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[12th Armored Division Memorial]
Photograph of a memorial to the 12th Armored Division near the Dyess Air Base in Abilene, Texas. It reads: "Dedicated to the memory of all men of the 12th Armored Division in World War II. Camp Barkeley, 1943-44." There is a list of 12th Armored Division units and division actions in the middle of the memorial. The text under that reads: "Installed by members and friends of the 12th Armored Division Association. Memorial Committee: R. O. Collier, M. R. Drum, M. L. Glover, F. G. Hatt, Jr., J. J. King, B. Leftwich".
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[12th Armored Division Quilt]
Photograph of a quilt with the insignia of the 12th Armored Division surrounded by the patches of its units, on display in the 12th Armored Division museum in Abilene, Texas.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[12th Armored Division Veterans]
Photograph of veterans holding flags while walking in a dedication parade for the 12th Armored Division Memorial Museum.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[12th Armored Division Veterans in Parade]
Photograph of a group of 12th Armored Division veterans in a truck at the dedication parade for the 12th Armored Division Memorial Museum in October 2001.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[17th Armored Infantry Battalion Display]
Photograph of display cases in the 17th Armored Infantry Battalion section of the 12th Armored Infantry Division in Abilene, Texas. There are pictures mounted on the wall in the background, a uniform in a case to the left, and equipment in a case to the right.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
ACME - Algorithms for Contact in a Multiphysics Environment API Version 1.0
An effort is underway at Sandia National Laboratories to develop a library of algorithms to search for potential interactions between surfaces represented by analytic and discretized topological entities. This effort is also developing algorithms to determine forces due to these interactions for transient dynamics applications. This document describes the Application Programming Interface (API) for the ACME (Algorithms for Contact in a Multiphysics Environment) library.
Date:
October 1, 2001
Creator:
BROWN, KEVIN H.; SUMMERS, RANDALL M.; GLASS, MICHEAL W.; GULLERUD, ARNE S.; HEINSTEIN, MARTIN W. & JONES, REESE E.
Object Type:
Report
System:
The UNT Digital Library
ACTIVE MODE CALIBRATION OF THE COMBINED THERMAL EPITHERMAL NEUTRON (CTEN) SYSTEM
None
Date:
October 1, 2001
Creator:
Veilleux, J. M.
Object Type:
Article
System:
The UNT Digital Library
The Activities of the International Criticality Safety Benchmark Evaluation Project (ICSBEP)
The International Criticality Safety Benchmark Evaluation Project (ICSBEP) was initiated in 1992 by the United States Department of Energy. The ICSBEP became an official activity of the Organization for Economic Cooperation and Development (OECD) – Nuclear Energy Agency (NEA) in 1995. Representatives from the United States, United Kingdom, France, Japan, the Russian Federation, Hungary, Republic of Korea, Slovenia, Yugoslavia, Kazakhstan, Spain, and Israel are now participating. The purpose of the ICSBEP is to identify, evaluate, verify, and formally document a comprehensive and internationally peer-reviewed set of criticality safety benchmark data. The work of the ICSBEP is published as an OECD handbook entitled “International Handbook of Evaluated Criticality Safety Benchmark Experiments”. The 2001 Edition of the Handbook contains benchmark specifications for 2642 critical or subcritical configurations that are intended for use in validation efforts and for testing basic nuclear data.
Date:
October 1, 2001
Creator:
Briggs, Joseph Blair
Object Type:
Article
System:
The UNT Digital Library
[ACU Women in Dedication Parade]
Photograph of women from the Abilene Christian University on a float in the dedication parade for the 12th Armored Division Memorial Museum.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
Adaptive Sensor Optimization and Cognitive Image Processing Using Autonomous Optical Neuroprocessors
Measurement and signal intelligence demands has created new requirements for information management and interoperability as they affect surveillance and situational awareness. Integration of on-board autonomous learning and adaptive control structures within a remote sensing platform architecture would substantially improve the utility of intelligence collection by facilitating real-time optimization of measurement parameters for variable field conditions. A problem faced by conventional digital implementations of intelligent systems is the conflict between a distributed parallel structure on a sequential serial interface functionally degrading bandwidth and response time. In contrast, optically designed networks exhibit the massive parallelism and interconnect density needed to perform complex cognitive functions within a dynamic asynchronous environment. Recently, all-optical self-organizing neural networks exhibiting emergent collective behavior which mimic perception, recognition, association, and contemplative learning have been realized using photorefractive holography in combination with sensory systems for feature maps, threshold decomposition, image enhancement, and nonlinear matched filters. Such hybrid information processors depart from the classical computational paradigm based on analytic rules-based algorithms and instead utilize unsupervised generalization and perceptron-like exploratory or improvisational behaviors to evolve toward optimized solutions. These systems are robust to instrumental systematics or corrupting noise and can enrich knowledge structures by allowing competition between multiple hypotheses. This property …
Date:
October 1, 2001
Creator:
CAMERON, STEWART M.
Object Type:
Report
System:
The UNT Digital Library
Advanced Computational Model for Three-Phase Slurry Reactors Progress Report: October 2001
In the second year of the project, the Eulerian-Lagrangian formulation for analyzing three-phase slurry flows in a bubble column is further developed. The approach uses an Eulerian analysis of liquid flows in the bubble column, and makes use of the Lagrangian trajectory analysis for the bubbles and particle motions. An experimental set for studying a two-dimensional bubble column is also developed. The operation of the bubble column is being tested and diagnostic methodology for quantitative measurements is being developed. An Eulerian computational model for the flow condition in the two-dimensional bubble column is also being developed. The liquid and bubble motions are being analyzed and the results are being compared with the experimental setup. Solid-fluid mixture flows in ducts and passages at different angle of orientations were analyzed. The model predictions were compared with the experimental data and good agreement was found. Gravity chute flows of solid-liquid mixtures is also being studied. Further progress was also made in developing a thermodynamically consistent model for multiphase slurry flows with and without chemical reaction in a state of turbulent motion. The balance laws are obtained and the constitutive laws are being developed. Progress was also made in measuring concentration and velocity of …
Date:
October 1, 2001
Creator:
Ahmadi, Goodarz
Object Type:
Report
System:
The UNT Digital Library
ADVANCED FLUE GAS CONDITIONING AS A RETROFIT UPGRADE TO ENHANCE PM COLLECTION FROM COAL-FIRED ELECTRIC UTILITY BOILERS
The U.S. Department of Energy and ADA Environmental Solutions are engaged in a project to develop commercial flue gas conditioning additives. The objective is to develop conditioning agents that can help improve particulate control performance of smaller or under-sized electrostatic precipitators on utility coal-fired boilers. The new chemicals will be used to control both the electrical resistivity and the adhesion or cohesivity of the fly ash. There is a need to provide cost-effective and safer alternatives to traditional flue gas conditioning with SO{sub 3} and ammonia. During this reporting quarter, progress was made in obtaining an industry partner for a long-term demonstration and in technology transfer activities. Engineering and equipment procurement activities related to the long-term demonstration were also completed.
Date:
October 1, 2001
Creator:
Baldrey, Kenneth E.
Object Type:
Report
System:
The UNT Digital Library
ADVANCED TECHNOLOGIES FOR STRIPPER GAS WELL ENHANCEMENT
As part of Task 1 in Advanced Technologies for Stripper Gas Well Enhancement, Schlumberger--Holditch Reservoir Technologies (H-RT) has joined with two Appalachian Basin producers, Great Lakes Energy Partners, LLC, and Belden & Blake Corporation to develop methodologies for identification and enhancement of stripper wells with economic upside potential. These industry partners have provided us with data for more than 700 wells in northwestern Pennsylvania. Phase 1 goals of this project are to develop and validate methodologies that can quickly and cost-effectively identify wells with enhancement potential. We have continued to enhance and streamline our software, and we are testing the final stages of our new Microsoft{trademark} Access/Excel based software. We are continuing to process this well data and are identifying potential candidate wells that can be used in Phase 2 to validate the new methodologies. In addition, preparation of the final technical report is underway.
Date:
October 1, 2001
Creator:
Boyer, Charles M., II & MacDonald, Ronald J.
Object Type:
Report
System:
The UNT Digital Library
[Aerial View of Crowd at Dedication Ceremony]
Photograph of the crowd at the dedication ceremony for the 12th Armored Division Memorial Museum.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Aerial View of Dedication Parade]
Photograph of an aerial view of the dedication parade for the 12th Armored Division Memorial Museum.
Date:
October 2001
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
The Age, Volume 24, Number 10, October 2001
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
October 2001
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Alternative Solar-Grade Silicon Feedstock Approaches: Preprint
Presented at the 2001 NCPV Program Review Meeting: Report on research on four alternative methods for purifying metallurgical-grade silicon to target levels suitable for solar-grade silicon.
Date:
October 1, 2001
Creator:
Ciszek, T. F.; Wang, T. H.; Page, M. R.; Menna, P.; Bauer, R. E.; Good, E. A. et al.
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 102, No. 182, Ed. 1 Monday, October 1, 2001
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 1, 2001
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Sun (Alvin, Tex.), Vol. 110, No. 79, Ed. 1 Monday, October 1, 2001
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
October 1, 2001
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
ANALYSIS OF A CLAD TUNGSTEN TARGET AFTER IRRADIATION IN AN 800 MEV PROTON BEAM
None
Date:
October 1, 2001
Creator:
MALOY, S. A.; JAMES, M. R. & SOMMER, W. F.
Object Type:
Article
System:
The UNT Digital Library
Analysis of Nitrogen Incorporation in Group III-Nitride-Arsenide Materials Using a Magnetic Sector Secondary-Ion Mass Spectrometry (SIMS) Instrument: Preprint
Presented at the 2001 NCPV Program Review Meeting: Group III-nitride-arsenide materials were studied by SIMS, XRD, and Profiler to determine small amounts of nitrogen that can lower the alloys bandgap significantly.
Date:
October 1, 2001
Creator:
Reedy, R. C.; Geisz, J. F.; Kurtz, S. R.; Adams, R. O. & Perkins, C. L.
Object Type:
Article
System:
The UNT Digital Library
Annual Site Environmental Report for Calendar Year 2000
None
Date:
October 1, 2001
Creator:
Townsend, Y. E.
Object Type:
Report
System:
The UNT Digital Library
The Anomalous Trajectories of the Pioneer Spacecraft
None
Date:
October 1, 2001
Creator:
Nieto, M. M.; Anderson, J. D. & Al, Et
Object Type:
Article
System:
The UNT Digital Library
Application of Proliferation Resistance Barriers to Various Existing and Proposed Nuclear Fuel Cycles
The proliferation resistance attributes or ''barriers'' developed by the Technology Opportunities to improve the Proliferation resistance of nuclear power Systems (TOPS) task force of the U.S. Department of Energy (DOE) Nuclear Energy Research Advisory Committee (NERAC) provides a framework for the qualitative evaluation of the proliferation resistance of various candidate nuclear fuel cycles. This report summarizes such a qualitative assessment performed for ten current and proposed civilian nuclear fuel cycles.
Date:
October 1, 2001
Creator:
Hassberger, J A
Object Type:
Report
System:
The UNT Digital Library