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446 Matching Results
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Faculty Recital: 1993-10-12 - James Gillespie, clarinet and Steven Harlos, piano
Access:
Use of this item is restricted to the UNT Community
A faculty recital performed at the UNT College of Music Racital Hall.
Date:
October 12, 1993
Creator:
Gillespie, James E. (James Ernest), 1940- & Harlos, Steven, 1953-
Object Type:
Sound
System:
The UNT Digital Library
[Statement from Craig McDaniel on charges]
Statement from Craig McDaniel denying charges from his political opponent Sharon Boyd.
Date:
May 12, 1993
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[News Clip: Valentine local]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, featuring people decorating the McKinney Avenue trolleys in Dallas for Valentine's Day. The story aired at 10pm.
Date:
February 12, 1993
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[Letter: Re: Texas Ethics Coalition to Dallas County Republican Coalition]
A letter from the Texas Ethics Comission pertaining to a Texas Election Code being in violation as a political advertisement was published outside of its original source.
Date:
May 12, 1993
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Copy of clipping: Candidate alleges map sabotage]
Xerographic of a newspaper clipping of the Dallas Times Herald. Article text is very faded.
Date:
May 12, 1993
Creator:
unknown
Object Type:
Clipping
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 85, No. 32, Ed. 1 Thursday, August 12, 1993
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
August 12, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Thermodynamics of computation and information distance
Applying the tools of algorithmic information theory, we compare several candidates for an asymptotically machine-independent. absolute measure of the informational or cognitive'' distance between discrete objects x and y. The maximum of the conditional Kolmogorov complexities max[l brace]K(y[vert bar]z) K(m[vert bar]y)[r brace], is shown to be optimal, in the sense of being minimal within an additive constant among semicomputable, symmetric, positive semidefinite functions of z and y satisfying a reasonable normalization condition and obeying the triangle intequality. The optimal metric, in turn, differs by at most an additive logarithmic term from the size of the smallest program for a universal reversible computer to transform x into y. This program functions in a 'catalytic'' capacity, being retained in the computer before, during, and after the computation. Similarly, the sum of the conditional complexities. K(y[vert bar]x) + K(x[vert bar]y), is shown to be equal within a logarithmic term to the minimal amount Of information flowing out and in during a reversible computation in which the program is not retained. Finally. using the physical theory of reversible computation, it is shown that the simple difference K(x) - K(y) is an appropriate (ie universal, antisymmetric, and transitive) measure of the amount of thermodynamic work …
Date:
March 12, 1993
Creator:
Bennett, C.H.; Gacs, P.; Li, M.; Vitanyi, P.M.B. & Zurek, W.H.
Object Type:
Article
System:
The UNT Digital Library
ACE program/UNIX user manual
This report the following: How to use the ace program ; Introduction to the ace program; Online command; Define a macro file; Macro commands; Counters and MCA; Counters usage; Counters database; Feedback Counter Database; MCA functions and macro command; X window Interclient Communication; and How to get around in UNIX
Date:
January 12, 1993
Creator:
Feng-Berman, S.K.
Object Type:
Report
System:
The UNT Digital Library
Bogata News (Bogata, Tex.), Vol. 83, No. 17, Ed. 1 Thursday, August 12, 1993
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
August 12, 1993
Creator:
Nichols, Nanalee & Nichols, Thomas
Object Type:
Newspaper
System:
The Portal to Texas History
Thomson scattering diagnostic analyses to determine the energetic particle distributions in TFTR
The research completed and in progress for the first period of this grant is reviewed. Specific scattering scenarios for TFTR and JET and ITER were studied. The Lodestar scattering code, SKATR, was upgraded to include anisotropic energetic ion distributions and an analytic diffraction formulation was completed. Research continues on JET studies and upgrading the code for JET and ITER relevant conditions.
Date:
February 12, 1993
Creator:
Aamodt, R. E.; Cheung, P. & Russell, D. A.
Object Type:
Report
System:
The UNT Digital Library
Fissile solubility and monosodium titanate loading tests
The solubilities of plutonium and uranium have been determined for alkaline salt solutions having compositions which bound those which will be processed in the In-Tank Precipitation (ITP) process. Loadings of plutonium and uranium onto monosodium titanate (MST) have been determined at temperatures bounding those expected to occur during ITP and using a salt solution which was determined to have the maximum solubility for uranium and plutonium. Fissile loadings increase with decreasing amounts of MST in contact with the salt solutions saturated in plutonium and uranium. At MST concentrations bounding those which are planned for the ITP process, expressions for the maximum loadings (wt %) are determined to be 0.29 - 0.20x[MST] for plutonium and 1.8 - 0.29x[MST] for uranium, where [MST] is the concentration of MST in grams/liter. These expressions are valid over the range of MST concentrations from 0.05 to 0.51 g/L and temperatures of 17[degrees]--74[degrees]C. These loadings are below the individual infinitely safe limits for plutonium and uranium. Additional confirmatory experiments are planned to verify the effects of temperature and multiple contacts of the MST with fresh salt solution on the fissile loadings.
Date:
February 12, 1993
Creator:
Hobbs, D. T. & Fleischman, S. D.
Object Type:
Report
System:
The UNT Digital Library
Monosodium titanate particle characterization
A characterization study was performed on monosodium titanate (MST) particles to determine the effect of high shear forces expected from the In-Tank Precipitation (ITP) process pumps on the particle size distribution. The particles were characterized using particle size analysis and scanning electron microscopy (SEM). No significant changes in particle size distributions were observed between as-received MST and after 2--4 hours of shearing. Both as-received and sheared MST particles contained a large percentage of porosity with pore sizes on the order of 500 to 2,000 Angstroms. Because of the large percentage of porosity, the overall surface area of the MST is dominated by the internal surfaces. The uranium and plutonium species present in the waste solution will have access to both interior and exterior surfaces. Therefore, uranium and plutonium loading should not be a strong function of MST particle size.
Date:
January 12, 1993
Creator:
Chandler, G. T. & Hobbs, D. T.
Object Type:
Report
System:
The UNT Digital Library
Redshift distortions of galaxy correlation functions
To examine how peculiar velocities can affect the 2-, 3-, and 4-point correlation functions, we evaluate volume-average correlations for configurations that emphasize and minimize distortions for four different volume-limited samples from each of the CfA, SSRS, and IRAS redshift catalogs. We present the results as the correlation length r[sub 0] and power index [gamma] of the 2-point correlation, [anti [Xi]][sub 2] = (r[sub 0]/r)[sup [gamma]], and as the hierarchical amplitudes of the 3- and 4-point functions, S[sub 3] = [anti [Xi]][sub 3]/[anti [Xi]][sub 2][sup 2] and S[sub 4] = [anti [Xi]]/[anti [Xi]][sub 2][sup 3]. We find a characteristic distortion for [anti [Xi]][sub 2]: The slope [gamma] is flatter and the correlation length is larger in redshift space than in real space; that is, redshift distortions move'' correlations from small to large scales. At the largest scales, extra power in the redshift distribution is compatible with [Omega][sup 4/7]/b [approx] 1; we find 0.53 [plus minus] 0.15, 1.10 [plus minus] 0.16 and 0.84 [plus minus] 0.45 for the CfA, SSRS and IRAS catalogs. Higher order correlations [anti [Xi]][sub 3] and [anti [Xi]][sub 4] suffer similar redshift distortions, but in such a way that, within the accuracy of our analysis, the normalized amplitudes …
Date:
May 12, 1993
Creator:
Fry, J.N. (Fermi National Accelerator Lab., Batavia, IL (United States) Florida Univ., Gainesville, FL (United States). Dept. of Physics) & Gaztanaga, E. (Fermi National Accelerator Lab., Batavia, IL (United States) Oxford Univ. (United Kingdom). Dept. of Physics)
Object Type:
Report
System:
The UNT Digital Library
The PACSAT Communications Experiment (PCE)
While VITA (Volunteers in Technical Assistance) is the recognized world leader in low earth orbiting (LEO) satellite technology (below 1 GHz), its involvement in communications technologies is to facilitate renewable energy technology transfer to developing countries. A communications payload was incorporated into the UoSat 2 satellite (Surrey Univ., UK), launched in 1984; a prototype satellite (PCE) was also launched Jan 1990. US DOE awarded a second grant to VITA to design and test the prototype ground stations (command and field), install field ground stations in several developing country sites, pursue the operational licensing process, and transfer the evaluation results to the design of an operating system. This report covers the principal tasks of this grant.
Date:
February 12, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
A novel process for methanol synthesis
A bench-scale reactor is being used to conduct studies of the conversion of synthesis gas to methanol (MeOH) in the liquid phase by a novel process. In previous reports, we provided evidence for a two step reaction in series, the carbonylation reaction mainly takng place close and the hydrogenolysis reaction taking place on the surface of the copper chromate. The interaction between the two catalyst enhances the rate of MeOH formation. In the last quarter, we showed that under present operating conditions, the methyl formate (MeOH) concentration is not in equilibrium and hence both the carboxylation and the hydrogenolysis reactions influence the rate of MEOH formation. The activities of other alkali and alkaline earth compounds as catalysts, the effect of water and the controlling reaction in the concurrent synthesis is described in this report.
Date:
February 12, 1993
Creator:
Tierney, J.W. & Wender, I.
Object Type:
Report
System:
The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 145, No. 28, Ed. 1 Thursday, August 12, 1993
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
August 12, 1993
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 18, Number 4, Pages 181-216, January 12, 1993
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:
January 12, 1993
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 18, Number 12, Pages 907-986, February 12, 1993
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:
February 12, 1993
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 18, Number [20], Pages 1599-1735, March 12, 1993
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 12, 1993
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 18, Number 85, Pages 8283-8404, November 12, 1993
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 12, 1993
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-221
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 provisions of the City of Greenville regulation of pesticides ordinance are preempted by the Structural Pest Control Act, V.T.C.S. article 135b-6 (RQ-511)
Date:
May 12, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: DM-234
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: Construction of recent amendments to section 106.001(c)(2) of the Civil Practice and Remedies Code regarding a municipality's program to increase participation by minority business enterprises in public contract awards and related questions (RQ-516)
Date:
July 12, 1993
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Development of a Coal Quality Expert. Final technical progress report No. 12, [January 1--March 31, 1993]
During the past quarter, Tasks 3, 4, 5, and 6 were active. Task 3 Pilot Scale Combustion Testing activity included data analysis of pilot- and bench-scale combustion samples in support of the development of CQE slogging and fouling models. Under Task 4, field testing at the fifth host utility site -- New England Power Service Company`s Brayton Point Unit 3 -- was completed in March with the testing of the alternate coal. Test plans were finalized for the sixth and final field test to be performed at Brayton Point Unit 2 in April 1993. Tasks 5 and 6 activities were directed at design and development of CQE base classes and objects, continued formulation and integration of CQE algorithms and submodels, development of the user interface prototype, and preparation of the Fireside Advisor.
Date:
August 12, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Colorado Economic Impact Study on the Uranium Mill Tailings Remedial Action Project in Colorado: Colorado State Fiscal Year 1993
The Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year (FY) 1993. To capture employment benefits, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Rifle, and Gunnison, Colorado. An estimated 52 percent of the employees working on the UMTRA Project responded to this information request. Economic data were requested from each prime subcontractor, as well as from the Remedial Action Contractor. The most significant benefits associated with the UMTRA Project in Colorado are: Direct employment was estimated at 894 workers; An estimated 89 percent of all direct employment was local; Secondary employment resulting from remedial action at the active Colorado UMTRA Project sites and the Grand Junction vicinity property program is estimated at 546 workers. Total employment (direct and secondary) is estimated at 1440 workers for the period of study (July 1, 1992, to June 30, 1993). An estimated $24.1 million was paid in wages to UMTRA workers in Colorado during FY1993; Direct and secondary wage earnings were estimated at $39.9 million; Income tax payments to the state of Colorado were estimated …
Date:
November 12, 1993
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library