Partner
Oklahoma Historical Society
440
UNT Libraries Special Collections
297
UNT Libraries Government Documents Department
286
Texas Historical Commission
137
Hopkins County Genealogical Society
31
Sterling Municipal Library
26
UNT Libraries
24
Deaf Smith County Library
22
Carl Albert Congressional Research and Studies Center
21
Red River County Public Library
15
71 More
Collection
Texas Digital Newspaper Program
360
Oklahoma Publishing Company Photography Collection
297
KXAS-NBC 5 News Collection
221
Office of Scientific & Technical Information Technical Reports
208
Oklahoma Digital Newspaper Program
168
Tocker Foundation Grant
166
THC National Register Collection
137
Texas State Publications
35
LGBT Collections
32
Chickasha Newspaper Collection
31
125 More
Degree Department
Degree Discipline
Degree Level
States
Year
Month
[Photograph 2012.201.B0139.0126]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A former East central University student was chosen Thursday as the school's new president by the Board of Regents of Oklahoma Colleges. Bill S. Cole, president of El Reno Junior College, was named the sixth president of ECU."
Date:
June 15, 1989
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0597]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Buffalo's Scott Little dives back to first base before Oklahoma City's Jack Daugherty can handle the pickoff throw Tuesday night at All Sports Stadium."
Date:
June 13, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0539]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Drew Andres of the Internal Revenue Service's Oklahoma City officers from nine state who traveled to Edmond for a target shooing tournament last weekend."
Date:
June 26, 1989
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0473]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Former Southern Nazarene University Soccer player"
Date:
June 25, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0102]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sara Kelly, 16, of Okeene practices marksmanship under the supervision of Oklahoma Highway Patrol trooper Mark Crawford during the OHP's Cadet Lawmen Camp in Burns Flat."
Date:
June 8, 1989
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0171.0410]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "U. S. marshal Stuart Earnest stands outside the Muffettland day-care home, 704 NE 34 Terrace in Oklahoma City, Friday as authorities seize the property in connection with a drug raid at the home last week."
Date:
June 9, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0138.0420]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Merlene Williams, left, Bob Cochran and Jan Semrod stand by one of several modern sculptures in Cochran's home."
Date:
June 27, 1989
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0143.0188]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Supercross motorcycle racer Guy Cooper, left, shares the podium with Oklahoma City Mayor Ron Norick."
Date:
June 2, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0143.0186]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
June 3, 1989
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0143.0181]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
June 2, 1989
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0416]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sylvia Crabtree of Binger holds the Olympic Festival Torch as she walks part of the torch route near Chickasha."
Date:
June 30, 1989
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Short sample testing facility for the Superconducting Super Collider
In this paper we present the system requirements of the apparatus measuring the short sample critical current of the cable for the Superconducting Super Collider (SSC), and the current status of our development work. Key features of the system presented here are: a sample holder which clamps the samples sufficiently well such that no training quenches are required to perform critical current measurements and another which may allow for faster sample mounting; voltage tap boards using a printed-circuit technique which eliminates the necessity of soldering wires for the voltage measurements; a 1-m ling, 5-cm-bore dipole magnet with close-in iron designed to produce 7.5 T with a 6000 A excitation current; and an air-lock system that allows repeated sample changes without the magnet chamber being contaminated with air and other impurities. 7 refs., 6 figs.
Date:
June 1, 1989
Creator:
Zbasnik, J.; Scanlan, R.; Taylor, C.; Peters, C.; Pope, W. & Royet, J. (Lawrence Berkeley Lab., CA (USA))
Object Type:
Article
System:
The UNT Digital Library
Z sup 0 physics from the Mark II at the SLC (SLAC Linear Collider)
The MARK II detector has started to take data at the new SLAC Linear Collider. The novel aspects of the accelerator and of the MARK II are briefly described. Displays of event pictures from some of the early-on data are presented to illustrate the quality of the data. A first presentation of the results of an energy scan near the Z{sup 0} mass that is currently in progress shows the expected resonant enhancement near 91 GeV. 2 refs., 23 figs., 1 tab.
Date:
June 1, 1989
Creator:
Abrams, G.S. (Lawrence Berkeley Lab., CA (USA))
Object Type:
Article
System:
The UNT Digital Library
Lattice fields and strong interactions
I review the lattice formulation of gauge theories and the use of numerical methods to investigate nonperturbative phenomena. These methods are directly applicable to studying hadronic matter at high temperatures. Considerable recent progress has been made in numerical algorithms for including dynamical fermions in such calculations. Dealing with a nonvanishing baryon density adds new unsolved challenges. 33 refs.
Date:
June 1, 1989
Creator:
Creutz, M.
Object Type:
Article
System:
The UNT Digital Library
Kimbell Art Foundation
A financial data report from the Kimbell Art Foundation for the tax year starting from 1984 to 1988. The data is tallied by how much assets the museum had at the end of the year and the amount they've awarded in grants.
Date:
June 15, 1989
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Advanced Light Source: A new 1. 5 GeV synchrotron radiation facility at the Lawrence Berkeley Laboratory
The Advanced Light Source (ALS), now under construction at the Lawrence Berkeley Laboratory, is being planned as a national user facility for the production of high-brightness and partially coherent x-ray and ultraviolet synchrotron radiation. The ALS is based on a low-emittance electron storage ring optimized for operation at 1.5 GeV with insertion devices in 11 long straight sections and up to 48 bend-magnet ports. High-brightness photon beams, from less than 10 eV to more than 1 keV, will be produced by undulators, thereby providing many research opportunities in materials and surface science, biology, atomic physics and chemistry. Wigglers and bend magnets will provide high-flux, broad-band radiation at energies to 10 keV. 6 refs., 10 figs., 2 tabs.
Date:
June 30, 1989
Creator:
Schlachter, A.S.
Object Type:
Article
System:
The UNT Digital Library
Radiological survey of the Mare Island Naval Shipyard, Alameda Naval Air Station, and Hunters Point Shipyard
Since 1963, the Eastern Environmental Radiation Facility (EERF), US Environmental Protection Agency (USEPA), in cooperation with the US Naval Sea Systems Command (NAVSEA) has surveyed facilities serving nuclear-powered warships on the Atlantic and Pacific coasts and the Gulf of Mexico. These surveys assess whether the operation of nuclear-powered warships, during construction, maintenance, overhaul, or refueling, have created elevated levels of radioactivity. The surveys emphasize sampling those areas and pathways that could expose the public. In 1984, NAVSEA requested that EPA survey all active facilities serving nuclear-powered warships over the next three years. This report contains the results of surveys conducted at Naval facilities located at Mare Island, Alameda, and Hunters Point in the San Francisco region. The locations of these facilities are shown. 3 refs., 4 figs., 3 tabs.
Date:
June 1, 1989
Creator:
Semler, M.O. & Blanchard, R.L. (Environmental Protection Agency, Montgomery, AL (USA). Eastern Environmental Radiation Facility)
Object Type:
Report
System:
The UNT Digital Library
[Letter from Camille C. Alexander to Jack Davis, June 27, 1989]
Photocopy of a letter from Camille C. Alexander, corporate contributions coordinator of JCP, to Jack Davis, co-director of North Texas Institute for Educators on the Visual Arts. The letter is in regards to prior correspondence where Davis submitted information regarding North Texas Institute for Educators on the Visual Arts to JCP, Alexander writes they have received such information and will be reviewed for funding.
Date:
June 27, 1989
Creator:
Alexander, Camille C.
Object Type:
Letter
System:
The UNT Digital Library
Nozzle development
The objective of this program has been the development of experimental techniques and data processing procedures to allow for the characterization of multi-phase fuel nozzles using laboratory tests. Test results were to be used to produce a single value coefficient-of-performance that would predict the performance of the fuel nozzles independent of system application. Several different types of fuel nozzles capable of handling multi-phase fuels have been characterized for: (a) fuel flow rate versus delivery pressure, (b) fuel-air ratio throughout the fuel spray or plume and the effective cone angle of the injector, and (c) fuel drop- or particle-size distribution as a function of fluid properties. Fuel nozzles which have been characterized on both single-phase liquids and multi-phase liquid-solid slurries include a variable-film-thickness nozzle, a commercial coal-water slurry (CWS) nozzle, and four diesel injectors of different geometries (tested on single-phase fluids only). Multi-phase mixtures includes CWS with various coal loadings, surfactant concentrations, and stabilizer concentrations, as well as glass-bead water slurries with stabilizing additives. Single-phase fluids included glycerol-water mixtures to vary the viscosity over a range of 1 to 1500 cP, and alcohol-water mixtures to vary the surface tension from about 22 to 73 dyne/cm. In addition, tests were performed to …
Date:
June 1, 1989
Creator:
Dodge, F. T.; Dodge, L. G. & Johnson, J. E.
Object Type:
Report
System:
The UNT Digital Library
[Letter from Bruce Burton to Jack Davis, June 8, 1989]
Photocopy of a letter from Bruce Burton, Office of Advancement to Jack Davis, co-director of North Texas Regional Institute for Educators on the Visual Arts. The letter is in regards to the grant proposal to Sid W. Richardson Foundation that the North Texas Regional Institute for Educators on the Visual Arts is planning to make and Burton offers suggestions that he believes Davis should look at. cc'd on the letter is James "Jim" J. Muro.
Date:
June 8, 1989
Creator:
Burton, Bruce M.
Object Type:
Letter
System:
The UNT Digital Library
Sid W. Richardson Foundation
A financial data report for the Sid W. Richardson Foundation. The financial report lists the foundations assets from the 1984 year to the 1988 year and the grants awarded for that year.
Date:
June 22, 1989
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Tests of time reversal invariance via transmission experiments
The existing formalism used to describe spin observables in neutron transmission experiments is found to be inadequate. A suitable formalism is developed, through which time-reversal violating (and parity non-conserving) forward scattering amplitudes are identified, along with their corresponding spin observables. It is noted that new and more precise tests of T-symmetry are provided in transmission experiments and that such investigations are applicable more generally in nuclear and particle physics.
Date:
June 1, 1989
Creator:
Conzett, H.E.
Object Type:
Article
System:
The UNT Digital Library
Charge state distribution studies of the metal vapor vacuum arc ion source
We have studied the charge state distribution of the ion beam produced by the MEVVA (metal vapor vacuum arc) high current metal ion source. Beams produced from a wide range of cathode materials have been examined and the charge state distributions have been measured as a function of many operational parameters. In this paper we review the charge state data we have accumulated, with particular emphasis on the time history of the distribution throughout the arc current pulse duration. We find that in general the spectra remain quite constant throughout most of the beam pulse, so long as the arc current is constant. There is an interesting early-time transient behavior when the arc is first initiated and the arc current is still rising, during which time the ion charge states produced are observed to be significantly higher than during the steady current region that follows. 12 refs., 5 figs.
Date:
June 1, 1989
Creator:
Galvin, J.E.; Brown, I.G. & MacGill, R.A.
Object Type:
Article
System:
The UNT Digital Library
A high charge state multicusp ion source
Attempts have been made to generate high charge state ion beams by employing a multicusp plasma source. Three experimental investigations have been performed at LBL and at GSI to study the charge state distributions and the emittance of the extracted beam. Results demonstrate that charge state as high as +7 can be obtained with argon or xenon plasmas. The brightness of a 11 mA xenon ion beam is found to be 26 A/({pi}-mm-mrad){sup 2}. 6 refs., 6 figs.
Date:
June 1, 1989
Creator:
Leung, K. N. & Keller, R.
Object Type:
Article
System:
The UNT Digital Library