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License Suspensions for Nondriving Offenses: Practices in Four States That May Ease the Financial Impact on Low-Income Individuals (open access)

License Suspensions for Nondriving Offenses: Practices in Four States That May Ease the Financial Impact on Low-Income Individuals

A letter report issued by the Government Accountability Office with an abstract that begins "States suspend driver's licenses for a variety of offenses that are not directly related to driving safety. For example, all states have procedures to suspend licenses for child support arrearages. In addition, a majority of states issue suspensions for such offenses as failure to pay court or motor vehicle fines or maintain proper insurance. While recognizing that license suspension can be an effective tool for encouraging compliance with various laws, some policymakers and advocacy groups have raised concerns that certain drivers may face suspension because of their limited ability to meet financial obligations. They have also raised concerns that suspensions make it difficult for some low-income individuals to maintain or find work, and may make it more challenging for them to pay fines or meet child support obligations. Additionally, they have raised concerns that suspensions for nondriving offenses may clog court systems and divert resources to activities that do not improve traffic safety. Although the federal government has a limited role with regard to driver's licenses, federal law promotes nondriving suspensions in two circumstances. First, as a condition of federal funding for their child support enforcement …
Date: February 18, 2010
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 41, No. 32, Ed. 1 Thursday, February 18, 2010 (open access)

The Greensheet (Houston, Tex.), Vol. 41, No. 32, Ed. 1 Thursday, February 18, 2010

Free weekly newspaper that includes business and classified advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 40, No. 7, Ed. 1 Thursday, February 18, 2010 (open access)

Port Aransas South Jetty (Port Aransas, Tex.), Vol. 40, No. 7, Ed. 1 Thursday, February 18, 2010

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with extensive advertising.
Date: February 18, 2010
Creator: Judson, Mary Henkel
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 41, No. 33, Ed. 1 Thursday, February 18, 2010 (open access)

The Greensheet (Houston, Tex.), Vol. 41, No. 33, Ed. 1 Thursday, February 18, 2010

Free weekly newspaper that includes business and classified advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 95, No. 19, Ed. 1 Thursday, February 18, 2010 (open access)

North Texas Daily (Denton, Tex.), Vol. 95, No. 19, Ed. 1 Thursday, February 18, 2010

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 64, No. 7, Ed. 1 Thursday, February 18, 2010 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 64, No. 7, Ed. 1 Thursday, February 18, 2010

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state and national news along with extensive advertising.
Date: February 18, 2010
Creator: Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 156, No. 101, Ed. 1 Thursday, February 18, 2010 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 156, No. 101, Ed. 1 Thursday, February 18, 2010

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: February 18, 2010
Creator: Wright, Cyndi
Object Type: Newspaper
System: The Portal to Texas History
Mechanism of Thermal Reversal of the (Fulvalene)tetracarbonyldiruthenium Photoisomerization: Toward Molecular Solar-Thermal Energy Storage (open access)

Mechanism of Thermal Reversal of the (Fulvalene)tetracarbonyldiruthenium Photoisomerization: Toward Molecular Solar-Thermal Energy Storage

In the currently intensifying quest to harness solar energy for the powering of our planet, most efforts are centered around photoinduced generic charge separation, such as in photovoltaics, water splitting, other small molecule activation, and biologically inspired photosynthetic systems. In contrast, direct collection of heat from sunlight has received much less diversified attention, its bulk devoted to the development of concentrating solar thermal power plants, in which mirrors are used to focus the sun beam on an appropriate heat transfer material. An attractive alternative strategy would be to trap solar energy in the form of chemical bonds, ideally through the photoconversion of a suitable molecule to a higher energy isomer, which, in turn, would release the stored energy by thermal reversal. Such a system would encompass the essential elements of a rechargeable heat battery, with its inherent advantages of storage, transportability, and use on demand. The underlying concept has been explored extensively with organic molecules (such as the norbornadiene-quadricyclane cycle), often in the context of developing photoswitches. On the other hand, organometallic complexes have remained relatively obscure in this capacity, despite a number of advantages, including expanded structural tunability and generally favorable electronic absorption regimes. A highly promising organometallic system …
Date: February 18, 2010
Creator: Kanai, Y; Srinivasan, V; Meier, S K; Vollhardt, K P & Grossman, J C
Object Type: Article
System: The UNT Digital Library
The Greensheet (Fort Worth, Tex.), Vol. 33, No. 320, Ed. 1 Thursday, February 18, 2010 (open access)

The Greensheet (Fort Worth, Tex.), Vol. 33, No. 320, Ed. 1 Thursday, February 18, 2010

Free weekly newspaper that includes business and classified advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 33, No. 318, Ed. 1 Thursday, February 18, 2010 (open access)

The Greensheet (Arlington-Grand Prairie, Tex.), Vol. 33, No. 318, Ed. 1 Thursday, February 18, 2010

Free weekly newspaper that includes business and classified advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Fort Worth, Tex.), Vol. 33, No. 319, Ed. 1 Thursday, February 18, 2010 (open access)

The Greensheet (Fort Worth, Tex.), Vol. 33, No. 319, Ed. 1 Thursday, February 18, 2010

Free weekly newspaper that includes business and classified advertising.
Date: February 18, 2010
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
REGULATORY ISSUES ASSOCIATED WITH SHIPMENT OF SMALL QUANTITIES OF RADIOACTIVE MATERIAL (open access)

REGULATORY ISSUES ASSOCIATED WITH SHIPMENT OF SMALL QUANTITIES OF RADIOACTIVE MATERIAL

None
Date: February 18, 2010
Creator: Smith, A.; Abramczyk, G. & Nathan, S.
Object Type: Article
System: The UNT Digital Library
SYNTHESIS AND CHARACTERIZATION OF PROTON CONDUCTORS (open access)

SYNTHESIS AND CHARACTERIZATION OF PROTON CONDUCTORS

The morphological and electrical properties of yttrium (Y) and indium (In) doped barium cerate perovskites of the form BaIn{sub 0.3-x}Y{sub x}Ce{sub 0.7}O{sub 3-{delta}} (with x=0-0.3) prepared by a modified Pechini method were investigated as potential high temperature proton conductors with improved chemical stability. The sinterability increased with the increase of In-doping, and the perovskite phase was found in the BaIn{sub 0.3-x}Y{sub x}Ce{sub 0.7}O{sub 3-{delta}} solid solutions over the range 0 {le} x {le} 0.3. The conductivities decreased (from x to x, insert quantitative values) while the tolerance to wet CO{sub 2} improved for BaIn{sub 0.3-x}Y{sub x}Ce{sub 0.7}O{sub 3-{delta}} samples with an increase of In-doping.
Date: February 18, 2010
Creator: Brinkman, K.
Object Type: Article
System: The UNT Digital Library
Simulations of NSTX with a Liquid Lithium Divertor Module (open access)

Simulations of NSTX with a Liquid Lithium Divertor Module

A strategy to develop self-consistent simulations of the behavior of lithium in the Liquid Lithium Divertor (LLD) module to be installed in NSTX is described. In this initial stage of the plan, the UEDGE edge plasma transport code is used to simulate an existing NSTX shot, with UEDGE's transport coefficients set using midplane and divertor diagnostic data. The LLD is incorporated into the simulations as a reduction in the recycling coefficient over the outer divertor. Heat transfer calculations performed using the resulting heat flux profiles provide preliminary estimates on operating limits for the LLD as well as input data for subsequent steps in the LLD modeling effort.
Date: February 18, 2010
Creator: D.P. Stotler, R. Maingi, L.E. Zakharov, H.W. Kugel, A. Yu. Pigarov, T.D. Rognlien, and V.A. Soukhanovskii
Object Type: Report
System: The UNT Digital Library
TRISO-Fuel Element Performance Modeling for the Hybrid LIFE Engine with Pu Fuel Blanket (open access)

TRISO-Fuel Element Performance Modeling for the Hybrid LIFE Engine with Pu Fuel Blanket

A TRISO-coated fuel thermo-mechanical performance study is performed for the hybrid LIFE engine to test the viability of TRISO particles to achieve ultra-high burnup of a weapons-grade Pu blanket. Our methodology includes full elastic anisotropy, time and temperature varying material properties for all TRISO layers, and a procedure to remap the elastic solutions in order to achieve fast fluences up to 30 x 10{sup 25} n {center_dot} m{sup -2} (E > 0.18 MeV). In order to model fast fluences in the range of {approx} 7 {approx} 30 x 10{sup 25} n {center_dot} m{sup -2}, for which no data exist, careful scalings and extrapolations of the known TRISO material properties are carried out under a number of potential scenarios. A number of findings can be extracted from our study. First, failure of the internal pyrolytic carbon (PyC) layer occurs within the first two months of operation. Then, the particles behave as BISO-coated particles, with the internal pressure being withstood directly by the SiC layer. Later, after 1.6 years, the remaining PyC crumbles due to void swelling and the fuel particle becomes a single-SiC-layer particle. Unrestrained by the PyC layers, and at the temperatures and fluences in the LIFE engine, the SiC …
Date: February 18, 2010
Creator: DeMange, P.; Marian, J.; Caro, M. & Caro, A.
Object Type: Article
System: The UNT Digital Library
Material Design, Selection, and Manufacturing Methods for System Sustainment (open access)

Material Design, Selection, and Manufacturing Methods for System Sustainment

This paper describes a material selection and validation process proven to be successful for manufacturing high-reliability long-life product. The National Secure Manufacturing Center business unit of the Kansas City Plant (herein called KCP) designs and manufactures complex electrical and mechanical components used in extreme environments. The material manufacturing heritage is founded in the systems design to manufacturing practices that support the U.S. Department of Energy’s National Nuclear Security Administration (DOE/NNSA). Material Engineers at KCP work with the systems designers to recommend materials, develop test methods, perform analytical analysis of test data, define cradle to grave needs, present final selection and fielding. The KCP material engineers typically will maintain cost control by utilizing commercial products when possible, but have the resources and to develop and produce unique formulations as necessary. This approach is currently being used to mature technologies to manufacture materials with improved characteristics using nano-composite filler materials that will enhance system design and production. For some products the engineers plan and carry out science-based life-cycle material surveillance processes. Recent examples of the approach include refurbished manufacturing of the high voltage power supplies for cockpit displays in operational aircraft; dry film lubricant application to improve bearing life for guided munitions …
Date: February 18, 2010
Creator: David Sowder, Jim Lula, Curtis Marshall
Object Type: Article
System: The UNT Digital Library
Manufacturing Ultra-Precision Meso-scale Products by Coining (open access)

Manufacturing Ultra-Precision Meso-scale Products by Coining

A method for replicating ultra-precision, meso-scale features onto a near-net-shape metallic blank has been demonstrated. The 'coining' technology can be used to imprint a wide range of features and/or profiles into two opposing surfaces. The instrumented system provides the ability to measure and control the product thickness and total thickness variation (TTV). The coining mechanism relies on kinematic principles to accurately and efficiently produce ultra-precision work pieces without the production of by products such as machining chips, or grinding swarf while preserving surface finish, material structure and overall form. Coining has been developed as a niche process for manufacturing difficult to machine, millimeter size components made from materials that may present hazardous conditions. In the case described in this paper a refractory metal part, tantalum (Ta) was produced with 4 {micro}m peak to valley 50 {micro}m special wavelength sine wave coined into the surface of 50 {micro}m blank. This technique shows promise for use on ductile materials that cannot be precision machined with conventional single crystal diamond tooling and/or has strict requirements on subsurface damage, surface impurities and grain structure. As a production process, it can be used to reduce manufacturing costs where large numbers of ultra-precision, repetitive designs are …
Date: February 18, 2010
Creator: Seugling, R M; Davis, P J; Rickens, K; Osmer, J & Brinksmeier, E
Object Type: Article
System: The UNT Digital Library
A grazing incidence x-ray streak camera for ultrafast, single-shot measurements (open access)

A grazing incidence x-ray streak camera for ultrafast, single-shot measurements

An ultrafast x-ray streak camera has been realized using a grazing incidence reflection photocathode. X-rays are incident on a gold photocathode at a grazing angle of 20 degree and photoemitted electrons are focused by a large aperture magnetic solenoid lens. The streak camera has high quantum efficiency, 600fs temporal resolution, and 6mm imaging length in the spectral direction. Its single shot capability eliminates temporal smearing due to sweep jitter, and allows recording of the ultrafast dynamics of samples that undergo non-reversible changes.
Date: February 18, 2010
Creator: Feng, Jun; Engelhorn, K.; Cho, B.I.; Lee, H. J.; Greaves, M.; Weber, C. P. et al.
Object Type: Article
System: The UNT Digital Library
Cooper Review (Cooper, Tex.), Vol. 130, No. 7, Ed. 1 Thursday, February 18, 2010 (open access)

Cooper Review (Cooper, Tex.), Vol. 130, No. 7, Ed. 1 Thursday, February 18, 2010

Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date: February 18, 2010
Creator: Palmer, Roger
Object Type: Newspaper
System: The Portal to Texas History

Oral History Interview with Billie Joyce Towles, February 18, 2010

Access: Use of this item is restricted to the UNT Community
Interview with Billie Joyce Towles, longtime resident of Weatherford, Texas, as part of the Weatherford Oral History Project. The interview includes Towles' personal experiences of childhood and education in Weatherford, Depression-era struggles, and living in Weatherford during World War II. Towles also discusses her father's work with the Works Progress Administration, marriage to Norman Towles, her family's switch from Democratic loyalty to Republican, her personal evolution on race issues, and religious devotion.
Date: February 18, 2010
Creator: Liles, Debbie & Towles, Billie Joyce
Object Type: Book
System: The UNT Digital Library
Pipeline Safety and Security: Federal Programs (open access)

Pipeline Safety and Security: Federal Programs

This report discusses congressional interest in securing the nation's pipelines. Nearly half a million miles of oil and natural gas transmission pipeline crisscross the United States. While an efficient and fundamentally safe means of transport, many pipelines carry hazardous materials with the potential to cause public injury and environmental damage.
Date: February 18, 2010
Creator: Parfomak, Paul W.
Object Type: Report
System: The UNT Digital Library
Navy Littoral Combat Ship (LCS) Program: Background, Issues, and Options for Congress (open access)

Navy Littoral Combat Ship (LCS) Program: Background, Issues, and Options for Congress

This report discusses the Navy's plans regarding the Littoral Combat Ship (LCS). The LCS is a relatively inexpensive Navy surface combatant equipped with modular "plug-and-fight" mission packages. The Navy wants to field a force of 55 LCSs.
Date: February 18, 2010
Creator: O'Rourke, Ronald
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
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