the various research areas represented.
Date: June 18, 2010
Creator: Basov, Dmitri
Object Type: Article
System: The UNT Digital Library
2010 CELL AND MOLECULAR FUNGAL BIOLOGY GORDON RESEARCH CONFERENCE, JUNE 13-18, 2010 (open access)

2010 CELL AND MOLECULAR FUNGAL BIOLOGY GORDON RESEARCH CONFERENCE, JUNE 13-18, 2010

The Cellular and Molecular Fungal Biology Conference provides a forum for presentation of the latest advances in fungal research with an emphasis on filamentous fungi. This open-registration scientific meeting brings together the leading scientists from academia, government and industry to discuss current research results and future directions at Holderness School, an outstanding venue for scientific interaction. A key objective of the conference is to foster interaction among scientists working on model fungi such as Saccharomyces cerevisiae, Schizosaccharomyces pombe, Neurospora crassa and Aspergillus nidulans and scientists working on a variety of filamentous fungi whose laboratory tractability is often inversely proportional to their medical, industrial or ecological importance. Sessions will be devoted to Systems Biology, Fungi and Cellulosic Biomass, Small RNAs, Population Genomics, Symbioses, Pathogenesis, Membrane Trafficking and Polarity, and Cytoskeleton and Motors. A session will also be devoted to hot topics picked from abstracts. The CMFB conference provides a unique opportunity to examine the breadth of fungal biology in a small meeting format that encourages in-depth discussion among the attendees.
Date: June 18, 2010
Creator: Momany, Michelle
Object Type: Article
System: The UNT Digital Library
Analyzing Ever Growing Datasets in PHENIX (open access)

Analyzing Ever Growing Datasets in PHENIX

After 10 years of running, the PHENIX experiment has by now accumulated more than 700 TB of reconstructed data which are directly used for analysis. Analyzing these amounts of data efficiently requires a coordinated approach. Beginning in 2005 we started to develop a system for the RHIC Atlas Computing Facility (RACF) which allows the efficient analysis of these large data sets. The Analysis Taxi is now the tool which allows any collaborator to process any data set taken since 2003 in weekly passes with turnaround times of typically three to four days.
Date: October 18, 2010
Creator: Pinkenburg, C. & Collaboration, PHENIX
Object Type: Article
System: The UNT Digital Library