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Oklahoma Historical Society
199
UNT Libraries Special Collections
133
Texas Historical Commission
48
UNT Libraries Government Documents Department
47
Sterling Municipal Library
11
UNT Libraries
11
Hopkins County Genealogical Society
8
Red River County Public Library
6
Burleson Public Library
5
Carl Albert Congressional Research and Studies Center
5
65 More
Collection
Texas Digital Newspaper Program
163
Oklahoma Publishing Company Photography Collection
141
KXAS-NBC 5 News Collection
99
Tocker Foundation Grant
86
Oklahoma Digital Newspaper Program
65
THC National Register Collection
48
Office of Scientific & Technical Information Technical Reports
40
Chickasha Newspaper Collection
13
LGBT Collections
13
Altus Times-Democrat
11
103 More
Country
Year
Month
Day
D0 data management
The management of data in programs for the D0 detector at the FNAL Tevatron collider is described with particular emphasis on aspects relevant to event reconstruction and data analysis. 3 figs.
Date:
February 4, 1991
Creator:
Protopopescu, S.
Object Type:
Article
System:
The UNT Digital Library
(Critical topics of plasma facing materials/plasma facing component data for the next step fusion devices)
The Unites States-Japan Workshop P-165 brought together approximately 60 scientists and engineers to discuss critical topics of plasma facing materials and components for the next-step fusion device. In addition to the United States and Japanese participants, there were several guest attendees from Europe. The international makeup of the participants greatly enhanced the success of the workshop. The author jointly chaired a workshop session entitled Impact of Neutron Effects to Plasma Facing Materials and Plasma Facing Component (PFC) Feasibilities for the International Thermonuclear Experimental Reactor (ITER),'' and presented an overview paper on neutron effects and materials selection for the next-step plasma facing devices. The author presented his work on the effects of neutron irradiation on graphites and carbon-carbon (c/c) composite materials, which are strong candidate materials for PFC's in ITER. The workshop addressed many issues of current concern to the PFC/PFM community including: plasma erosion of PFM's; trapping/detrapping of hydrogen isotopes; large machine operating experience; and extent of the materials database.
Date:
January 4, 1991
Creator:
Burchell, T.D.
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 143, No. 9, Ed. 1 Thursday, April 4, 1991
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
April 4, 1991
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 143, No. 22, Ed. 1 Thursday, July 4, 1991
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
July 4, 1991
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 16, Number 74, Pages 5423-5533, October 4, 1991
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:
October 4, 1991
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 16, Number 42, Pages 3013-3092, June 4, 1991
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:
June 4, 1991
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Photograph 2012.201.B0963.0189]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jesse Hernandez, a merge operator at Fleming Co's. Oklahoma City warehouse, watches a laser scanner sweep over items on a fast-moving conveyor belt."
Date:
June 4, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0987.0602]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Football Hall of Famer Jim Otto exchanges a pucker with llama Sharp's Miranda while Otto's wife, Sally, looks on during the Llama Celebrity Sale III at the Heritage Place in Oklahoma City."
Date:
October 4, 1991
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Benefits of recycling galvanized steel scrap for recovery of high-quality steel and zinc metal
Argonne National Laboratory (ANL) and Metal Recovery Industries, Inc. (MRII), in cost-sharing collaboration, have developed an electrolytic process to separate and recover steel and zinc from galvanized steel scrap. This work has been supported by the US DOE. An assessment of available dezinc technology was begun in 1987 which (1) screened process concepts for separating and recovering zinc and steel from galvanized ferrous scrap, (2) selected electrochemical stripping in hot caustic as the most promising process, (3) evaluated the technical and economic feasibility of the selected process on the basis of fundamental electrochemical studies, (4) experimentally verified the technical and economic feasibility of the process in a phased evaluation from bench-scale controlled experiments through batch tests of actual scrap up to six ton lots, and (5) concluded that the process has technical and economic merit and requires larger- scale evaluation in a continuous mode as the final phase of process development. This work has attracted worldwide interest. Preliminary economic analysis indicates that the cost of the recovered ferrous scrap would be about $150/ton (at a base cost of $110/ton for galvanized scrap), including credit for the co-product zinc. Concentrations of zinc, lead, cadmium and other coating constituents on loose scrap …
Date:
November 4, 1991
Creator:
Dudek, F. J.; Daniels, E. J. & Morgan, W. A.
Object Type:
Article
System:
The UNT Digital Library
K-Reactor readiness
This document describes some of the more significant accomplishments in the reactor restart program and details the magnitude and extent of the work completed to bring K-Reactor to a state of restart readiness. The discussion of restart achievements is organized into the three major categories of personnel, programs, and plant. Also presented is information on the scope and extent of internal and external oversight of the efforts, as well as some details on the startup plan.
Date:
December 4, 1991
Creator:
Rice, P. D.
Object Type:
Report
System:
The UNT Digital Library
NQR-NMR studies of higher alcohol synthesis Cu-Co catalysts. Quarterly technical progress report, December 14, 1990--March 14, 1991
The primary concern of the study during this period has been to examine the origin and basis of the several nonconforming NMR lines reported in our earlier study. Previous studies by earlier investigators indicate that (a) the product distribution in the conversion of synthesis gas to liquid fuels is dependant on the copper/cobalt ratio and (b) that the catalytic results reported by different groups of investigators using the IFP prescription (4) are widely divergent. These observations prompted us to make a critical examination of the effect of metal ratio and the method of preparation on the magnetic character of catalysts.
Date:
April 4, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Alternatives for metal hydride storage bed heating and cooling
The reaction of hydrogen isotopes with the storage bed hydride material is exothermic during absorption and endothermic during desorption. Therefore, storage bed operation requires a cooling system to remove heat during absorption, and a heating system to add the heat needed for desorption. Three storage bed designs and their associated methods of heating and cooling and accountability are presented within. The first design is the current RTF (Replacement Tritium Facility) nitrogen heating and cooling system. The second design uses natural convection cooling with ambient glove box nitrogen and electrical resistance for heating. This design is referred to as the Naturally Cooled/Electrically Heated (NCEH) design. The third design uses forced convection cooling with ambient glove box nitrogen and electrical resistance for heating. The design is referred to as the Forced Convection Cooled/Electrically Heated (FCCEH) design. In this report the operation, storage bed design, and equipment required for heating, cooling, and accountability of each design are described. The advantages and disadvantages of each design are listed and discussed. Based on the information presented within, it is recommended that the NCEH design be selected for further development.
Date:
October 4, 1991
Creator:
Fisher, I. A.; Ramirez, F. B.; Koonce, J. E.; Ward, D. E.; Heung, L. K.; Weimer, M. et al.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: DM-27
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 section 13.352(d) of the Texas Education Code authorizes a principal of a public school to reject teachers who are transferred by the school district, or voluntarily transfer, to his school;and whether the principal's approval authority extends to all school staff (RQ-39)
Date:
June 4, 1991
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-54
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 Attorney General Opinion O-3205-A (1941), which held that the predecessor to section 28.011 of the Texas Water Code was an unconstitutional delegation of authority, continues to be valid (RQ-177)
Date:
November 4, 1991
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-2
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: Application of nepotism law when an officer holds over, and construction of prior continuous service provisions of nepotism law (RQ-2160)
Date:
February 4, 1991
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Wisconsin Inventors` Network Database final report
The Wisconsin Innovation Service Center at UW-Whitewater received a DOE grant to create an Inventor`s Network Database to assist independent inventors and entrepreneurs with new product development. Since 1980, the Wisconsin Innovation Service Center (WISC) at the University of Wisconsin-Whitewater has assisted independent and small business inventors in estimating the marketability of their new product ideas and inventions. The purpose of the WISC as an economic development entity is to encourage inventors who appear to have commercially viable inventions, based on preliminary market research, to invest in the next stages of development, perhaps investigating prototype development, legal protection, or more in-depth market research. To address inventor`s information needs, WISC developed on electronic database with search capabilities by geographic region and by product category/industry. It targets both public and private resources capable of, and interested in, working with individual and small business inventors. At present, the project includes resources in Wisconsin only.
Date:
December 4, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Harmonics suppression of vacuum chamber eddy current induced fields with application to the Superconducting Super Collider (SSC) Low Energy Booster (LEB) Magnets
This memo presents the formulation of an expression for eddy currents induced in a thin-walled conductor due to a time-dependent electromagnet field excitation. Then follows an analytical development for prediction of vacuum chamber eddy current induced field harmonics in iron-core electromagnets. A passive technique for harmonics suppression is presented with specific application to the design of the Superconducting Super Collider (SSC) Low Energy B (LEB) Magnets.
Date:
December 4, 1991
Creator:
Schlueter, R. D. & Halbach, K.
Object Type:
Report
System:
The UNT Digital Library
Wisconsin Inventors' Network Database final report
The Wisconsin Innovation Service Center at UW-Whitewater received a DOE grant to create an Inventor's Network Database to assist independent inventors and entrepreneurs with new product development. Since 1980, the Wisconsin Innovation Service Center (WISC) at the University of Wisconsin-Whitewater has assisted independent and small business inventors in estimating the marketability of their new product ideas and inventions. The purpose of the WISC as an economic development entity is to encourage inventors who appear to have commercially viable inventions, based on preliminary market research, to invest in the next stages of development, perhaps investigating prototype development, legal protection, or more in-depth market research. To address inventor's information needs, WISC developed on electronic database with search capabilities by geographic region and by product category/industry. It targets both public and private resources capable of, and interested in, working with individual and small business inventors. At present, the project includes resources in Wisconsin only.
Date:
December 4, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Press Release: Urgent Call for Action on Immigration Policy]
A press release from the National Gay & Lesbian Task force calling the LGBT community and persons with AIDS to come together to oppose the recent decision to keep people with HIV/AIDS from being able to enter into the United States and possibly deporting HIV/AIDS positive individuals out of the country.
Date:
June 4, 1991
Creator:
National Gay & Lesbian Task Force
Object Type:
Text
System:
The UNT Digital Library
[Press Release: Bill Could Deny Fund to Colleges]
A press release from the National Gay & Lesbian Task Force addressing a recent bill presented in congress that would deny funding to colleges that bar the ROTC and military recruiters from their campus.
Date:
April 4, 1991
Creator:
National Gay & Lesbian Task Force
Object Type:
Text
System:
The UNT Digital Library
[Press Release: Immigration Policy]
A press release from the National Gay & Lesbian Task Force calling the community to action to keep the U.S. government from putting people with HIV or AIDS on an immigration restriction list.
Date:
June 4, 1991
Creator:
National Gay & Lesbian Task Force
Object Type:
Text
System:
The UNT Digital Library
Engineering-scale destruction of organics at Savannah River Site using the silver(II) ion
Electrochemical destruction of organics to carbon dioxide, water, and inorganic salts using the silver(II) ion as an oxidizer has been demonstrated at the Savannah River Site (SRS) on a laboratory scale. An engineering-scale facility has been constructed at SRS for a process demonstration of the technology using benzene. Organic destruction rates, cell efficiencies and off gas generation will be related to key process variables. Electrocell design, peripheral support equipment, engineering considerations, safety issues, and operating parameters will be discussed. Future test plans and the impact of early results on the direction of the organics destruction program at SRS will also be addressed.
Date:
September 4, 1991
Creator:
Fleischman, S. D. & Pierce, R. A.
Object Type:
Article
System:
The UNT Digital Library
A novel concept for heat transfer fluids used in district cooling systems. Progress report, September 25, 1990--December 31, 1990
Low-temperature phase-change materials (PCMS) were mixed with water to enhance the performance of heat transfer fluid. Several PCMs were tested in a laboratory-scale test loop to check their suitability to district cooling applications. The phase-change temperatures and latent heats of fusion of tetradecane, pentadecane, and hexadecane paraffin waxes were measured using a differential scanning calorimeter. The heat of fusion of these materials is approximately 60% of that of ice. They exhibit no supercooling and are stable under repeated thermal cycling. For 10% and 25% PCM-water slurries, the heat transfer enhancement was found to be approximately 18 and 30 percent over the value of water, respectively. It was also found that, in the turbulent region, there is only a minor pumping penalty from the addition of up to 25% PCM to the water. It was demonstrated that pentadecane does not clog in a glass-tube chiller, and continuous pumping below its freezing, point (9.9{degrees}C):was successfully carried out in a bench-scale flow loop. Adding PCM to water increases the thermal capacity of the heat transfer fluid and therefore decreases the volume that needs to be pumped in a district cooling system. It also increases the heat transfer rate, resulting in smaller heat exchangers. …
Date:
January 4, 1991
Creator:
Cho, Y. I.; Choi, E. & Lorsch, H. G.
Object Type:
Report
System:
The UNT Digital Library
San Antonio Register (San Antonio, Tex.), Vol. 59, No. 51, Ed. 1 Thursday, April 4, 1991
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
April 4, 1991
Creator:
Glosson, Edwin
Object Type:
Newspaper
System:
The Portal to Texas History