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captions transcript

[News Clip: Bobbie Tribute]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 29, 1998
Duration: 4 minutes
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Induced Recrystallization of CdTe Thin Films Deposited by Close-Spaced Sublimation

Description: We have deposited CdTe thin films by close-spaced sublimation at two different temperature ranges. The films deposited at the lower temperature partially recrystallized after CdCl{sub 2} treatment at 350 C and completely recrystallized after the same treatment at 400 C. The films deposited at higher temperature did not recrystallize at these two temperatures. These results confirmed that the mechanisms responsible for changes in physical properties of CdTe films treated with CdCl{sub 2} are rec… more
Date: October 29, 1998
Creator: Moutinho, H. R.; Dhere, R. G.; Al-Jassim, M. M.; Levi, D. H.; Kazmerski, L. L. (National Renewable Energy Laboratory) & Mayo, B. (Southern University and A&M College, LA)
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Application of Integrated Reservoir Management and Reservoir Characterization to Optimize Infill Drilling

Description: Initial drilling of wells on a uniform spacing, without regard to reservoir performance and characterization, must become a process of the past. Such efforts do not optimize reservoir development as they fail to account for the complex nature of reservoir heterogeneities present in many low permeability reservoirs, and carbonate reservoirs in particular. These reservoirs are typically characterized by: o Large, discontinuous pay intervals o Vertical and lateral changes in reservoir properties o… more
Date: October 29, 1998
Creator: Pande, P. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Engineering Development of Slurry Bubble Column Reactor (SBCR) Technology

Description: The major technical objectives of this program are threefold: (1) to develop the design tools and a fundamental understanding of the fluid dynamics of a slurry bubble column reactor to maximize reactor productivity, (2) to develop the mathematical reactor design models and gain an understanding of the hydrodynamic fundamentals under industrially relevant process conditions, and (3) to develop an understanding of the hydrodynamics and their interaction with the chemistries occurring in the bubbl… more
Date: October 29, 1998
Creator: Toseland, B. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

324/327 facilities environmental effluent specifications

Description: These effluent technical specifications address requirements for the 324/327 facilities, which are undergoing stabilization activities. Effluent technical specifications are imposed to protect personnel, the environment and the public, by ensuring adequate implementation and compliance with federal and state regulatory requirements and Hanford programs.
Date: October 29, 1998
Creator: JOHNSON, D.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Neural Network Modeling of the Lithium/Thionyl Chloride Battery System

Description: Battery systems have traditionally relied on extensive build and test procedures for product realization. Analytical models have been developed to diminish this reliance, but have only been partially successful in consistently predicting the performance of battery systems. The complex set of interacting physical and chemical processes within battery systems has made the development of analytical models a significant challenge. Advanced simulation tools are needed to more accurately model batter… more
Date: October 29, 1998
Creator: Ingersoll, David; Jungst, Rudolph G.; O'Gorman, Christian C. & Paez, Thomas L.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Crime Prevention]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story about drug awareness programs.
Date: October 29, 1998, 10:00 p.m.
Duration: 50 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Clean Water Act Reauthorization in the 105th Congress

Description: In the 105th Congress, legislation to reauthorize the Clean Water Act was not been introduced, and no major House or Senate committee activity occurred. EPA and states' water quality inventories have identified wet weather flows (including agricultural runoff, urban storm water, and sewer overflows) as the largest remaining threat to water quality. EPA's clean water programs are now focusing to a large extent on solving wet weather pollution problems. These issues may be addressed legislatively… more
Date: October 29, 1998
Creator: Copeland, Claudia
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Development system performance issues of the NIF master oscillator and pulse forming networking

Description: A crucial step in the development of a complex laser system is initial testing of an integrated system. Issues arise at the system level which are not easily observed in component level testing. The NIF master oscillator room (MOR) contains a network of fiber and integrated optic components which can interact, potentially reducing system performance. Here we present some of the system problems we have seen in integrated tests and our solutions. Issues include ASE in the fiber amplifiers, filter… more
Date: October 29, 1998
Creator: Browning, D; Dreifuerst, G; Penko, F; Rothenberg, J & Wilcox, R
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

High gain preamplifier module (PAM) engineering prototype for the National Ignition Facility (NIF) laser system

Description: We describe recent results and developments in the preamplifier module (PAM) engineering prototype located in NIF� s front end or Optical Pulse Generation (OPG) system. This prototype uses the general laser design developed on a physics testbed and integrates NIP type packaging as well as controls and diagnostics. We will present laser, mechanical and electrical hardware designed and built to date as well as laser energetics measurements.
Date: October 29, 1998
Creator: Braucht, J; Browning, D; Crane, J K; Crawford, J; Deadrick, F J; Hawkins, S et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

[Geothermal resource/reservoir investigations based on heat flow and thermal gradient data for the US]. 7. quarterly technical progress report

Description: During the report period, activity has continued to focus on the task of implementing the exploration well data base. In addition the author has continued to work on the tasks of the maintenance of the WWW site with the heat flow and gradient data base, and development of a modeling capability for analysis of the geothermal system exploration data. He is implementing the data base template for geothermal system temperature-depth/gradient/heat flow data to be used in conjunction with the regiona… more
Date: October 29, 1998
Creator: Blackwell, D.D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Device for Detecting Actinides, Method for Detecting Actinides

Description: A heavy metal detector is provided comprising a first molecule and a second molecule, whereby the first and second molecules interact in a predetermined manner; a first region on the first molecule adapted to interact with an actinide; and a second region on the second molecule adapted to interact with the actinide, whereby the interactions of the actinide with the regions effect the predetermined manner of interaction between the molecules.
Date: October 29, 1998
Creator: Stevens, Fred J. & Wilkins-Stevens, Priscilla
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
open access

Surface modified coals for enhanced catalyst dispersion and liquefaction

Description: The aim of the study is to enhance catalyst loading and dispersion in coal for improved liquefaction by preadsorption of surfactants and catalysts on to the coal. During this reporting period, zeta potential measurements were conducted to assess the surface charge on the raw, pretreated and catalyzed coal samples. The surface area, transmission spectroscopy and luminescence intensity of the raw coal and pretreated coal samples were also determined to assess the quality of the coal surface. Acro… more
Date: October 29, 1998
Creator: Yeboah, Dr. Yaw D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

An overlapping Schwarz method for spectral element simulation of three-dimensional incompressible flows.

Description: As the sound speed is infinite for incompressible flows, computation of the pressure constitutes the stiffest component in the time advancement of unsteady simulations. For complex geometries, efficient solution is dependent upon the availability of fast solvers for sparse linear systems. In this paper we develop a Schwarz preconditioner for the spectral element method using overlapping subdomains for the pressure. These local subdomain problems are derived from tensor products of one-dimension… more
Date: October 29, 1998
Creator: Fischer, P. F.; Miller, N. I. & Tufo, H. M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Electrostatic Beneficiation of Coal

Description: It was suggested in the proposal that small particles, due to low inertia, may not impact on the surfaces of the tribocharger. They would, thus, not receive charge and would not be beneficiated in the electrostatic separation. A milling process was proposed in which the small particles are stirred together with larger carrier beads producing the desired contact charge exchange. A force is necessary for removing the coal particles from the carrier beads. In copying machines electrostatic force i… more
Date: October 29, 1998
Creator: Lindquist, D.; Tennal, K. B. & Mazumder, M. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

National Institute of Standards and Technology - Texas instruments industrial collaboratory testbed.

Description: A portion of the mission of the NIST Manufacturing Engineering Laboratory (MEL) is to improve and advance length metrology in aid of U.S. Industry. This responsibility is found within the Precision Engineering Division (PED). The successful development of a ''Collaborator'' for TelePresence Microscopy provides an important new tool to promote technology transfer in the area of length metrology and measurement technology. NIST and Texas Instruments under the auspices of the National Automated Ma… more
Date: October 29, 1998
Creator: Postek, M. T.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Utility Advanced Turbine Systems (ATS) Technology Readiness Testing

Description: The overall objective of the Advanced Turbine System (ATS) Phase 3 Cooperative Agreement between GE and the U.S. Department of Energy (DOE) is the development of the GE 7H and 9H combined cycle power systems. The major effort will be expended on detail design. Validation of critical components and technologies will be performed, including: hot gas path component testing, sub-scale compressor testing, steam purity test trials, and rotational heat transfer confirmation testing. Processes will be … more
Date: October 29, 1998
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Dynamic magnetic compaction of porous materials

Description: IAP Research began development of the Dynamic Magnetic Compaction (DMC) process three years before the CRADA was established. IAP Research had experimentally demonstrated the feasibility of the process, and conducted a basic market survey. IAP identified and opened discussions with industrial partners and established the basic commercial cost structure. The purpose of this CRADA project was to predict and verify optimum pressure vs. time history for the compaction of porous copper and tungsten.… more
Date: October 29, 1998
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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