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2,267 Matching Results
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Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 77, No. 41, Ed. 1 Wednesday, October 31, 1990
Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 31, 1990
Creator:
Lake, Charles S.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Seminole Sentinel (Seminole, Tex.), Vol. 84, No. 1, Ed. 1 Wednesday, October 31, 1990
Semiweekly newspaper from Seminole, Texas that includes local, state and national news along with extensive advertising.
Date:
October 31, 1990
Creator:
Fisher, David
Object Type:
Newspaper
System:
The Portal to Texas History
Silicon drift-chamber studies for possible use at RHIC
It is proposed to continue the program now underway at the University of Pittsburgh to study the feasibility of using silicon drift-chambers as particle tracking devices at RHIC. We are currently testing a UA6-type detector obtained from BNL and plan to also study a new device that will become available this year: a cylindrical geometry detector designed for NA45 (CERN). In addition we propose to fabricate and study a detector to be used in vertex determination for the RHIC OASIS experiment. The two-year budget for this proposal is $246.962. 5 refs., 12 figs.
Date:
October 31, 1990
Creator:
Humanic, T.J.
Object Type:
Report
System:
The UNT Digital Library
Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 112, No. 258, Ed. 1 Wednesday, October 31, 1990
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
October 31, 1990
Creator:
Keys, Clarke
Object Type:
Newspaper
System:
The Portal to Texas History
Surface-emitting laser logic
We describe a new class of optical logic devices which consist of integrated phototransistors and surface-emitting lasers. The devices function as optical neurons having high gain and, as arrays, are ideal for neural networks, parallel optical signal processing and optical computing applications. 3 refs., 3 figs.
Date:
October 31, 1990
Creator:
Olbright, G. R.; Bryan, R. P.; Brennan, T. M.; Lear, K.; Poirier, G. E.; Fu, W. S. et al.
Object Type:
Article
System:
The UNT Digital Library
Texas Attorney General Opinion: LO90-83
Letter opinion 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, Jim Mattox, regarding a legal question submitted for clarification: Opinion regarding the proper interpretation of section 54.208 of the Education Code.
Date:
October 31, 1990
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: LO90-84
Letter opinion 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, Jim Mattox, regarding a legal question submitted for clarification: Whether the Texas Commission on Jail Standards can amend its jail standards to require testing of individuals for tuberculosis.
Date:
October 31, 1990
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Transport properties of multi-component fluids and of suspensions
This report summarizes work performed under Grant Number DE-FG03-88ER13911 for the period June 15, 1988 through October 31, 1990. The first year's work dealt with derivations of the fundamental equations describing suspensions of inelastic particles. This work was documented in last year's annual progress report, and has since been published in Physica A. We include the published version as an Appendix to this report. During the past year our work has focused on derivations of the nonlinear hydrodynamic equations for multi-component systems. The remainder of this report summarizes the results of these latter studies. The report is organized as follows. In Section 2, we derive a general set of nonlinear hydrodynamic equations for a two-component, classical fluid system. We then show under what circumstances the exact equations can be approximated by the phenomenological, nonlinear Navier-Stokes equations. In Section 3, we use the general results of Section 2 to obtain explicit, nonlinear equations for the evolution of the hydrodynamic variables of two-component fluid mixtures (total mass density, mass density of one of the two species, momentum density and energy density). In Section 4, we give the linearized, fundamental equations that follow from the results of Section 3. In Section 5, we …
Date:
October 31, 1990
Creator:
Oppenheim, I. & McBride, J.
Object Type:
Report
System:
The UNT Digital Library
University News (Irving, Tex.), Vol. 14, No. 5, Ed. 1 Wednesday, October 31, 1990
Bi-weekly student newspaper from the University of Dallas in Irving, Texas that includes news, information, and commentaries of interest to the university community along with advertising.
Date:
October 31, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
University Press (Beaumont, Tex.), Vol. 67, No. 18, Ed. 1 Wednesday, October 31, 1990
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
October 31, 1990
Creator:
Casey, Jay
Object Type:
Newspaper
System:
The Portal to Texas History
VÄ›stnÃk (Temple, Tex.), Vol. 78, No. 42, Ed. 1 Wednesday, October 31, 1990
Weekly Czech and English language newspaper from Temple, Texas published as the official organ of the Slavonic Benevolent Order of the State of Texas that includes news of interest to members along with advertising.
Date:
October 31, 1990
Creator:
Sefcik, R. J.
Object Type:
Newspaper
System:
The Portal to Texas History
The Wave (Port Lavaca, Tex.), Vol. 100, No. 23, Ed. 1 Wednesday, October 31, 1990
Daily newspaper from Port Lavaca, Texas that includes local, state, and national news along with advertising.
Date:
October 31, 1990
Creator:
Surber, Chester C. & Fortney, Paul, Jr.
Object Type:
Newspaper
System:
The Portal to Texas History
The Weatherford Grass Burr (Weatherford, Tex.), Vol. 70, No. 2, Ed. 1 Wednesday, October 31, 1990
Student newspaper of Weatherford High School in Weatherford, Texas that includes school news and information along with advertising.
Date:
October 31, 1990
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 90, No. 197, Ed. 1 Tuesday, October 30, 1990
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 30, 1990
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 68, No. 312, Ed. 1 Tuesday, October 30, 1990
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
October 30, 1990
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Vol. 99, No. 200, Ed. 1 Tuesday, October 30, 1990
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 30, 1990
Creator:
Plummer, George
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
A guide to using material model No. 11 in NIKE2D: An internal variable, viscoplasticity model
The need to accurately model the superplastic forming process which is highly rate and temperature dependent motivated the evaluation of Bammann's internal variable, viscoplasticity material model. The model is based upon the concepts of unified creep plasticity, but employs a yield surface for efficient implementation into large-scale numerical computer codes. It has proven elsewhere to be quite successful in describing large strain, thermal-mechanical behavior of crystalline materials. Features of the model enable it to simulate the apparent strain-rate behavior exhibited by many metals above one half the melt temperature. It is the efficient incorporation of features that make the model attractive for use in finite element modeling of metal deformation processes. Although this model was implemented into the Lawrence Livermore National Laboratory's NIKE2D finite element program in 1986, there have been no known reports of successful use by NIKE2D users. The purpose of this report is to provide the user the proper format to input model parameters, a procedure for determining appropriate values for material constants from experimental data, and supplemental information on the model relevant to the implementation in the NIKE2D finite element program. Detailed accounts of the theoretical aspects of the model can be found in the cited …
Date:
October 30, 1990
Creator:
Flower, E. C. & Nikkel, D. J. Jr.
Object Type:
Report
System:
The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 66, No. 43, Ed. 1 Tuesday, October 30, 1990
Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date:
October 30, 1990
Creator:
Ernst, Peggy
Object Type:
Newspaper
System:
The Portal to Texas History
Heavy-element nucleosynthesis
New measurements and theoretical studies of nuclear properties, together with new astronomical data on the growth of heavy-element abundances during the early history of the Galaxy, now provide a clearer picture of where in nature the elements heavier than iron are produced by rapid (r-process) and show (s-process) neutron capture reactions. The nuclear data suggest that the r-process involves a high-neutron-density beta-flow equilibrium environment and that the s-process may have occurred at a temperature and neutron density consistent with a {sup 13}C({alpha},n){sup 16}0 neutron source. The astronomical data, when compared with simple galactic chemical evolution modes, suggests that the r-process is associated with type II supernovae and that the neutron source must be manufactured by the star. Low-mass type II supernovae are proposed as the most important contributors to the r-process. A {sup 13}C neutron source in intermediate-mass stars is proposed for the s-process. 64 refs., 7 figs.
Date:
October 30, 1990
Creator:
Mathews, G. J.
Object Type:
Article
System:
The UNT Digital Library
[Historic Marker Application: J. F. Smith House]
Application materials submitted to the Texas Historical Commission requesting a historic marker for the J. F. Smith House, in Galveston, Texas. The materials include the original application, narrative, and photographs.
Date:
October 30, 1990
Creator:
Texas Historical Commission
Object Type:
Text
System:
The Portal to Texas History
[Letter from Gene Harrington to the AIDS Summit Planners, October 30, 1990]
Letter from Gene Harrington to the AIDS Summit Planners regarding the next Summit meeting details.
Date:
October 30, 1990
Creator:
Harrington, Gene
Object Type:
Letter
System:
The UNT Digital Library
[Letter from William McCarter to Ed, October 30, 1990]
Photocopy of a letter from William McCarter to Ed about gaining his support for the capital campaign going on at the time of the letter. McCarter mentions the money being raised for the capital campaign and also the value of it being the centennial year of the University.
Date:
October 30, 1990
Creator:
McCarter, William, 1939-
Object Type:
Letter
System:
The UNT Digital Library
[Letter from William McCarter to Jack Davis, October 30, 1990]
Photocopy of a letter from William McCarter to Jack Davis about gaining his support for the capital campaign going on at the time of the letter. McCarter mentions the money being raised for the capital campaign and also the value of it being the centennial year of the University.
Date:
October 30, 1990
Creator:
McCarter, William, 1939-
Object Type:
Letter
System:
The UNT Digital Library
[Letter from William McCarter to Joe, October 30, 1990]
Photocopy of a letter from William McCarter to Joe about gaining his support for the capital campaign going on at the time of the letter. McCarter mentions the money being raised for the capital campaign and also the value of it being the centennial year of the University.
Date:
October 30, 1990
Creator:
McCarter, William, 1939-
Object Type:
Letter
System:
The UNT Digital Library