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[Letter from Nancy Reynolds to Beverly Fletcher, August 12, 1992]
Photocopy of a letter from Nancy Reynolds, project coordinator of North Texas Institute for Educators on the Visual Arts, to Beverly Fletcher, Art Office of Fort Worth ISD. The letter is an enclosed summary of the evaluations from Fletcher's secondary institute. Reynolds writes that NTIEVA is excited about the positive results and are happy that they reflect the success of the Institute. Reynolds continues, wanting to let Fletcher know that the Ghost Ranch Spring Retreat idea has become reality, and that she'll send details in the upcoming newsletter. The retreat is for twenty adults for the nights of March 14 - 18 at Ghost Ranch Conference Center north of Aliquiu, New Mexico. Reynolds mentions that participants can go on to mini-seminars and excursions or just enjoy free time and relax. Attached to the letter is Fletcher's evaluation summary.
Date:
August 12, 1992
Creator:
Reynolds, Nancy
Object Type:
Letter
System:
The UNT Digital Library
Unix version of CALOR89 for calorimeter applications
CALOR89 is a system of coupled Monte Carlo particle transport computer codes which has been successfully employed for the estimation of calorimeter parameters in High Energy Physics. In the past CALOR89 has been running on various IBM machines and on CRAY X-MP at Lawrence Livermore Lab. These machines had non-unix operating systems. In this report we present a UNIX version of CALOR89, which is especially suited for the UNIX work stations. Moreover CALOR89 is also been supplemented with two new program packages which makes it more user friendly. CALPREP is a program for the preparation of the input files for CALOR89 in general geometry and ANALYZ is an analysis package to extract the final results from CALOR89 relevant to calorimeters. This report also provides two script files LCALOR and PCALOR. LCALOR runs CALOR89 sequences of programs and EGS4 for a given configuration sequentially on a single processor and PCALOR concurrently on a multiprocessor unix workstation.
Date:
May 12, 1992
Creator:
Handler, T. (Tennessee Univ., Knoxville, TN (United States). Dept. of Physics and Astronomy); Job, P.K.; Price, L.E. (Argonne National Lab., IL (United States). High Energy Physics Div.) & Gabriel, T.A. (Oak Ridge National Lab., TN (United States))
Object Type:
Report
System:
The UNT Digital Library
Hawaii Geothermal Project Environmental Impact Statement Scoping Meetings. Volume 5
None
Date:
March 12, 1992
Creator:
unknown
Object Type:
Article
System:
The UNT Digital Library
[Mendosa named acting director of p-flag]
Documents from the Federation of Parents and Friends of Lesbians and Gays, Inc. appointing Louis R. Mendonsa as the new Executive Director after Tom Sauerman left his position.
Date:
August 12, 1992
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 84, No. 46, Ed. 1 Thursday, November 12, 1992
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
November 12, 1992
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 84, No. 11, Ed. 1 Thursday, March 12, 1992
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
March 12, 1992
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
MARKAL-MACRO: An overview
MARKAL-MACRO is an experiment in model linkage. This new tool is intended as an improvement over existing methods for energy policy assessment. It is designed specifically for estimating the costs and analyzing alternative technologies and policies proposed for reducing environmental risks such as global climate change or regional air pollution. The greenhouse gas debate illustrates the usefulness of linked energy-economy models. A central issue is the coupling between economic growth, the level of energy demands, and the evolution of an energy system to supply these demands. The debate is often connected with alternative modeling approaches. The competing philosophies may be labeled [open quotes]top-down macroeconomic[close quotes] and [open quotes]bottom-up engineering[close quotes] perspectives. Do macroeconomic models, with their descriptions of effects within the total economy but few technical details on the energy system, tend to overestimate future energy demands Conversely, do engineering models, ignoring feedbacks to the general economy and non-technical market factors but containing rich descriptions of technology options, tend to take too optimistic a view of conservation and the use of renewable energy sources Or is the principal difference that the engineering models ignore new sources of energy demands, and that the macroeconomic models ignore saturation effects for old categories …
Date:
November 12, 1992
Creator:
Hamilton, L.D.; Goldstein, G.A.; Lee, J.; Marcuse, W.; Morris, S.C. (Brookhaven National Lab., Upton, NY (United States)); Manne, A.S. (Stanford Univ., CA (United States)) et al.
Object Type:
Report
System:
The UNT Digital Library
Bogata News (Bogata, Tex.), Vol. 81, No. 52, Ed. 1 Thursday, November 12, 1992
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
November 12, 1992
Creator:
Nichols, Nanalee & Nichols, Thomas
Object Type:
Newspaper
System:
The Portal to Texas History
Fabrication, phase transformation studies and characterization of SiC-AlN-Al sub 2 OC ceramics
SiC and AlN are two of the important high temperature structural ceramics. AlN and the 2H polytype of SiC are isostructural. Prior work has shown that they form an extension solid solution at temperatures {ge} 2000{degrees}C. At lower temperatures, the solid solution can undergo phase separation. Additionally, Al{sub 2}OC is also isostructural and can form extensive solid solutions with SiC and AlN. The formation of solid solutions in such refractory materials as well as the tendency to undergo diffusional phase transformations suggests that a potential exists to improve properties through alloying. The principal objective of the proposed work is to examine phase relations, phase transformations, the resulting precipitate morphologies and their influence on mechanical properties of SiC-AlN-Al{sub 2}OC ceramics. Formation of modulated structures have been documented in SiC-AlN ceramics in our work. It has been shown that modulations occur along directions other than the (0001) direction and this results in the formation of a tweed type of a microstructure. In the AlN-Al{sub 2}OC system, the occurrence of cellular precipitates as well as coherent, disc-shaped precipitates has been observed. During the past year, work has progressed in the following areas: (1) Phase separation in SiC-AlN system: The effect of coherency strain …
Date:
January 12, 1992
Creator:
Virkar, A.V.
Object Type:
Report
System:
The UNT Digital Library
Stanford Geothermal Program quarterly technical report, January--March 1992
Progress is reported on the following: investigation of adsorption/desorption during reinjection at the Geysers, drawdown and buildup pressure analysis in multiwell reservoirs, adsorption of water vapor on reservoir rocks, and estimation of desorption parameters from experimental data. (MHR)
Date:
May 12, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[New technology for linear colliders]
This report discusses the following topics on research of microwave amplifiers for linear colliders: Context in current microwave technology development; gated field emission for microwave cathodes; cathode fabrication and tests; microwave cathode design using field emitters; and microwave localization.
Date:
August 12, 1992
Creator:
McIntyre, Peter M.
Object Type:
Report
System:
The UNT Digital Library
Experimental Investigations in Particle Physics at Intermediate Energies Preformance Report: December 1991-November 1992
The major emphasis of this project continues to be on fundamental symmetries and parameters of the Standard Model. A test of a quark model prediction was also done. The projects in the current period have been the following: LSND, a neutrino oscillation experiment at LAMPF; E791, a search for the decays K{sub L}{sup 0} {yields} {mu}e and K{sub L}{sup 0} {yields} ee; E871, tests and preparations for an upgrade proposal; and E888, a search for the H dibaryon. The LSND (Large Scintillator Neutrino Detector) is under construction at this time. Progress in the construction schedule has been accelerated with the expectation of being ready to accept beam in March 1993. The automated system for testing photomultiplier tubes is in full production, and should be able to certify a fun complement of tubes for installation by October 1992. Results of an earlier LAMPF experiment, E764, on the interaction of muon neutrinos with carbon nuclei have been submitted for publication. A thorough 'blind' analysis of the E791 data set has just been brought to completion. Final results for the upper limits (90% C.L.) on the branching ratios for the decays K{sub L}{sup 0} {yields} {mu}e and K{sub L}{sup 0} {yields} ee are …
Date:
July 12, 1992
Creator:
Auerbach, L. B.; Highland, V. L.; McFarlane, K. W. & Kettell, S. H.
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 144, No. 41, Ed. 1 Thursday, November 12, 1992
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
November 12, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 144, No. 6, Ed. 1 Thursday, March 12, 1992
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
March 12, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 17, Number 44, Pages 4217-4291, June 12, 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:
June 12, 1992
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 17, Number 35, Pages 3428-3508, May 12, 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:
May 12, 1992
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Links Chapter Documentation: Notice of Regular Link Meeting for San Antonio Chapter on April 12, 1992]
Notice for the April 12, 1992 meeting of the San Antonio chapter of The Links, Inc. Among the items for discussion are the "Salute to Youth" awards program and group pictures.
Date:
April 12, 1992
Creator:
Links, Inc. San Antonio Chapter.
Object Type:
Text
System:
The Portal to Texas History
[Agenda for the San Antonio Chapter of the Links, Inc. Meeting - April 12, 1992]
Agenda for the April 12, 1992 meeting of the San Antonio chapter of The Links, Inc. Items for discussion include the chapter's correspondence, treasury reports, committee reports, election of a nominating committee for officers, and current business. Includes handwritten notes.
Date:
April 12, 1992
Creator:
Links, Inc. San Antonio Chapter.
Object Type:
Text
System:
The Portal to Texas History
[Minutes for the San Antonio Chapter of the Links, Inc. Meeting - April 12, 1992]
Minutes from the April 12, 1992 meeting of the San Antonio chapter of The Links, Inc. Discusses the chapter's correspondence, finances, committee activities, programs, and other business.
Date:
April 12, 1992
Creator:
Links, Inc. San Antonio Chapter.
Object Type:
Text
System:
The Portal to Texas History
Titanium alloys milling assistance by high pressure lubricoolant jet. Final report
The study of high pressure lubricooling jet injection into tool/chip interface showed good results by decreasing friction, tool forces, and temperature at tool/chip interface. Tool wear vs time using different cooling conditions at 1.52 mm depth of cut is shown. Surface roughness generated is in lower range for water jet assisted tool. A test chart is given for visualization of chip formation.
Date:
November 12, 1992
Creator:
Mazurkiewicz, M.
Object Type:
Report
System:
The UNT Digital Library
Direct Methane Conversion to Methanol. Quarterly Project Status Report, October 1, 1992--December 31, 1992
We proposed to demonstrate the effectiveness of a catalytic membrane reactor (a ceramic membrane combined with a catalyst) to selectively produce methanol by partial oxidation of methane. Methanol is used as a chemical feedstock, gasoline additive, and turbine fuel. Methane partial oxidation using a catalytic membrane reactor has been determined as one of the promising approaches for methanol synthesis from methane. In the original proposal, the membrane was used to be used to selectively remove methanol from the reaction zone before carbon oxides form, thus increasing the methanol yield. Methanol synthesis and separation in one step would also make methane more valuable for producing chemicals and fuels. The cooling tube inserted inside the membrane reactor has created a low temperature zone that rapidly quenches the product stream. This system has proved effective for increasing methanol selectivity during CH{sub 4} oxidation, and we are using and modifying this non-isothermal, non-permselective membrane reactor.
Date:
February 12, 1992
Creator:
Noble, R. D. & Falconer, J. L.
Object Type:
Report
System:
The UNT Digital Library
Solution of mathematical programming formulations of subgame perfect equilibrium problems
Mathematical programming models have been developed to represent imperfectly competitive (oligopolistic) market structures and the interdependencies of decision-making units in establishing prices and production levels. The solution of these models represents an economic equilibrium. A subgame perfect equilibrium formulation explicitly considers that each agent`s strategies depend on the current state of the system; the state depends solely on previous decisions made by the economic agents. The structure of an industry-wide model that is formulated as a subgame perfect equilibrium problem is a matrix of simultaneous mathematical programming problems, where the rows represent time periods and the columns represent agents. This paper formally defines the subgame perfect equilibrium problem that includes mathematical programs for agent decision problems, and it characterizes the feasible space in a way that is conducive to the solution of the problem. The existence of equilibrium solutions on convex subspaces of the feasible region is proved, and this set is shown to contain the subgame perfect equilibrium solutions. A procedure for computing equilibrium solutions and systematically searching the subspaces is illustrated by a numerical example.
Date:
February 12, 1992
Creator:
Macal, C. M. & Hurter, A. P.
Object Type:
Report
System:
The UNT Digital Library
Characterization of embryo-specific genes. Final report, April 1, 1987--March 31, 1992
The objective of the proposed research is to characterize the function and regulation of a set of embryonic genes which are expressed in the embryos, not in the plants. 22 cDNA clones were isolated from a cDNA library we constructed using mRNAS of -carrot somatic embryos. These cDNA clones identified mRNA species that are present in the somatic and zygotic embryos, but not in adult plants. The sequence of all 22cDNA clones were determined; genomic clones for three cDNA clones, DC8, DC59, and DC49 were isolated and gene sequences determined. DC8, DC49, and several other genes identified by the cDNA sequences belong to the category of late embryogenesis abundant protein genes, Lea. The function of these gens have not yet been determined, but they share common structural features, are regulated by ABA and are speculated to play a role in seed desiccation.
Date:
June 12, 1992
Creator:
Sung, R.
Object Type:
Report
System:
The UNT Digital Library
Stanford Geothermal Program quarterly technical report, January--March 1992
Progress is reported on the following: investigation of adsorption/desorption during reinjection at the Geysers, drawdown and buildup pressure analysis in multiwell reservoirs, adsorption of water vapor on reservoir rocks, and estimation of desorption parameters from experimental data. (MHR)
Date:
May 12, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library