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Oklahoma Historical Society
258
UNT Libraries Special Collections
141
UNT Libraries Government Documents Department
75
Sterling Municipal Library
11
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8
Carl Albert Congressional Research and Studies Center
7
UNT Music Library
7
Hopkins County Genealogical Society
6
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Oklahoma Publishing Company Photography Collection
200
Texas Digital Newspaper Program
143
KXAS-NBC 5 News Collection
94
Tocker Foundation Grant
75
Oklahoma Digital Newspaper Program
66
Office of Scientific & Technical Information Technical Reports
52
LGBT Collections
21
D. Jack Davis Art Education Collection
18
Texas Attorney General Opinions
15
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[Denton Record-Chronicle clipping, November 13, 1992]
A clipping from the Denton Record-Chronicle covering a 'Living Paintings' event held at Sam Houston Elementary School. Two students, Nathan Wood and Joel Grimm, are pictured.
Date:
November 13, 1992
Creator:
Denton Record-Chronicle
Object Type:
Clipping
System:
The UNT Digital Library
Analysis of Periodic Transient Beam Loading of the AGS
In this note, we discuss the multi-batch bunched ;beam loading during the injection from the Booster to the AGS. The full intensity beam injection to the upgraded AGS RF system with beam phase and radial feedbacks will be studied. It is shown that a beam phase feed-back is necessary in order to guarantee a predictable beam behavior after the first batch injection, otherwise the initial phase deviation for the following batch injections cannot be controlled. However, the effectiveness of the phase feedback control of the transient beam loading is limited by the associated emittance blow-up in the process. It is shown that a fast power amplifier feedback with a moderate gain can significantly reduce the transient effect of the bunched beam injection.
Date:
July 13, 1992
Creator:
Zhang, S. Y. & Weng, W. T.
Object Type:
Report
System:
The UNT Digital Library
Bases for pump pit requirements calculations
A task team is preparing the Process Requirements for the interarea transfer pump pits at the Defense Waste Process Facility (DWPF). The team is developing requirements to prevent flammable mixtures from forming and requires values to use on the generation of various components such as benzene, hydrogen, and N20. The purpose of this memorandum is to document values to be used and to provide sample calculations using these values. There are no recommendations contained in this document.
Date:
February 13, 1992
Creator:
Jacobs, R.A.
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 144, No. 28, Ed. 1 Thursday, August 13, 1992
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
August 13, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 144, No. 2, Ed. 1 Thursday, February 13, 1992
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
February 13, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 17, Number 85, Pages 7967-8073, November 13, 1992
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
November 13, 1992
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 17, Number 19, Pages 1837-1957, March 13, 1992
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
March 13, 1992
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 17, Number 70, Pages 6337-6393, September 15, 1992
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
September 13, 1992
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Arlington Police Officer Terry Lewis's casket carried by the Honor Guard during his funeral, newspaper clipping, 1992]
Photograph of Arlington Police Honor Guard carrying Officer Terry Lewis's casket during his funeral. Officer Lewis was killed in the line of duty by vehicular assault on October 9, 1992. It was taken by Gregg Ellman October 13, 1992 for the Fort Worth Star-Telegram.
Date:
October 13, 1992
Creator:
Ellman, Gregg
Object Type:
Clipping
System:
The Portal to Texas History
[Arts & Entertainment Article in The Ranger Newspaper by Marshall Gause]
Photocopied article from The Ranger, the student-run newspaper at San Antonio college. Written by student Marshall Gause, the article discusses an upcoming festival coordinated by the school's art department which focuses on the work of Jean Cocteau, a celebrated French artist. Among the events is a multimedia performance by Steven Bailey and Sterling Houston, prominent local playwright and director of the Jump-Start Performance Company.
Date:
March 13, 1992
Creator:
Gause, Marshall
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-180
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether a political subdivision is required to provide workers' compensation coverage for its employees, and related questions (RQ-401)
Date:
November 13, 1992
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
[Letter from Thelma Rice to Mary H. Langford - January 13, 1992]
Letter from Thelma Rice to Mary H. Langford stating that she received Langford's letter about the appropriateness of The Links, Inc. holding an expensive gala during a time of economic hardship. Although she understands Langford's concerns, the gala is a tradition for which planning began several years ago. She is not sure whether plans for the gala can be altered at this point but will make sure her concerns are discussed with the national director.
Date:
January 13, 1992
Creator:
Rice, Thelma
Object Type:
Letter
System:
The Portal to Texas History
[Photograph 2012.201.B0977.0731]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OKC Christian Academy, at the Faith Tabernacle church property south of I-40 on Portland Avenue, has been closed by the church, but plans are being made by school officials and parents to reorganize the school at another location."
Date:
August 13, 1992
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
ARDEC transition armature study. Progress report No. 3, October 1--November 30, 1991
This third report covers the period October 1 to November 30, 1991. During this period the authors: (1) fabricated a test fixture for studying hybrid armature brush behavior, (2) reactivated a 140kJ, 1MA capacitor bank, (3) reactivated 25 channels digital data acquisition and reduction system and (4) concluded the use of a DNA funded railgun would serve as the most expedient means to acquire a railgun test bed. Fabrication of a plasma brush test fixture for studying the formation, evolution and stability of plasma brushes was completed. The fixture will serve to study plasma brush parameters, such as brush length and voltage drop, as a function of initial solid foil mass, gap size and current concentration. A 4OkV, 168{mu}f, 140kJ capacitor bank capable of providing more than 1MA of current was reactivated. (The LLNL bank had been developed for opening switch research which was successfully completed.) The bank will be used to power the test fixture with 10{mu}s, flat top current pulses. A 25 channel LeCroy digital data acquisition system interfaced to an LSI-11 and a Mini VAX computer was reactivated and brought on line to record the B-dot signals, voltages and current data from the test fixture. An evaluation …
Date:
May 13, 1992
Creator:
Hawke, R. S.
Object Type:
Report
System:
The UNT Digital Library
Plutonium and uranium adsorption on monosodium titanate
Adsorption of Pu and U onto monosodium titanate (MST) in alkaline salt solution was measured. Changes in MST particle size distribution do not significantly affect the loadings of actinides. Max loading of plutonium-239 is 0.68 wt% at 0.79 mg/L Pu, below the infinitely safe value of 0.80 wt%. Max loading of uranium-235 onto MST is 1.4 wt% at a concentration of 20.3 {plus_minus} 2.0 mg/L U, slightly higher than the calculated infinitely safe limit of 1.2 wt%. Experimental data indicated there is competition between plutonium and uranium for sites on the MST, and that the loading will favor the higher concentration species. Since the solubility of uranium is 10--100 times higher than of plutonium, uranium will be loaded to its maximum limit, but plutonium will be below its maximum limit. To ensure that the concentration of fissile materials cannot exceed nuclear safety limits, it is recommended that plutonium and uranium solubility tests be conducted with solutions which bound the compositions of waste which will be treated in ITP process.
Date:
August 13, 1992
Creator:
Hobbs, D. T. & Walker, D. D.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0966.0316]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cashier Renee Foster assists customers Don Porter and Donna Ballew at the Price Mark checkout stand where the latest electronic investment - the television set at upper left - soon will entertain those waiting in line."
Date:
October 13, 1992
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0979.0944]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Richard Shanaway of Shawnee takes a break from his horse and boots to catch up on some reading."
Date:
March 13, 1992
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0979.0295]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
November 13, 1992
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Irradiation Processing Department monthly report, June 1962
This document details activities of the Irradiation Processing Department during the month of June, 1962. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor Operations; Facilities Engineering Operation; and NPR Project.
Date:
July 13, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0979.0943]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Terry Casey of Seminole prepares his horse for a ride to raise money for cancer research."
Date:
March 13, 1992
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cellulose fermentation by nitrogen-fixing anaerobic bacteria
In anaerobic natural environments cellulose is degraded to methane, carbon dioxide and other products by the combined activities of many diverse microorganisms. We are simulating processes occurring in natural environments by constructing biologically-defined, stable, heterogeneous bacterial communities (consortia) that we use as in vitro systems for quantitative studies of cellulose degradation under conditions of combined nitrogen deprivation. These studies include the investigation of (i) metabolic interactions among members of cellulose-degrading microbial populations, and (ii) processes that regulate the activity or biosynthesis of cellulolytic enzymes. In addition, we are studying the sensory mechanisms that, in natural environments, may enable motile cellulolytic bacteria to migrate toward cellulose. This part of our work includes biochemical characterization of the cellobiose chemoreceptor of cellulolytic bacteria. Finally, an important aspect of our research is the investigation of the mechanisms by which multienzyme complexes of anaerobic bacteria catalyze the depolymerization of crystalline cellulose and of other plant cell wall polysacchaddes. The research will provide fundamental information on the physiology and ecology of cellulose-fermenting, N{sub 2}-fixing bacteria, and on the intricate processes involved in C and N cycling in anaerobic environments. Furthermore, the information will be valuable for the development of practical applications, such as the conversion of …
Date:
December 13, 1992
Creator:
Canale-Parola, E.
Object Type:
Report
System:
The UNT Digital Library
DWPF PCCS version 2.0 test case. Revision 1
To verify the operation of the Product Composition Control System (PCCS), a test case specific to DWPF operation was developed. The values and parameters necessary to demonstrate proper DWPF product composition control have been determined and are presented in this paper. If this control information (i.e., for transfers and analyses) is entered into the PCCS as illustrated in this paper, and the results obtained correspond to the independently-generated results, it can safely be said that the PCCS is operating correctly and can thus be used to control the DWPF. The independent results for this test case will be generated and enumerated in a future report. This test case was constructed along the lines of the normal DWPF operation. Many essential parameters are internal to the PCCS (e.g., property constraint and variance information) and can only be manipulated by personnel knowledgeable of the Symbolics{reg_sign} hardware and software. The validity of these parameters will rely on induction from observed PCCS results. Key process control values are entered into the PCCS as they would during normal operation. Examples of the screens used to input specific process control information are provided. These inputs should be entered into the PCCS database, and the results generated …
Date:
August 13, 1992
Creator:
Brown, K. G. & Pickett, M. A.
Object Type:
Report
System:
The UNT Digital Library
Molecular biological enhancement of coal biodesulfurization. Eleventh quarterly technical progress report
The objective of this project is to produce one or more microorganisms capable of the organic and inorganic sulfur in coal. The original specific technical objectives of the project were to: (1) clone and characterize the genes encoding the enzymes of the ``4S`` pathway (sulfoxide/sulfone/sulfonate/sulfate) for release of organic sulfur from coal; (2) return multiple copies of genes to the original host to enhance the biodesulfurization activity of that organism; (3) transfer this pathway into a fast-growing chemolithotrophic bacterium; (4) conduct a batch-mode optimization/analysis of scale-up variables. By letter of September 3, 1991, from the Project Manager at Department of Energy, Pittsburgh Energy Technology Center, these objectives of this project were redirected toward finding and developing suitable vectors for Thiobacillus strains. All work on bacterial strains from Lehigh University was terminated since they did not contain desulfurization traits represented by the ``4S`` pathway.
Date:
March 13, 1992
Creator:
Litchfield, J. H.; Zupancic, T. J.; Kittle, J. D. Jr.; Baker, B.; Palmer, D. T.; Traunero, C. G. et al.
Object Type:
Report
System:
The UNT Digital Library
Nuclear structure calculations for astrophysical applications
Here we present calculated results on such diverse properties as nuclear energy levels, ground-state masses and shapes, {beta}-decay properties and fission-barrier heights. Our approach to these calculations is to use a unified theoretical framework within which the above properties can all be studied. The results are obtained in the macroscopic-microscopic approach in which a microscopic nuclear-structure single-particle model with extensions is combined with a macroscopic model, such as the liquid drop model. In this model the total potential energy of the nucleus may be calculated as a function of shape. The maxima and minima in this function correspond to such features as the ground state, fission saddle points and shape-isomeric states. Various transition rate matrix elements are determined from wave-functions calculated in the single-particle model with pairing and other relevant residual interactions taken into account.
Date:
March 13, 1992
Creator:
Moeller, P.; Kratz, K. L. & Nix, J. R.
Object Type:
Article
System:
The UNT Digital Library