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[Photograph 2012.201.TP0392.0842]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
January 3, 1931
Creator:
3rd Party
Object Type:
Photograph
System:
The Gateway to Oklahoma History
RadHeat V1 User's Manual
RadHeat is a one dimensional finite difference heat transfer code that can determine the transient temperature evolution of layered targets in pulsed penetrating radiation environments. It makes use of energy dependent opacity and stopping data to model the volumetric deposition of any number of photon or ion spectra each incident at arbitrary angles. Convective and radiative boundary conditions are handled as well as the ability to impose any initial temperature profile. The heat diffusion equation is formulated implicitly to eliminate timestep dependent stability issues. Simulations are, therefore, able to achieve high fidelity during times of thermal activity and greater speed elsewhere. The prototypical physical situation simulated by RadHeat is illustrated. RadHeat was originally written to study the temperature response of tungsten-armored target-facing walls to the pulsed photon and ion radiation emanating from fusion microexplosions in future IFE power plants. RadHeat's implementation is quite general, though, and the code can be applied to a very broad range of problems. Anything from the heating of the Earth's crust on a warm summer day to the temperature rise in a mirror after a laser pulse could potentially be modeled. This manual was written to help new users learn how to run the code …
Date:
January 3, 2005
Creator:
Abbott, R P
Object Type:
Text
System:
The UNT Digital Library
Apparatus for Handling Brick.
Patent for an apparatus for handling brick "whereby the number of brick handled by a single hand may be greatly increased" (lines 9-11) including illustrations.
Date:
January 3, 1888
Creator:
Aber, Edgar
Object Type:
Patent
System:
The Portal to Texas History
Vehicular Storage of Hydrogen in Insulated Pressure Vessels
This paper describes the development of an alternative technology for storing hydrogen fuel onboard automobiles. Insulated pressure vessels are cryogenic-capable pressure vessels that can accept cryogenic liquid fuel, cryogenic compressed gas or compressed gas at ambient temperature. Insulated pressure vessels offer advantages over conventional H{sub 2} storage approaches. Insulated pressure vessels are more compact and require less carbon fiber than GH{sub 2} vessels. They have lower evaporative losses than LH{sub 2} tanks, and are much lighter than metal hydrides. After outlining the advantages of hydrogen fuel and insulated pressure vessels, the paper describes the experimental and analytical work conducted to verify that insulated pressure vessels can be used safely for vehicular H{sub 2} storage. The paper describes tests that have been conducted to evaluate the safety of insulated pressure vessels. Insulated pressure vessels have successfully completed a series of DOT, ISO and SAE certification tests. A draft procedure for insulated pressure vessel certification has been generated to assist in a future commercialization of this technology. An insulated pressure vessel has been installed in a hydrogen fueled truck and it is currently being subjected to extensive testing.
Date:
January 3, 2005
Creator:
Aceves, S. M.; Berry, G. D.; Martinez-Frias, J. & Espinosa-Loza, F.
Object Type:
Article
System:
The UNT Digital Library
The Chickasha Star (Chickasha, Okla.), Vol. 71, No. 42, Ed. 1 Thursday, January 3, 1974
Weekly newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1974
Creator:
Acree, Ron
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 52, Ed. 1, Thursday, January 3, 1929
Daily newspaper from Breckenridge, Texas that includes local, state and national news along with extensive advertising.
Date:
January 3, 1929
Creator:
Adair, A. Garland
Object Type:
Newspaper
System:
The Portal to Texas History
Indian Chieftain. (Vinita, Indian Terr.), Vol. 7, No. 17, Ed. 1, Thursday, January 3, 1889
Weekly newspaper from Vinita, Indian Territory. Coverage includes local, territory, and United States news, along with advertising.
Date:
January 3, 1889
Creator:
Adair, John L.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Forgan Advocate (Forgan, Okla.), Vol. 8, No. 12, Ed. 1 Thursday, January 3, 1935
Weekly newspaper from Forgan, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1935
Creator:
Adams, Aline
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 73, No. 1, Ed. 1 Sunday, January 3, 1982
Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1982
Creator:
Adams, Bill
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Harper County Democrat (Buffalo, Okla.), Vol. 6, No. 37, Ed. 1 Friday, January 3, 1913
Weekly newspaper from Buffalo, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1913
Creator:
Adams, E. Lee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Convair Supervisory Newsletter, Number 895, January 3, 1973
Newsletter written for supervisors working at the Convair Division in Fort Worth containing news about events and activities, workplace reminders, and other relevant information.
Date:
January 3, 1973
Creator:
Adams, Richard E.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
DEMONSTRATION OF MIXING AND TRANSFERRING SETTLING COHESIVE SLURRY SIMULANTS IN THE AY-102 TANK
In support of Hanford's feed delivery of high level waste (HLW) to the Waste Treatment and Immobilization Plant (WTP), pilot-scale testing and demonstrations with simulants containing cohesive particles were performed as a joint collaboration between Savannah River National Laboratory (SRNL) and the Pacific Northwest National Laboratory (PNNL) staff. The objective of the demonstrations was to determine the impact that cohesive particle interactions in the simulants, and the resulting non-Newtonian rheology, have on tank mixing and batch transfer of large and dense seed particles. The work addressed the impacts cohesive simulants have on mixing and batch transfer performance in a pilot-scale system. Kaolin slurries with a range of wt% concentrations to vary the Bingham yield stress were used in all the non-Newtonian simulants. To study the effects of just increasing the liquid viscosity (no yield stress) on mixing and batch transfers, a glycerol/water mixture was used. Stainless steel 100 micron particles were used as seed particles due to their density and their contrasting color to the kaolin and glycerol. In support of Hanford's waste certification and delivery of tank waste to the Waste Treatment and Immobilization Plant (WTP), Savannah River National Laboratory (SRNL) was tasked by Washington River Protection Solutions (WRPS) …
Date:
January 3, 2012
Creator:
Adamson, D. & Gauglitz, P.
Object Type:
Article
System:
The UNT Digital Library
The Edmond Enterprise (Edmond, Okla.), Vol. 23, No. 49, Ed. 1 Thursday, January 3, 1924
Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1924
Creator:
Adamson, Royce B.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Edmond Enterprise (Edmond, Okla.), Vol. 28, No. 49, Ed. 1 Thursday, January 3, 1929
Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1929
Creator:
Adamson, Royce B.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Hezbollah: Background and Issues for Congress
Report that discusses Lebanon's Hezbollah, a Shiite Islamist militia, political party, social welfare organization, and U. S. State Department-designated terrorist organization. The report also discusses recent Hezbollah-related conflicts, Hezbollah's relationship with other Lebanese political parties, and U. S. policy regarding Hezbollah.
Date:
January 3, 2011
Creator:
Addis, Casey L. & Blanchard, Christopher M.
Object Type:
Report
System:
The UNT Digital Library
The Middle East: Selected Key Issues and Options for the 112th Congress
This report provides an overview of key issues, relating to the Middle East including the war in Afghanistan, terrorism, foreign assistance, democracy promotion, a summary of past congressional action on these issues, and options for congressional consideration during the 112th Congress.
Date:
January 3, 2011
Creator:
Addis, Casey L.; Blanchard, Christopher M.; Katzman, Kenneth; Sharp, Jeremy M. & Zanotti, Jim
Object Type:
Report
System:
The UNT Digital Library
The Oilton Gusher (Oilton, Okla.), Vol. 8, No. 31, Ed. 1 Thursday, January 3, 1924
Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 3, 1924
Creator:
Admire, Eli L.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Identification of Pueraria spp. through DNA barcoding and comparative transcriptomics
This article presents research where various kudzu accessions were analyzed through barcoding and comparative transcriptomics, generating tools for identification and molecular pathway analysis.
Date:
January 3, 2022
Creator:
Adolfo, Laci M.; Rao, Xiaolan & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Supercritical Stability, Transitions, and (Pseudo)tachyons
Highly supercritical strings (c >> 15) with a time-like linear dilaton provide a large class of solutions to string theory, in which closed string tachyon condensation is under control (and follows the worldsheet renormalization group flow). In this note we analyze the late-time stability of such backgrounds, including transitions between them. The large friction introduced by the rolling dilaton and the rapid decrease of the string coupling suppress the back-reaction of naive instabilities. In particular, although the graviton, dilaton, and other light fields have negative effective mass squared in the linear dilaton background, the decaying string coupling ensures that their condensation does not cause large back-reaction. Similarly, the copious particles produced in transitions between highly supercritical theories do not back-react significantly on the solution. We discuss these features also in a somewhat more general class of time-dependent backgrounds with stable late-time asymptotics.
Date:
January 3, 2007
Creator:
Aharony, Ofer & Silverstein, Eva
Object Type:
Article
System:
The UNT Digital Library
Trade and the Americas
None
Date:
January 3, 2003
Creator:
Ahearn, Raymond J.
Object Type:
Report
System:
The UNT Digital Library
Enhanced Hydrogen Dipole Physisorption, Final Report
The hydrogen gas adsorption effort at Caltech was designed to probe and apply our understanding of known interactions between molecular hydrogen and adsorbent surfaces as part of a materials development effort to enable room temperature storage of hydrogen at nominal pressure. The work we have performed over the past five years has been tailored to address the outstanding issues associated with weak hydrogen sorbent interactions in order to find an adequate solution for storage tank technology.
Date:
January 3, 2014
Creator:
Ahn, Channing
Object Type:
Report
System:
The UNT Digital Library
[Letter from Helen Ainsworth to I. H. Kempner, January 3, 1953]
Letter from Helen Ainsworth to I. H. Kempner discussing the book "Just For Today" by James Keller that W. L. Clayton sent to Kempner.
Date:
January 3, 1953
Creator:
Ainsworth, Helen
Object Type:
Letter
System:
The Portal to Texas History
BASEMENT BOX 66.0314
Photograph of firefighters driving water from a hallway using shovels and squeegees. Caption: "A fireman cleans up water pumped into the Mark Twain Elementary School"
Date:
January 3, 1972
Creator:
Aker, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0262B.0010]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Welborn Hope is one of those rare free-spirited Americans who has a mortgage on nothing, unless it's the open road that has beckoned to him with irresistible seductiveness most of his 67 years."
Date:
January 3, 1971
Creator:
Aker, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History