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15th Street News (Midwest City, Okla.), Vol. 27, No. 14, Ed. 1 Friday, December 12, 1997
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
December 12, 1997
Creator:
Easttom, Holly
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Advanced thermal barrier coating system development. Technical progress report, September 1, 1997--November 30, 1997
The objectives of this project were to provide an improved thermal barrier coating system with increased temperature capability and reliability. This report describes bond coat development, manufacturing, nondestructive evaluation, maintenance, and repair, and bench testing.
Date:
December 12, 1997
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 98, No. 228, Ed. 1 Friday, December 12, 1997
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Assessment of flood potential for eight buildings at the Y-12 Plant
In 1995, P-SQUARED Technologies, Inc., (P2T) was tasked with defining the flood potential for seven buildings at the Y-12 Plant (Buildings 9204-2, 9204-2E, 9206, 9212, 9215, 9720-5, and 9995) in the assumed event of a design storm with a recurrence interval of 10,000 years. At the conclusion of the study, P2T prepared and submitted a report summarizing the flood potential for those seven buildings. In November of 1997, P2T was tasked with (1) defining flood potential for the same seven buildings listed above for design storms with recurrence intervals of 500 years and 2000 years, and (2) defining flood potential for Building 9720-38 for design storms with recurrence intervals of 500 years, 2000 years, and 10,000 years. This report presents the results of the analyses conducted to define flood potential at these locations and for these recurrence intervals. None of the buildings investigated are completely safe from flooding during the storms considered. Runoff from rooftops may cause limited flooding in any areas where water is allowed to pond next to doors, vents, windows, or other openings. Flooding depths inside buildings in these areas should be limited to 1 ft or less. Buildings with openings below the grade of adjacent roads …
Date:
December 12, 1997
Creator:
Eiffe, M. A.
Object Type:
Report
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 76, No. 36, Ed. 1 Friday, December 12, 1997
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
Biochemical Removal of HAP Precursors from Coal. Quarterly technical report, July 1-September 30, 1997
This is the eighth and final phase 1 quarterly technical progress report on this project which is investigating the microbiological removal of 13 inorganic hazardous air pollutant (HAP) precursors and pyrite from four U.S. coals. Since most of the HAP precursors are associated with sulfides, at least in part, pyrite-oxidizing bacteria are being tested for their ability to remove HAP precursors from coal. This report documents the completion of the final (reporting) task.
Date:
December 12, 1997
Creator:
Olson, G.L.
Object Type:
Report
System:
The UNT Digital Library
The Boerne Star (Boerne, Tex.), Vol. 93, No. 99, Ed. 1 Friday, December 12, 1997
Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Aldridge, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Ed. 1 Friday, December 12, 1997
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Clifton Record (Clifton, Tex.), Vol. 102, No. 100, Ed. 1 Friday, December 12, 1997
Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Comparing modeled isoprene with aircraft-based measurements in the atmospheric boundary layer.
Nonmethane hydrocarbons (NMHCs) are involved in a complex series of reactions that regulate the levels of oxidants in the troposphere. Isoprene (C{sub 5}H{sub 8}), the primary NMHC emitted from deciduous trees, is one of the most important reactive hydrocarbons in the troposphere. The amount of isoprene entering the free troposphere is regulated by the compound's rate of emission from leaves and by chemical and physical processes in the forest canopy and the atmospheric boundary layer (ABL). This study uses a coupled canopy-ABL model to simulate these complex processes and compares calculated isoprene concentration profiles with those measured during aircraft flights above a forested region in the northeastern US. Land use information is coupled with satellite remote sensing data to describe spatial changes in canopy density during the field measurements. The high-resolution transport-chemistry model of Gao et al. (1993) for the ABL and the forest canopy layer is used to simulate vertical changes in isoprene concentration due to turbulent mixing and chemical reactions. The one-dimensional (1-D) ABL model includes detailed radiation transfer, turbulent diffusion, biogenic emissions, dry deposition, and chemical processes within the forest canopy and the ABL. The measured profiles are compared with the model simulations to investigate the biological, …
Date:
December 12, 1997
Creator:
Doskey, P. & Gao, W.
Object Type:
Article
System:
The UNT Digital Library
Correct implementation of the Argonne Expedited Site Characterization (ESC) process for preremedial site investigations.
The Argonne Expedited Site Characterization (ANL ESC) methodology, developed by Argonne National Laboratory and popularly known as ESC, is an effective, cost- and time-saving approach for technically successful preremedial site characterizations. The major objective of the ANL ESC is to determine whether a site containing contamination requires remediation. The methodology is equivalent to a CERCLA RI/FS or a RCRA RFI/CMS investigation. The ANL ESC methodology is an interactive, integrated process emphasizing the use of existing data, multiple complementary characterization methods, and on-site decision making to optimize site investigations. The ANL ESC is the basis for the expedited site characterization standard of the ASTM (American Society for Testing and Materials). The methodology has been registered under the service mark QuickSite{trademark} to offer both clients and providers a mechanism for ensuring that they receive the ANL ESC methodology developed by Argonne. The ANL ESC is a flexible process and is neither site nor contaminant dependent. It can be tailored to fit the unique characteristics that distinguish one site from the next, in contrast to the traditional approach of making all sites conform to the same rigid, inflexible investigation regimen. The ANL ESC has been applied successfully to remedial site investigations of landfills …
Date:
December 12, 1997
Creator:
Burton, J. C.; Cook, S.; Sedivy, R. & Walker, J. L.
Object Type:
Article
System:
The UNT Digital Library
The Daily Chickasha Star (Chickasha, Okla.), Vol. 96, No. 156, Ed. 1 Friday, December 12, 1997
Newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Settle, David
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Dallas Voice (Dallas, Tex.), Vol. 14, No. 33, Ed. 1 Friday, December 12, 1997
Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date:
December 12, 1997
Creator:
Vercher, Dennis
Object Type:
Newspaper
System:
The UNT Digital Library
Design-only conceptual design report for pit disassembly and conversion facility. Rev 0
This design-only conceptual design report (DOCDR) was prepared to support a funding request by the Department of Energy (DOE)-Office of Fissile Material Disposition (OFMD) for engineering design of the Pit Disassembly and Conversion Facility (PDCF) Project No. 99-D-141. The PDCF will be used to disassemble the nation`s inventory of surplus nuclear weapons pits and convert the plutonium recovered from those pits into a form suitable for storage, international inspection, and final disposition. The PDCF is a complex consisting of a hardened building that will contain the plutonium processes in a safe and secure manner, and conventional buildings and structures that will house support personnel, systems, and equipment. The PDCF uses the Advanced Recovery and Integrated Extraction System (ARIES), a low waste, modular pyroprocessing system to convert pits to plutonium oxide. The PDCF project consists of engineering and design, and construction of the buildings and structures, and engineering and design, procurement, installation, testing and start-up of equipment to disassemble pits and convert plutonium in pits to oxide form. The facility is planned to operate for 10 years, averaging 3.5 metric tons (3.86 tons) of plutonium metal per year. On conclusion of operations, the PDCF will be decontaminated and decommissioned.
Date:
December 12, 1997
Creator:
Zygmunt, S.; Christensen, L. & Richardson, C.
Object Type:
Report
System:
The UNT Digital Library
Exploratory Research on Novel Coal Liquefaction Concept
Task 3 experimental tests were concluded this quarter. Second-stage testing of first-stage distilled filtrates and of a Wilsonville resid from Run 263 were completed. The first-stage filtrates were found to have higher reactivity than the Wilsonville material. Task 4 experimental testing was initiated. First-stage microautoclave tests were made at reduced catalyst loading and reduced solvent to coal ratio without negatively affecting coal conversion. Lower severity second-stage catalytic upgrading tests were begun. The single-pass resid conversion obtained in the first completed second-stage test was high (67-69 %).
Date:
December 12, 1997
Creator:
Winschel, R. A. & Brandes, S. D.
Object Type:
Report
System:
The UNT Digital Library
Fiber Optic Calorimetry
A twin-bridge calorimeter using optical fiber as the sensor element was constructed and tested. This system demonstrates the principle and capability of using optical fibers for heat-flow measurements of special nuclear material. This calorimeter uses piezoelectric-generated phase-carrier modulation with subsequent electronic signal processes to allow phase shifts as small as 1 microradian ({micro}rad) to be measured. The sensing element consists of 21-m lengths of single-mode optical fiber wrapped around sample and reference chambers. The sensitivity of the calorimeter was determined to be 74 radians (rad) of phase shift per milliwatt of thermal power. One milliwatt of thermal power is equivalent to 400 mg of plutonium (6% {sup 240}Pu). The system noise base was about 0.2 rad, equivalent to about 1 mg of plutonium.
Date:
December 12, 1997
Creator:
Rudy, C.; Bayliss, S.; Bracken, D.; Bush, J. & Davis, P.
Object Type:
Report
System:
The UNT Digital Library
Grandview Tribune (Grandview, Tex.), Vol. 103, No. 20, Ed. 1 Friday, December 12, 1997
Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Magness, Jack, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 202, No. 50, Ed. 1 Friday, December 12, 1997
Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
December 12, 1997
Creator:
Keys, Scott & Lamb, Bill
Object Type:
Newspaper
System:
The Portal to Texas History
ISOTOPIC DATA OF PORE WATER EXTRACTED FROM UNSATURATED-ZONE CORES AT YUCCA MOUNTAIN, NEVADA
None
Date:
December 12, 1997
Creator:
YANG, IN C.
Object Type:
Report
System:
The UNT Digital Library
Mathematical and numerical studies of nonstandard difference equation models of differential equations. Final technical report, September 1995--September 1997
The major thrust of this proposal was to continue our investigations of so-called non-standard finite-difference schemes as formulated by other authors. These schemes do not follow the standard rules used to model continuous differential equations by discrete difference equations. The two major aspects of this procedure consist of generalizing the definition of the discrete derivative and using a nonlocal model (on the computational grid or lattice) for nonlinear terms that may occur in the differential equations. Our aim was to investigate the construction of nonstandard finite-difference schemes for several classes of ordinary and partial differential equations. These equations are simple enough to be tractable, yet, have enough complexity to be both mathematically and scientifically interesting. It should be noted that all of these equations differential equations model some physical phenomena under an appropriate set of experimental conditions. The major goal of the project was to better understand the process of constructing finite-difference models for differential equations. In particular, it demonstrates the value of using nonstandard finite-difference procedures. A secondary goal was to construct and study a variety of analytical techniques that can be used to investigate the mathematical properties of the obtained difference equations. These mathematical procedures are of interest …
Date:
December 12, 1997
Creator:
Mickens, R.E.
Object Type:
Report
System:
The UNT Digital Library
Measurements of slant and vertical TEC using data from FORTE and the TRACKER ray-tracing code
In a previous informal report, the author described the FORTE satellite and the analysis techniques used to extract a slant TEC from measurements of the dispersion of a signal transmitted from and EMP generator at Los Alamos. In this report he reports on the use of a ray-tracing/ionospheric model code to deduce the vertical TEC to 800 km from the FORTE measurements.
Date:
December 12, 1997
Creator:
Massey, R.S.
Object Type:
Report
System:
The UNT Digital Library
The Message, Volume 34, December 12, 1997
Semi-monthly newsletter of Congregation Beth Yeshurun in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants. This issue discusses the history and future plans of the Chai Club.
Date:
December 12, 1997
Creator:
Congregation Beth Yeshurun (Houston, Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
National Civil Aviation Review Commission
The National Civil Aviation Review Commission was established by Congress to make recommendations on how best to finance and reform the budgeting ofthe Nations aviation programs. The Commissions purpose, in part, is to developa consensus on how much funding is actually needed over several years for development and operation of the Nations air traffic control system, the safety and security programs of the Federal Aviation Administration, as well as airport capital development, and how best to secure a dedicated, stable, and adequate source of funding for these programs.
Date:
December 12, 1997
Creator:
National Civil Aviation Review Commission
Object Type:
Website
System:
The UNT Digital Library
[News Clip: Angel tree]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 12, 1997, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library