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The Panola Watchman (Carthage, Tex.), Vol. 132, No. 7, Ed. 1 Wednesday, January 26, 2005 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 132, No. 7, Ed. 1 Wednesday, January 26, 2005

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: January 26, 2005
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. 112, No. 17, Ed. 1 Wednesday, January 26, 2005 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 112, No. 17, Ed. 1 Wednesday, January 26, 2005

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: January 26, 2005
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
PHASE II CALDERON PROCESS TO PRODUCE DIRECT REDUCED IRON RESEARCH AND DEVELOPMENT PROJECT (open access)

PHASE II CALDERON PROCESS TO PRODUCE DIRECT REDUCED IRON RESEARCH AND DEVELOPMENT PROJECT

This project was initially targeted to the making of coke for blast furnaces by using proprietary technology of Calderon in a phased approach, and Phase I was successfully completed. The project was then re-directed to the making of iron units. In 2000, U.S. Steel teamed up with Calderon for a joint effort which will last 42 months to produce directly reduced iron with the potential of converting it into molten iron or steel consistent with the Roadmap recommendations of 1998 prepared by the Steel Industry in cooperation with the Department of Energy by using iron ore concentrate and coal as raw materials, both materials being appreciably lower in cost than using iron pellets and coke.
Date: January 26, 2005
Creator: Calderon, Albert
Object Type: Report
System: The UNT Digital Library
POWs and MIAs: Status and Accounting Issues (open access)

POWs and MIAs: Status and Accounting Issues

None
Date: January 26, 2005
Creator: Goldich, Robert L.
Object Type: Report
System: The UNT Digital Library
Presidential Appointments to Full-Time Positions on Regulatory and Other Collegial Boards and Commissions, 108th Congress (open access)

Presidential Appointments to Full-Time Positions on Regulatory and Other Collegial Boards and Commissions, 108th Congress

None
Date: January 26, 2005
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Quaternary InGaAsSb Thermophotovoltaic Diode Technology (open access)

Quaternary InGaAsSb Thermophotovoltaic Diode Technology

Thermophotovoltaic (TPV) diodes fabricated from InGaAsSb alloys lattice-matched to GaSb substrates are grown by Metal Organic Vapor Phase Epitaxy (MOVPE). 0.53eV InGaAsSb TPV diodes utilizing front-surface spectral control filters have been tested in a vacuum cavity and a TPV thermal-to-electric conversion efficiency ({eta}{sub TPV}) and a power density (PD) of {eta}{sub TPV} = 19% and PD=0.58 W/cm{sup 2} were measured for T{sub radiator} = 950 C and T{sub diode} = 27 C. Recombination coefficients deduced from minority carrier measurements and the theory reviewed in this article predict a practical limit to the maximum achievable conversion efficiency and power density for 0.53eV InGaAsSb TPV. The limits for the above operating temperatures are projected to be {eta}{sub TPV} = 26% and PD = 0.75 W/cm{sup 2}. These limits are extended to {eta}{sub TPV} = 30% and PD = 0.85W/cm{sup 2} if the diode active region is bounded by a reflective back surface to enable photon recycling and a two-pass optical path length. The internal quantum efficiency of the InGaAsSb TPV diode is close to the theoretically predicted limits, with the exception of short wavelength absorption in GaSb contact layers. Experiments show that the open circuit voltage of the 0.53eV InGaAsSb TPV diodes …
Date: January 26, 2005
Creator: Dashiell, M.; Beausang, J.; Ehsani, H.; Nichols, G.; DePoy, D.; Danielson, L. et al.
Object Type: Article
System: The UNT Digital Library
The Rambler (Fort Worth, Tex.), Vol. 93, No. 1, Ed. 1 Wednesday, January 26, 2005 (open access)

The Rambler (Fort Worth, Tex.), Vol. 93, No. 1, Ed. 1 Wednesday, January 26, 2005

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: January 26, 2005
Creator: Fowler, Whitney
Object Type: Newspaper
System: The Portal to Texas History
The Rattler (San Antonio, Tex.), Vol. 92, No. 7, Ed. 1 Wednesday, January 26, 2005 (open access)

The Rattler (San Antonio, Tex.), Vol. 92, No. 7, Ed. 1 Wednesday, January 26, 2005

Biweekly student newspaper from St. Mary's University in San Antonio, Texas that includes campus news along with advertising.
Date: January 26, 2005
Creator: St. Mary's University (San Antonio, Tex.)
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 117, Ed. 1 Wednesday, January 26, 2005 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 90, No. 117, Ed. 1 Wednesday, January 26, 2005

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: January 26, 2005
Creator: Broaddus, Matthew B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Simulation of Biochemical Pathway Adaptability Using Evolutionary Algorithms (open access)

Simulation of Biochemical Pathway Adaptability Using Evolutionary Algorithms

The systems approach to genomics seeks quantitative and predictive descriptions of cells and organisms. However, both the theoretical and experimental methods necessary for such studies still need to be developed. We are far from understanding even the simplest collective behavior of biomolecules, cells or organisms. A key aspect to all biological problems, including environmental microbiology, evolution of infectious diseases, and the adaptation of cancer cells is the evolvability of genomes. This is particularly important for Genomes to Life missions, which tend to focus on the prospect of engineering microorganisms to achieve desired goals in environmental remediation and climate change mitigation, and energy production. All of these will require quantitative tools for understanding the evolvability of organisms. Laboratory biodefense goals will need quantitative tools for predicting complicated host-pathogen interactions and finding counter-measures. In this project, we seek to develop methods to simulate how external and internal signals cause the genetic apparatus to adapt and organize to produce complex biochemical systems to achieve survival. This project is specifically directed toward building a computational methodology for simulating the adaptability of genomes. This project investigated the feasibility of using a novel quantitative approach to studying the adaptability of genomes and biochemical pathways. This effort …
Date: January 26, 2005
Creator: Bosl, W J
Object Type: Report
System: The UNT Digital Library
Spyware: Background and Policy Issues for Congress (open access)

Spyware: Background and Policy Issues for Congress

None
Date: January 26, 2005
Creator: Smith, Marcia S.
Object Type: Report
System: The UNT Digital Library
Systems Analysis for Modular Versus Multi-Beam HIF Drivers (open access)

Systems Analysis for Modular Versus Multi-Beam HIF Drivers

Previous modeling for HIF drivers concentrated on designs in which 100 or more beams are grouped in an array and accelerated through a common set of induction cores. The total beam energy required by the target is achieved by the combination of final ion energy, current per beam and number of beams. Economic scaling favors a large number of small ({approx}1 cm dia.) beams. An alternative architecture has now been investigated, which we refer to as a modular driver. In this case, the driver is subdivided into many (>10) independent accelerators with one or many beams each. A key objective of the modular driver approach is to be able to demonstrate all aspects of the driver (source-to-target) by building a single, lower cost module compared to a full-scale, multi-beam driver. We consider and compare several design options for the modular driver including single-beam designs with solenoid instead of quadrupole magnets in order to transport the required current per module in a single beam, solenoid/quad combinations, and multi-beam, all-quad designs. The drivers are designed to meet the requirements of the hybrid target, which can accommodate a larger spot size than the distributed radiator target that was used for the Robust Point …
Date: January 26, 2005
Creator: Meier, W. R. & Logan, B. G.
Object Type: Article
System: The UNT Digital Library
U.S.-French Commercial Ties (open access)

U.S.-French Commercial Ties

None
Date: January 26, 2005
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The University News (Irving, Tex.), Vol. 34, No. 13, Ed. 1 Wednesday, January 26, 2005 (open access)

The University News (Irving, Tex.), Vol. 34, No. 13, Ed. 1 Wednesday, January 26, 2005

Weekly student newspaper from the University of Dallas in Irving, Texas that includes campus news and commentaries along with advertising.
Date: January 26, 2005
Creator: Dickens, Jodi
Object Type: Newspaper
System: The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 81, No. 25, Ed. 1 Wednesday, January 26, 2005 (open access)

University Press (Beaumont, Tex.), Vol. 81, No. 25, Ed. 1 Wednesday, January 26, 2005

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date: January 26, 2005
Creator: Show, Mark
Object Type: Newspaper
System: The Portal to Texas History

[UNT Multicultural Center logo, 2006]

A logo for the UNT Multicultural Center. There is a picture collage of the cultural groups represented by the center. The tagline is "Your Window to the World" and there is also a note that reads "Provided by Student Service Fees".
Date: January 26, 2005
Creator: University of North Texas. Multicultural Center.
Object Type: Image
System: The UNT Digital Library
Věstník (Temple, Tex.), Vol. 93, No. 4, Ed. 1 Wednesday, January 26, 2005 (open access)

Věstník (Temple, Tex.), Vol. 93, No. 4, Ed. 1 Wednesday, January 26, 2005

Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.
Date: January 26, 2005
Creator: Zavodny, Melanie
Object Type: Newspaper
System: The Portal to Texas History
Wireless Privacy and Spam: Issues for Congress (open access)

Wireless Privacy and Spam: Issues for Congress

This report contains the issues for Congress on wireless privacy and spam.
Date: January 26, 2005
Creator: Smith, Marcia S.
Object Type: Report
System: The UNT Digital Library
Yoakum Herald-Times (Yoakum, Tex.), Vol. 113, No. 4, Ed. 1 Wednesday, January 26, 2005 (open access)

Yoakum Herald-Times (Yoakum, Tex.), Vol. 113, No. 4, Ed. 1 Wednesday, January 26, 2005

Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date: January 26, 2005
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History

[Arturo Violante speaking at event]

A photograph of Arturo Violante, the former President of the Greater Dallas Hispanic Chamber of Commerce, speaking at a podium. He is wearing a suit and using his hand for emphasis. Behind him is a large flag.
Date: February 26, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

[Carlos Garcia de Alba speaking]

Carlos Garcia de Alba speaks in front of an audience and video cameras. Garcia de Alba is the Consul General of Mexico in Dallas, Texas.
Date: February 26, 2005
Creator: Castillo, José L.
Object Type: Photograph
System: The UNT Digital Library

Ensemble: 2005-02-26 – Opera Theater

Access: Use of this item is restricted to the UNT Community
Concert performed at UNT Murchison Performing Arts Center Winspear Hall.
Date: February 26, 2005
Creator: University of North Texas. Chamber Orchestra.
Object Type: Sound
System: The UNT Digital Library
Estimating Energy and Water Losses in Residential Hot Water Distribution Systems (open access)

Estimating Energy and Water Losses in Residential Hot Water Distribution Systems

Residential single family building practice currently ignores the losses of energy and water caused by the poor design of hot water systems. These losses include; the waste of water while waiting for hot water to get to the point of use; the wasted heat as water cools down in the distribution system after a draw; and the energy needed to reheat water that was already heated once before. Average losses of water are estimated to be 6.35 gallons (24.0 L) per day. (This is water that is rundown the drain without being used while waiting for hot water.) The amount of wasted hot water has been calculated to be 10.9 gallons (41.3L) per day. (This is water that was heated, but either is not used or issued after it has cooled off.) A check on the reasonableness of this estimate is made by showing that total residential hot water use averages about 52.6 gallons (199 L) per day. This indicates about 20 percent of average daily hot water is wasted.
Date: February 26, 2005
Creator: Lutz, James
Object Type: Article
System: The UNT Digital Library
Feed Preparation for Source of Alkali Melt Rate Tests (open access)

Feed Preparation for Source of Alkali Melt Rate Tests

The purpose of the Source of Alkali testing was to prepare feed for melt rate testing in order to determine the maximum melt-rate for a series of batches where the alkali was increased from 0% Na{sub 2}O in the frit (low washed sludge) to 16% Na{sub 2}O in the frit (highly washed sludge). This document summarizes the feed preparation for the Source of Alkali melt rate testing. The Source of Alkali melt rate results will be issued in a separate report. Five batches of Sludge Receipt and Adjustment Tank (SRAT) product and four batches of Slurry Mix Evaporator (SME) product were produced to support Source of Alkali (SOA) melt rate testing. Sludge Batch 3 (SB3) simulant and frit 418 were used as targets for the 8% Na{sub 2}O baseline run. For the other four cases (0% Na{sub 2}O, 4% Na{sub 2}O, 12% Na{sub 2}O, and 16% Na{sub 2}O in frit), special sludge and frit preparations were necessary. The sludge preparations mimicked washing of the SB3 baseline composition, while frit adjustments consisted of increasing or decreasing Na and then re-normalizing the remaining frit components. For all batches, the target glass compositions were identical. The five SRAT products were prepared for testing …
Date: February 26, 2005
Creator: Stone, M. E. & Lambert, D. P.
Object Type: Report
System: The UNT Digital Library