Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Okla. Christian #44 Fred Garcia can't get a shot of in the lane because of pressure from Life College #22 Daniel Brown."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OC Cory Cole gets trapped across half court by Life Col. Billy Lewis and Lamar Harris (#23)."

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.

Array class libraries have the potential to support development of a broad class of scientific computations. The high level array syntax coupled with machine dependent internal routines simplifies the structure of scientific codes and hides the details of particular machine architectures. Unfortunately, array class libraries generally suffer from recurring performance problems, making their use on high performance computers difficult to justify. In this paper, we discuss these performance issues for array class libraries and propose optimizations within A++/P++ to address them. Deferred evaluation in A++/P++ provides the information required for these optimizations. We present performance results on example finite difference computations which show that these performance problems can be overcome within array class libraries. The optimizations are equally applicable to more general scientific computations, thus establishing array class libraries as a viable program development strategy for scientific codes.

The Department of Energy is responsible for developing a system for the transportation and storage of spent nuclear fuel generated by utility companies. To carry out this responsibility, the Department of Energy established the Office of Civilian Radioactive Waste Management (Waste Management Office). The Waste Management office began development of a series of new shipping casks to transport the spent fuel. The purpose of this audit was to review the current development status of the cask designs; compare the original milestone dates to current milestone dates; and review the program funds that have been used to date on the development of these casks. The Office of Inspector General audited the cask development program in 1987. The audit report (DOE/IG-0244), recommended that program management establish minimum criteria that each cask must meet to qualify for further development funding. Our followup audit found that this recommendation had not been adequately implemented. As a result, the Waste Management office will spend an estimated $143 million on the cask development program and receive only two cask designs that were originally scheduled to cost $26 million. Moreover, it is not certain, at this time, whether those two cask designs will eventually receive the Nuclear Regulatory …

Heat pipes are a promising candidate for spacecraft radiators. This report describes a program designed to investigate the mass migration phenomenon in heat pipes. The program involved experiments to observe and measure the mass migration rates in both high and low operating temperature heat pipes. The low-temperature experiments were intended to simulate the operation of high-temperature, liquid metal heat pipes. Octadecane was the selected low-temperature working fluid. It is a paraffin and exhibits some of the characteristics of liquid metal working fluids. Sodium was the working fluid used in the high temperature experiment. A one-dimensional compressible flow model was developed for describing the hydrodynamics of rarefied vapor flow in heat pipe condensers. This model was compared with experimental data for the low-temperature octadecane heat pipes and the high-temperature sodium heat pipe. The model was found to satisfactorily predict the temperature profiles and location of freeze-fronts for the low-temperature heat pipes. Mass migration rate predictions using the model were satisfactory for the low-temperature heat pipes as well. However, the mass migration prediction for the high-temperature, sodium heat pipe was not in agreement with experimental data. An analytical model which accounts for property variations in the radial as well as longitudinal directions …

This is the second year in the proposed three-year effort to develop high-resolution numerical methods for multi-phase flow in hierarchical porous media. The issues being addressed in this research are: Computational efficiency: Field-scale simulation of enhanced oil recovery, whether for energy production or aquifer remediation, is typically highly under-resolved. This is because rock transport properties vary on many scales, and because current numerical methods have low resolution. Effective media properties: Since porous media are formed through complex geologic processes, they involve significant uncertainty and scale-dependence. Given this uncertainty, knowledge of ensemble averages of flow in porous media can be preferable to knowledge of flow in specific realizations of the reservoir. However, current models of effective properties do not represent the observed behavior very well. Relative permeability models present a good example of this problem. In practice, these models seldom provide realistic representations of hysteresis, interfacial tension effects or three-phase flow; there are no models that represent well all three effects simultaneously.

The authors investigated the decomposition of HMX or PBX-9404 as a 25% solution in DMSO by treatment with aqueous base solutions. They investigated investigated two concentrations of NaOH solutions, 40% NaOH and 2N NaOH. {sup 1}H-nmr spectroscopy was chosen to follow the decomposition by {sup 1}H-nmr spectroscopy, watching the disappearance of the -CH{sub 2}-absorbance of HMX at 6.2 ppm. The 40% NaOH solution is initially immiscible with the DMSO solution but becomes miscible as it reacts. The reaction is exothermic with recorded temperatures after mixing reaching 90{degrees}C. The mixture does foam somewhat but this can be controlled by slowing down the stirring speed. The 2N NaOH solution is miscible with the HMX/DMSO solution but upon mixing the HMX is precipitated by the water present in the base solution. The mixing of the solutions is much less exothermic and the decomposition is slower than the 40% NaOH solution so the mixture is heated at 60{degrees}C for 1h to facilitate the decomposition.

This research is a renewal of a project to support research in the Deep Microbiology Subprogram of the Subsurface Science Program, by maintaining a culture collection of microorganisms isolated from subsurface environments (SMCC). Approximately 2,400 new subsurface microbial isolates were incorporated into the SMCC during the period August 15, 1993 to March 15, 1994. Colony morphological characteristics were determined for each of the 2,400 newly incorporated strains. Cell morphological characteristics were determined for 1,100 of the new isolates, and 21 selected physiological traits were determined for 2,200 of the new isolates.

The basic objective of this project is to convert waste streams from the food processing industry to usable fuels and chemicals using novel bioreactors. These bioreactors should allow economical utilization of waste (whey, waste sugars, waste starch, bottling wastes, candy wastes, molasses, and cellulosic wastes) by the production of ethanol, acetone/butanol, organic acids (acetic, lactic, and gluconic), yeast diacetyl flavor, and antifungal compounds. Continuous processes incorporating various processing improvements such as simultaneous product separation and immobilized cells are being developed to allow commercial scale utilization of waste stream. The production of ethanol by a continuous reactor-separator is the process closest to commercialization with a 7,500 liter pilot plant presently sited at an Iowa site to convert whey lactose to ethanol. Accomplishments during 1993 include installation and start-up of a 7,500 liter ICRS for ethanol production at an industry site in Iowa; Donation and installation of a 200 liter yeast pilot Plant to the project from Kenyon Enterprises; Modeling and testing of a low energy system for recovery of ethanol from vapor is using a solvent absorption/extractive distillation system; Simultaneous saccharification/fermentation of raw corn grits and starch in a stirred reactor/separator; Testing of the ability of `koji` process to ferment raw …

In order to evaluate the radiation recordkeeping practices at DOE facilities, a questionnaire was sent to DOE and DOE contractor facilities which requested information concerning the record keeping systems. The questionnaire was sent to the DOE/DOE contractor facilities via DOE/HQ and the respective field offices. The questionnaire stipulated that at multiple contractor sites, only those facilities who kept the records should respond to the questionnaire; however, those responding should indicate the facilities for which they maintained records.

A Wall Street Journal newspaper clipping about major companies being approached to sponsor Stonewall 25, a commemoration taking place in Manhattan on behalf of a major gay and lesbian liberation movement.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "DeDe Benham, Lillian Russell and Cindy Worth, from left, attend the Mad Hatter's Luncheon and Style Show at Quail Creek Golf and Country Club."

Photograph used for a story in the Daily Oklahoman newspaper.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Roger Martin, Distribution Center Rep. Express Services Intl Headquarters."

United States industry has a critical need for materials that are lightweight, strong, tough, corrosion resistant and capable of performing at high temperatures; such materials will enable substantial increase in energy efficiency and reduction in emissions of pollutants. Continuous fiber ceramic composites (CFCCs) are an emerging class of materials which have the potential for the desired combination of properties to meet the industrial needs. A $10 billion annual market has been estimated for CFCC products by the year 2010, which equates to over 100,000 industrial sector jobs. The CFCC program began in the spring of 1992 as a three-phase 10-year effort to assess potential applications of CFCC materials, develop the necessary supporting technologies to design, analyze and test CFCC materials, conduct materials and process development guided by the applications assessment input, fabricate test samples and representative components to evaluate CFCC material capabilities under application conditions, and analyze scaleability and manufacturability plus demonstrate pilot-scale production engineering. DOE awarded 10 Phase I cooperative agreements to industry-lead teams plus identified generic supporting technology projects. This document highlights the broad progress and accomplishments on these contracts and support technology projects during Phase I.

Video footage from the KXAS-TV television station in Fort Worth, Texas, covering a news story.

Semi-monthly newspaper from Oklahoma City, Oklahoma that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Eakly, Oklahoma that includes local, state, and national news along with advertising.

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.