Partner
Oklahoma Historical Society
353
UNT Libraries Special Collections
227
Texas Historical Commission
27
UNT Libraries Government Documents Department
22
Sterling Municipal Library
11
Deaf Smith County Library
10
Carl Albert Congressional Research and Studies Center
7
Hopkins County Genealogical Society
7
Burleson Public Library
6
Red River County Public Library
6
70 More
Collection
Oklahoma Publishing Company Photography Collection
256
KXAS-NBC 5 News Collection
225
Texas Digital Newspaper Program
176
Oklahoma Digital Newspaper Program
105
Tocker Foundation Grant
84
The Oklahoma City Times
16
THC National Register Collection
16
Office of Scientific & Technical Information Technical Reports
14
Chickasha Newspaper Collection
13
Ladd & Katherine Hancher Library Foundation
13
110 More
Country
Year
Month
Day
Language
[Photograph 2012.201.B0118.0281]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Barnaby, played by Bob Burrus, embraces his girlfriend Alice, played by Thelma Nixon, in "Barnaby Sweet," a play now showing at the Oklahoma Theater Center."
Date:
May 8, 1981
Creator:
Tullous, Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0117.0275]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "George A. 'Buddy' Burns, Oklahoma City Policeman, Former Detective Resigned."
Date:
December 8, 1981
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0300.0158]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mrs. Paul Huckins jr. Mrs. Ferguson, meeting hostess, and Mrs. George Adams Pollin, prepare to join the others for the social hour preceding the Thursday Bridge Club's weekly luncheon and afternoon bridge game."
Date:
October 8, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 73, No. 41, Ed. 1 Thursday, October 8, 1981
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
October 8, 1981
Creator:
Tooley, Wendell
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 73, No. 2, Ed. 1 Thursday, January 8, 1981
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
January 8, 1981
Creator:
Tooley, Wendell
Object Type:
Newspaper
System:
The Portal to Texas History
Automatic gas-levitation system for vacuum deposition of laser-fusion targets
An improved simple system has been developed to gas-levitate microspheres during vacuum-deposition processes. The automatic operation relies on two effects: a lateral stabilizing force provided by a centering-ring; and an automatically incremented gas metering system to offset weight increases during coating.
Date:
September 8, 1981
Creator:
Jordan, C. W.; Cameron, G. R.; Krenik, R. M. & Crane, J. K.
Object Type:
Article
System:
The UNT Digital Library
Low-level-signal data acquisition for the MFTF superconducting-magnet system
Acquisition of low level signals from sensors mounted on the superconducting yin-yang magnet in the Mirror Fusion Test Facility (MFTF) imposes very strict requirements on the magnet signal conditioning and data acquisition system. Of the various types of sensors required, thermocouples, strain gages, and voltage taps produce very low level outputs. These low level outputs must be accurately measured in the harsh environment of slowly varying magnetic fields, cryogenic temperatures, high vacuum, pulse power and 60 Hz electrical noise, possible neutron radiation, and high common mode voltage resulting from superconducting magnet quench. Successful measurements require careful attention to grounding, shielding, signal handling and processing in the data acquisition system. The magnet instrumentation system provides a means of effectively measuring both low level signals and high level signals from all types of sensors.
Date:
October 8, 1981
Creator:
Montoya, C.R.
Object Type:
Article
System:
The UNT Digital Library
The Tyler Leader (Tyler, Tex.), Vol. 17, No. 33, Ed. 1 Thursday, October 8, 1981
Newspaper from Tyler, Texas that includes local, state, and national news along with advertising.
Date:
October 8, 1981
Creator:
Wilkinson, S. F.
Object Type:
Newspaper
System:
The Portal to Texas History
Formulas for one-dimensional local properties for molecular-dynamics simulations of shock waves
Formulas are derived for the mass, momentum, and energy densities, the xx component of the pressure tensor P/sup xx/, and the x component of the heat flux Q/sup x/. The formulas relate these local properties to the masses, positions, and velocities of the constituent particles making up the system and are in a usable form for molecular-dynamics simulations without approximation. The formulas for P/sup xx/ and Q/sup x/ avoid the infinite series found in the formulas of Irving and Kirkwood.
Date:
January 8, 1981
Creator:
Hardy, R.J.
Object Type:
Report
System:
The UNT Digital Library
Copper-coated laser-fusion targets using molecular-beam levitation
A series of diagnostic experiments at the Shiva laser fusion facility required targets of glass microspheres coated with 1.5 to 3.0 ..mu..m of copper. Previous batch coating efforts using vibration techniques gave poor results due to microsphere sticking and vacuum welding. Molecular Beam Levitation (MBL) represented a noncontact method to produce a sputtered copper coating on a single glassmicrosphere. The coating specifications that were achieved resulted in a copper layer up to 3 ..mu..m thick with the allowance of a maximum variation of 10 nm in surface finish and thickness. These techniques developed with the MBL may be applied to sputter coat many soft metals for fusion target applications.
Date:
September 8, 1981
Creator:
Rocke, M. J.
Object Type:
Article
System:
The UNT Digital Library
Incorporation of chemical kinetic models into process control
An important consideration in chemical process control is to determine the precise rationing of reactant streams, particularly when a large time delay exists between the mixing of the reactants and the measurement of the product. In this paper, a method is described for incorporating chemical kinetic models into the control strategy in order to achieve optimum operating conditions. The system is first characterized by determining a reaction rate surface as a function of all input reactant concentrations over a feasible range. A nonlinear constrained optimization program is then used to determine the combination of reactants which produces the specified yield at minimum cost. This operating condition is then used to establish the nominal concentrations of the reactants. The actual operation is determined through a feedback control system employing a Smith predictor. The method is demonstrated on a laboratory bench scale enzyme reactor.
Date:
July 8, 1981
Creator:
Herget, C.J. & Frazer, J.W.
Object Type:
Article
System:
The UNT Digital Library
Evaluated nuclear data library
The Lawrence Livermore National Laboratory (LLNL) collection of evaluated data for neutron-, photon-, and charged-particle-induced reactions is maintained in a computer-oriented system. In this report we recount the history of Evaluated Nuclear Data Library, describe the methods of evaluation, and give examples of input and output representation of the data.
Date:
October 8, 1981
Creator:
Howerton, R.J.; Dye, R.E. & Perkins, S.T.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B1083.0540]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Following the annual Lyric Theatre meeting recently, members of the Board of Directors and officers meet at the home of Willard Tice for a buffet dinner at right, looking forward to the 1982 Lyric Theater season are Lyric board members Bill Renner, Debbie and Kenn Long and Marilyn Lesneski."
Date:
December 8, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Plasma effects in high frequency radiative transfer
This paper is intended as a survey of collective plasma processes which can affect the transfer of high frequency radiation in a hot dense plasma. We are rapidly approaching an era when this subject will become important in the laboratory. For pedagogical reasons we have chosen to examine plasma processes by relating them to a particular reference plasma which will consist of fully ionized carbon at a temperature kT=1 KeV (10/sup 70/K) and an electron density N = 3 x 10/sup 23/cm/sup -3/, (which corresponds to a mass density rho = 1 gm/cm/sup 3/ and an ion density N/sub i/ = 5 x 10/sup 22/ cm/sup -3/). We will consider the transport in such a plasma of photons ranging from 1 eV to 1 KeV in energy. Such photons will probably be frequently used as diagnostic probes of hot dense laboratory plasmas.
Date:
February 8, 1981
Creator:
Alonso, C.T.
Object Type:
Report
System:
The UNT Digital Library
Bio-Oxidation of Thiocyanates Typical of Coal Conversion Effluents. Final Report
Thiocyanates have been found in most coal conversion and coke plant effluents. The objectives of this study were to develop data for the biological degradation fate kinetics of thiocyanate removal, and to develop material balance information for the fate of sulfur and nitrogen resulting from such bio-decomposition of aqueous thiocyanates. A literature review of thiocyanate bio-degradation indicates that while much biochemistry information is available, little information in the biological processing arena is known. Based on both batch and continuous culture experiments utilizing an activated sludge type of system with strictly thiocyanate degradating organisms, the specific utilization rate for SCN degradation was found to follow a substrate inhibition biokinetic relationship as: d(SCN)/dt-X = 2.24/(1 + (5/SCN) + (SCN/1340)/sup 6/) where; d(SCN)/dt-X = lb SCN used/lb biomass-day, SCN = mg/L SCN in effluent. The observed biomass sludge production rate was quantified as a function of sludge age in the bio-reactor. The major metabolic by-products of SCN aerobic biodegradation are ammonia and sulfate, with such formation being stochiometric with SCN. High levels of SCN in coal conversion and Stretford system effluents may lead to biological nitrification process requirements to be added to the wastetreatment scheme for compliance with BAT effluent ammonia discharge restrictions.
Date:
January 8, 1981
Creator:
Neufeld, R. D.; Mattson, L. & Lubon, P.
Object Type:
Report
System:
The UNT Digital Library
Geothermal heating from Pinkerton Hot Springs at Colorado Timberline Academy, Durango, Colorado. Final technical report
The efforts to establish a greater pool of knowledge in the field of low temperature heat transfer for the application of geothermal spring waters to space heating are described. A comprehensive set of heat loss experiments involving passive radiant heating panels is conducted and the results presented in an easily interpretable form. Among the conclusions are the facts that heating a 65 to 70 F/sup 0/ space with 90 to 100 F/sup 0/ liquids is a practical aim. The results are compared with the much lower rates published in the American Society of Heating Refrigeration and Air Conditioning Engineers SYSTEMS, 1976. A heat exchange chamber consisting of a 1000 gallon three compartment, insulated and buried tank is constructed and a control and pumping building erected over the tank. The tank is intended to handle the flow of geothermal waters from Pinkerton Hot Springs at 50 GPM prior to the wasting of the spring water at a disposal location. Approximately 375,000 Btu per hour should be available for heating assuming a 15 F/sup 0/ drop in water temperature. A combination of the panel heat loss experiments, construction of the heat exchange devices and ongoing collection of heat loss numbers adds to …
Date:
November 8, 1981
Creator:
Allen, C. C.; Allen, R. W. & Beldock, J.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Caffeine]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
May 8, 1981, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Plane crash]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 8, 1981, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Head lice]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 8, 1981, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Health centers]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 8, 1981, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Orr]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
October 8, 1981, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Protection]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
April 8, 1981, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Stoneleigh]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
July 8, 1981, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Smith shot]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
April 8, 1981, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library