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[Photograph 2012.201.B0112.0205]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Edmond's Willis Brown is all alone in Thursday's matchup against Putnam City."
Date: October 4, 1990
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0071.0571]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The brawl is on at All Sports Stadium on Thursday night as the 89ers and Rochester mix it up."
Date: June 4, 1990
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0116.0161]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nancy Burgess, who said she is a patient at Oklahoma City's methadone clinic, admitted that many of her friends "carpool to Texas and get this stuff."
Date: April 4, 1990
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0120.0395]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kate Cariker, top left, and Clara Tucker hold plaques they received Tuesday at the University of Oklahoma during a 25th anniversary celebration for the national foster grandparent program."
Date: September 4, 1990
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0104.0224]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Olin Branstetter R-Ponca City"
Date: January 4, 1990
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0112.0168]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Pumper as Pulpit Shawnee preacher Wayne Brown stands beside one of the many oil rigs he visits during his near-constant journey through Oklahoma as an Oil-field chaplain."
Date: December 4, 1990
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0352.0174]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Nichols Hills firefighters Ted Whitnah Sgt. Ron Stone and Capt. Brad Knol from left put finishing touches on a wall to be used for fire prevention lessons for children."
Date: October 4, 1990
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0411B.0179]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Brooks Mosier, center"
Date: August 4, 1990
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0400.0680]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Raulita Southerland and her mother Jo Minyard pack their sculptured animals and baskets."
Date: September 4, 1990
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0405.0053]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lissa Moon of Moore Highland West is guarded by Norman West's Brook Pulliam during first-round action of the Highland East freshman girls basketball tournament."
Date: January 4, 1990
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History
[PSA for the musical season of The Women's Chorus of Dallas] (open access)

[PSA for the musical season of The Women's Chorus of Dallas]

Press release and program for The Women's Chorus of Dallas concert series "Soaring".
Date: June 4, 1990
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Press release: People of Color and Fundraising institutes to feature leading activists at NGLTF Creating Change Conference] (open access)

[Press release: People of Color and Fundraising institutes to feature leading activists at NGLTF Creating Change Conference]

Press release announcing the participation of the People of Color Institute and the Fundraising Institute in the NGLTF's Creating Change Conference.
Date: November 4, 1990
Creator: National Gay and Lesbian Task Force (U.S.)
Object Type: Text
System: The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 1, Ed. 1 Thursday, January 4, 1990 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 82, No. 1, Ed. 1 Thursday, January 4, 1990

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: January 4, 1990
Creator: Tooley, Wendell
Object Type: Newspaper
System: The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 40, Ed. 1 Thursday, October 4, 1990 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 82, No. 40, Ed. 1 Thursday, October 4, 1990

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: October 4, 1990
Creator: Reynolds, Jim
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 100, No. 1, Ed. 1 Thursday, January 4, 1990 (open access)

The Canadian Record (Canadian, Tex.), Vol. 100, No. 1, Ed. 1 Thursday, January 4, 1990

Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date: January 4, 1990
Creator: Ezzell, Ben & Ezzell, Nancy
Object Type: Newspaper
System: The Portal to Texas History
A comparative study of short range order in Fe-Cr and Fe-V alloys around equiatomic composition (open access)

A comparative study of short range order in Fe-Cr and Fe-V alloys around equiatomic composition

Configurational energies have been calculated for equiatomic Fe-Cr and Fe-V alloys possessing the high temperature bcc crystalline structure, within a first principles electronic band structure approach. In agreement with experimental facts, a tendency towards order, with a B2 ordered structure of CsCl type, is found for FeV whereas phase separation characterized FeCr. These results suggest that the nature of short range order in the high temperature bcc solid solution is not the primary driving force for describing the structural transformation from bcc to sigma which takes place in both alloys upon decreasing temperature. 15 refs., 9 figs., 1 tab.
Date: December 4, 1990
Creator: Turchi, P.E.A.; Sluiter, M. (Lawrence Livermore National Lab., CA (USA)) & Stocks, G.M. (Oak Ridge National Lab., TN (USA))
Object Type: Article
System: The UNT Digital Library
(Production and environmental impacts of alternative motor fuels) (open access)

(Production and environmental impacts of alternative motor fuels)

The traveler participated in the 13th meeting of the Executive Committee on Alternative Motor Fuels (International Energy Agency). Participating countries in addition to the US are Canada, Italy, Finland, Japan, Sweden, and New Zealand (absent). The status of five existing annexes was reviewed and a pre-proposal for an additional annex to be a review of environmental impacts of fuels was presented by the traveler. This was well received by committee members, and a detailed proposal for such work will be developed for presentation at the next Executive Committee meeting.
Date: December 4, 1990
Creator: McGill, R.N.
Object Type: Report
System: The UNT Digital Library
(Multiple coil pulsed magnetic resonance method to measure the SSC bending magnet multipole moments) (open access)

(Multiple coil pulsed magnetic resonance method to measure the SSC bending magnet multipole moments)

The main emphasis has been to continue development of the high frequency (to 300 MHz) instrumentation, to test the system on a prototype bending magnet, construct the high frequency 32-channel electronics and probes, to seek industrial partners for technology transfer and commercial exploitation, and to do computer simulations for optimizing design parameters. Experience gained from tests made on a dipole magnet at Lawrence Berkeley Laboratory was extremely valuable and has resulted in substantial modifications to the original design.
Date: September 4, 1990
Creator: Clark, W.G.
Object Type: Report
System: The UNT Digital Library
Emission assessment from full-scale co-combustion tests of binder- enhanced dRDF pellets and high sulfur coal at Argonne National Laboratory (open access)

Emission assessment from full-scale co-combustion tests of binder- enhanced dRDF pellets and high sulfur coal at Argonne National Laboratory

Argonne National Laboratory (ANL) and University of North Texas (UNT) research teams collected over 800 emissions and ash samples during the combustion of over 650 tons of binder enhanced densified refuse-drived fuel (b-dRDF) pellets with high sulfur coal in a spreader-stoker boiler at ANL. This full-scale test burn was conducted to validate predictions from laboratory and pilot scale test results that indicated substantial reductions of SO{sub 2}, NO{sub x} and CO{sub 2} in the flue gas, and the reduction of heavy metals and organics in the ash residue, when combusting the b-dRDF pellets with coal. Effects of varying fuel composition on performance of the boiler's spray-dryer/fabric filter emissions control system was also evaluated. This paper describes the b-dRDF pellet/coal cofiring tests, the emission and ash samples that were taken, the analyses that were conducted on these samples, and the final test results. 5 refs., 1 fig., 1 tab.
Date: June 4, 1990
Creator: Ohlsson, O. O.; Livengood, C. D. (Argonne National Lab., IL (USA)) & Daugherty, K. E. (University of North Texas, Denton, TX (USA))
Object Type: Article
System: The UNT Digital Library
Energetic particle production, cavition formation, and nonlinear development at a plasma density maximum (open access)

Energetic particle production, cavition formation, and nonlinear development at a plasma density maximum

We have investigated several phenomena of importance to laser-plasma interactions. In our studies, these are modeled by microwave and rf-plasma interactions. Our focus has been on resonant absorption of intense electromagnetic radiation at the plasma critical layer. Electron plasma wave (EPW) growth and caviton formation have been shown to be most efficient for shallow density gradients at the critical layer, where EPW convection losses are minimized. EPW electric field energies of 5000 times the plasma thermal energy, and energetic electron tails out to 5000T{sub e}, have been observed at the top of an inverse parabolic density profile. Ions receive delta-function-like impulses from localized electron plasma waves and wave-breaking electron ejection; the disruption of the ion fluid can only partially be described by the ponderomotive force. Our attempt is to test and illuminate some of the fundamental concepts of strong turbulence and EM wave-plasma interaction. 7 refs.
Date: September 4, 1990
Creator: Wong, A.Y. & Bauer, B.S. (California Univ., Los Angeles, CA (USA). Dept. of Physics)
Object Type: Report
System: The UNT Digital Library
Grazing incidence metal mirrors as the final elements in a laser driver for inertial confinement fusion (open access)

Grazing incidence metal mirrors as the final elements in a laser driver for inertial confinement fusion

Grazing incidence metal mirrors (GIMMS) have been examined to replace dielectric mirrors for the final elements in a laser beam line for an inertial confinement fusion (ICF) reactor. For a laser driver using light with a wavelength from 250 to 500 nm in a 10 ns pulse, irradiated mirrors made of Al, Al alloys, or Mg were found to have calculated laser damage limits of 0.3--2.3 J/cm{sup 2} of beam energy and neutron lifetime fluence limits of over 5 {times} 10{sup 20} neutrons per square centimeter when use at grazing incidence (an angle of incidence of 85 degrees) and operated at room temperature or at 77 K. A final focusing system including mirrors made of Al alloy 7475 at room temperature or at liquid nitrogen (LN) temperatures used with a driver which delivers 5 MJ of beam energy in 32 beams would require 32 mirrors of roughly 10 m{sup 2} each. This paper briefly reviews the methods used in calculating the damage limits for GIMMs and discusses critical issues relevant to the integrity and lifetime of such mirrors in a reactor environment. 9 refs.
Date: October 4, 1990
Creator: Bieri, R. L. & Guinan, M. W.
Object Type: Article
System: The UNT Digital Library
Report of Foreign Travel of J. E. Turner, Group Leader, September 1990 (open access)

Report of Foreign Travel of J. E. Turner, Group Leader, September 1990

The traveler attended the Fourth International Workshop on QSAR (Quantitative Structure-Activity Relationships) in Environmental Toxicology. He was an author or co-author on one platform and two poster presentations. The subject of the workshop offers a framework for analyzing and predicting the fate of chemical pollutants in organisms and the environment. QSAR is highly relevant to the ORNL program on the physicochemical characterization of chemical pollutants for health protection.
Date: October 4, 1990
Creator: Turner, J. E.
Object Type: Report
System: The UNT Digital Library
APTBLIBE: Geometrical and Monte Carlo Sampling Routines for the Cray Computer (open access)

APTBLIBE: Geometrical and Monte Carlo Sampling Routines for the Cray Computer

APTBLIBE is a new BUILD library of about 151 Cray-compiled binary subroutines for numerical geometry and Monte Carlo sampling, of which 93 are described here (the rest will be described in a revision). It is designed especially to support 2-D and 3-D codes that generate and track beams or particles of energy or matter (APT = All-Particle-Tracking). The LIB library APTSLIBE contains the FORTRAN source files, and the user document APTDOC, much of which can be updated directly from the source files. This document describes APTBLIBE and its subroutines, how to use them, and the features designed to simplify the development of new codes, and improve the speed, efficiency, reliability and ease of maintenance of any codes which make use of it.
Date: April 4, 1990
Creator: Edwards, Arthur L.
Object Type: Report
System: The UNT Digital Library
Parametric cost analysis of a HYLIFE-II power plant (open access)

Parametric cost analysis of a HYLIFE-II power plant

The SAFIRE (Systems Analysis for ICF Reactor Economics) code was adapted to model a power plant using a HYLIFE-II reactor chamber. The code was then used to examine the dependence of the plant capital costs and busbar cost of electricity (COE) on a variety of design parameters (type of driver, chamber repetition rate, and net electric power). The results show the most attractive operating space for each set of driver/target assumptions and quantify the benefits of improvements in key design parameters. The base case plant was a 1,000 MWe plant containing a reactor vessel driven by an induction linac heavy ion accelerator run at 7.3 Hz with a driver energy of 5 MJ and a target yield of 370 MJ. The total direct cost for this plant was 2,800 M$ (where all $ in this paper are 1988$s), and the COE was 9 {cents}/KW*hour. The COE and total capital costs for the base plant assumptions for a 1,000 MWe plant are approximately independent of chosen repetition rate for all repetition rates between 4 and 10 Hz. For comparison, the COE for a coal or future fission plant would be 4.5--5.5 {cents}/KW*hour. The COE for a 1,000 MWe plant could be …
Date: October 4, 1990
Creator: Bieri, R.L. (Lawrence Livermore National Lab., CA (USA) Massachusetts Inst. of Tech., Cambridge, MA (USA))
Object Type: Article
System: The UNT Digital Library