[4th and Calhoun]

Una foto de la Sala de espectáculos Bass en la intersección de la 4ª y Calhoun en el centro de Fort Worth. La entrada del edificio, con puertas doradas, da a la calle. Varias personas están delante del edificio, y otras cruzan la calle.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
Afghanistan: Post-War Governance, Security, and U.S. Policy (open access)

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

Afghanistan’s stabilization appears to be gathering strength, about three years after the U.S.-led war that brought the current government to power. Successful presidential elections held on October 9, 2004 appear to be accelerating political and economic reconstruction, and the insurgency led by remnants of the former Taliban regime has been diminishing significantly. Since the defeat of the Taliban, Afghanistan no longer serves as a safe base of operations for Al Qaeda. Remaining obstacles to stability include the continued local authority of militias controlled by regional leaders and growing narcotics trafficking. U.S. stabilization measures focus on strengthening the central government and its security forces. This report discusses U.S. efforts in Afghanistan at length, as well as the efforts of other countries around the world and the costs of U.S. aid to Afghanistan.
Date: April 21, 2005
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
[After a Fashion, April 21, 2005] (open access)

[After a Fashion, April 21, 2005]

Article about the Women on their Toes benefit, the Austin Museum of Art's annual Art Ball, and other events around Austin, Texas.
Date: April 21, 2005
Creator: Moser, Stephen MacMillan
Object Type: Article
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 129, No. 47, Ed. 1 Thursday, April 21, 2005 (open access)

The Albany News (Albany, Tex.), Vol. 129, No. 47, Ed. 1 Thursday, April 21, 2005

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: April 21, 2005
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 107, No. 18, Ed. 1 Thursday, April 21, 2005 (open access)

Altus Times (Altus, Okla.), Vol. 107, No. 18, Ed. 1 Thursday, April 21, 2005

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 21, 2005
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
An Archaeological Survey of Two Proposed Otis Heirs Pipeline Routes, Matagorda County, Texas (open access)

An Archaeological Survey of Two Proposed Otis Heirs Pipeline Routes, Matagorda County, Texas

An archaeological survey report of two proposed pipeline routes in Matagorda County, Texas, performed to determine whether any historic resources were located on the proposed construction sites.
Date: April 21, 2005
Creator: Todd, Jesse E.
Object Type: Report
System: The Portal to Texas History
Archer County Advocate (Holliday, Tex.), Vol. 3, No. 3, Ed. 1 Thursday, April 21, 2005 (open access)

Archer County Advocate (Holliday, Tex.), Vol. 3, No. 3, Ed. 1 Thursday, April 21, 2005

Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.
Date: April 21, 2005
Creator: Thomas, John & McCall, Jody
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 16, Ed. 1 Thursday, April 21, 2005 (open access)

Archer County News (Archer City, Tex.), No. 16, Ed. 1 Thursday, April 21, 2005

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: April 21, 2005
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
Bankruptcy Reform: The Means Test (open access)

Bankruptcy Reform: The Means Test

This report discusses Means test on Bankruptcy Reform.
Date: April 21, 2005
Creator: Jickling, Mark
Object Type: Report
System: The UNT Digital Library
Basic Research Needs for Solar Energy Utilization. Report of the Basic Energy Sciences Workshop on Solar Energy Utilization, April 18-21, 2005 (open access)

Basic Research Needs for Solar Energy Utilization. Report of the Basic Energy Sciences Workshop on Solar Energy Utilization, April 18-21, 2005

World demand for energy is projected to more than double by 2050 and to more than triple by the end of the century. Incremental improvements in existing energy networks will not be adequate to supply this demand in a sustainable way. Finding sufficient supplies of clean energy for the future is one of society?s most daunting challenges. Sunlight provides by far the largest of all carbon-neutral energy sources. More energy from sunlight strikes the Earth in one hour (4.3 ? 1020 J) than all the energy consumed on the planet in a year (4.1 ? 1020 J). We currently exploit this solar resource through solar electricity ? a $7.5 billion industry growing at a rate of 35?40% per annum ? and solar-derived fuel from biomass, which provides the primary energy source for over a billion people. Yet, in 2001, solar electricity provided less than 0.1% of the world's electricity, and solar fuel from modern (sustainable) biomass provided less than 1.5% of the world's energy. The huge gap between our present use of solar energy and its enormous undeveloped potential defines a grand challenge in energy research. Sunlight is a compelling solution to our need for clean, abundant sources of energy …
Date: April 21, 2005
Creator: Lewis, N. S.; Crabtree, G.; Nozik, A. J.; Wasielewski, M. R.; Alivisatos, P.; Kung, H. et al.
Object Type: Report
System: The UNT Digital Library

[Bass Performance Hall]

Una fotografía de la Sala de espectáculos Bass en el centro de Fort Worth. La entrada del edificio, con puertas doradas, da a la calle. Varias personas están delante y alrededor del edificio de la izquierda de la foto.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 84, No. 138, Ed. 1 Thursday, April 21, 2005 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 84, No. 138, Ed. 1 Thursday, April 21, 2005

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 21, 2005
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
A Beamline for High Pressure Studies at the Advanced Light Source With a Superconducting Bending Magnet as the Source (open access)

A Beamline for High Pressure Studies at the Advanced Light Source With a Superconducting Bending Magnet as the Source

A new facility for high-pressure diffraction and spectroscopy using diamond anvil high-pressure cells has been built at the Advanced Light Source on Beamline 12.2.2. This beamline benefits from the hard X-radiation generated by a 6 Tesla superconducting bending magnet (superbend). Useful x-ray flux is available between 5 keV and 35 keV. The radiation is transferred from the superbend to the experimental enclosure by the brightness preserving optics of the beamline. These optics are comprised of: a plane parabola collimating mirror (M1), followed by a Kohzu monochromator vessel with a Si(111) crystals (E/{Delta}E {approx} 7000) and a W/B{sub 4}C multilayer (E/{Delta}E {approx} 100), and then a toroidal focusing mirror (M2) with variable focusing distance. The experimental enclosure contains an automated beam positioning system, a set of slits, ion chambers, the sample positioning goniometry and area detectors (CCD or image-plate detector). Future developments aim at the installation of a second end station dedicated for in situ laser-heating on one hand and a dedicated high-pressure single-crystal station, applying both monochromatic as well as polychromatic techniques.
Date: April 21, 2005
Creator: Kunz, M.; MacDowell, A. A.; Caldwell, W. A.; Cambie, D.; Celestre, R. S.; Domning, E. E. et al.
Object Type: Article
System: The UNT Digital Library
Calculation of Mass Transfer Coefficients in a Crystal Growth Chamber through Heat Transfer Measurements (open access)

Calculation of Mass Transfer Coefficients in a Crystal Growth Chamber through Heat Transfer Measurements

The growth rate of a crystal in a supersaturated solution is limited by both reaction kinetics and the local concentration of solute. If the local mass transfer coefficient is too low, concentration of solute at the crystal-solution interface will drop below saturation, leading to a defect in the growing crystal. Here, mass transfer coefficients are calculated for a rotating crystal growing in a supersaturated solution of potassium diphosphate (KDP) in water. Since mass transfer is difficult to measure directly, the heat transfer coefficient of a scale model crystal in water is measured using temperature-sensitive paint (TSP). To the authors' knowledge this is the first use of TSP to measure temperatures in water. The corresponding mass transfer coefficient is then calculated using the Chilton- Colburn analogy. Measurements were made for three crystal sizes at two running conditions each. Running conditions include periodic reversals of rotation direction. Heat transfer coefficients were found to vary significantly both across the crystal faces and over the course of a rotation cycle, but not from one face to another. Mean heat transfer coefficients increased with both crystal size and rotation rate. Computed mass transfer coefficients were broadly in line with expectations from the full-scale crystal growth …
Date: April 21, 2005
Creator: Bell, J H & Hand, L A
Object Type: Report
System: The UNT Digital Library
Campus-Based Student Financial Aid Programs Under the Higher Education Act (open access)

Campus-Based Student Financial Aid Programs Under the Higher Education Act

This report discusses the issues likely to be considered during reauthorization are whether the campus-based programs provide types of aid to students that are not or cannot be provided via other postsecondary aid programs, and whether the current formulas for allocating funds to institutions for the operation of these programs are optimal. Provisions specific to each program, such as requirements for community service under FWS and terms and conditions of Perkins Loans also may be considered.
Date: April 21, 2005
Creator: Smole, David P.
Object Type: Report
System: The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 115, No. 16, Ed. 1 Thursday, April 21, 2005 (open access)

The Canadian Record (Canadian, Tex.), Vol. 115, No. 16, Ed. 1 Thursday, April 21, 2005

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: April 21, 2005
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
Canister Handling Facility Description Document (open access)

Canister Handling Facility Description Document

The purpose of this facility description document (FDD) is to establish requirements and associated bases that drive the design of the Canister Handling Facility (CHF), which will allow the design effort to proceed to license application. This FDD will be revised at strategic points as the design matures. This FDD identifies the requirements and describes the facility design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This FDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This FDD is part of an iterative design process. It leads the design process with regard to the flowdown of upper tier requirements onto the facility. Knowledge of these requirements is essential in performing the design process. The FDD follows the design with regard to the description of the facility. The description provided in this FDD reflects the current results of the design process.
Date: April 21, 2005
Creator: Beesley, J. F.
Object Type: Report
System: The UNT Digital Library
CHEMICAL REACTIVITY TEST: Assessing Thermal Stability and Chemical Compatibility (open access)

CHEMICAL REACTIVITY TEST: Assessing Thermal Stability and Chemical Compatibility

The thermal stability of high explosive (HE) and its compatibility with other materials are of critical importance in storage and handling practices. These properties are measured at Lawrence Livermore National Laboratory using the chemical reactivity test (CRT). The CRT measures the total amount of gas evolved from a material or combination of materials after being heat treated for a designated period of time. When the test result is compared to a threshold value, the relative thermal stability of an HE or the compatibility of an HE with other materials is determined. We describe the CRT testing apparatus, the experimental procedure, and the comparison methodology and provide examples and discussion of results.
Date: April 21, 2005
Creator: Koerner, J.; Tran, T.; Gagliardi, F. & Fontes, A.
Object Type: Article
System: The UNT Digital Library
The Child Support Enforcement Program: A Review of the Data (open access)

The Child Support Enforcement Program: A Review of the Data

This report discusses the child support enforcement program that promotes self-sufficiency of families in which one of the biological parents living outside of the home by ensuring that noncustodial parents meets their financial responsibility to their children.
Date: April 21, 2005
Creator: Solomom-Fears, Carmen
Object Type: Report
System: The UNT Digital Library

[City Streets]

The sign for City Streets in downtown Fort Worth.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Close-up of artwork with flower shape]

Photograph of a painted flower. The bulb in the middle is red and brown and the petals are yellow.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The Portal to Texas History

[Close-up of man in straw hat in front of black display board]

Close-up photograph of a man taken from the chest up and he appears to be wearing a straw hat. The man in standing in front of a black display board and there are several puppets visible behind him.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Close-up of man in straw hat with artwork in background]

Close-up photograph of a man wearing a striped dress shirt and a straw hat. The man is standing in front of a black display board and several puppets are visible behind him.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Close-up of metal artwork]

Close-up photograph of two metal sculptures that appear to resemble men on motorbikes.
Date: April 21, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The Portal to Texas History