UNT Scholarly Works - 294 Matching Results

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Theoretical Studies of the RSOO, ROSO, RSO2 and HOOS (R = H, CH3) Radicals

Article on theoretical studies of the RSOO, ROSO, RSO2 and HOOS (R=H, CH3) radicals.

Date: September 16, 1994

Creator: Laakso, Dianna; Smith, C. E.; Goumri, Abdellatif; Rocha, John-David Ray & Marshall, Paul

Item Type: Article

Partner: UNT College of Arts and Sciences

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A Discharge-Flow/Chemiluminescence Study of the Reaction O + Si2H6 at Room Temperature

Article on a discharge-flow/chemiluminescence study of the reaction O + Si2H6 at room temperature.

Date: April 23, 1993

Creator: Taylor, Craig A. & Marshall, Paul

Item Type: Article

Partner: UNT College of Arts and Sciences

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An Investigation of the Gas-Phase Reaction of Atomic Bromine with Disilane: Implications for the Si2H5-H Bond Strength

Article on an investigation of the gas-phase reaction of atomic bromine with disilane and implications for the Si2H5-H bond strength.

Date: March 19, 1993

Creator: Goumri, Abdellatif; Yuan, W. J.; Ding, Luying & Marshall, Paul

Item Type: Article

Partner: UNT College of Arts and Sciences

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Ab Initio Calculations for Kinetic Modeling of Halocarbons

This book chapter discusses ab initio calculations for kinetic modeling of halocarbons.

Date: 1998

Creator: Berry, Rajiv; Schwartz, Martin & Marshall, Paul

Item Type: Book Chapter

Partner: UNT College of Arts and Sciences

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Keeping the Public Sphere Public: Problematizing Censorship in the Former German Democratic Republic for American University Students

This article discusses keeping the public sphere public and problematizing censorship in the former German Democratic Republic for American University students.

Date: 1998

Creator: Costabile-Heming, Carol Anne

Item Type: Article

Partner: UNT College of Arts and Sciences

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Increased disease susceptibility of transgenic tobacco plants with suppressed levels of preformed phenylpropanoid products

Article on increased disease susceptibility of transgenic tobacco plants with suppressed levels of preformed phenylpropanoid products.

Date: August 2, 1994

Creator: Maher, Eileen A.; Bate, Nicholas J.; Ni, Weiting; Elkind, Yonatan; Dixon, R. A. & Lamb, Christopher J.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Comments Concerning Solvent Effects on Chemical Processes. Part 7. Quantitative Description of the Composition Dependence of the Solvent Polarity Measure ET(30) in Binary Aqueous-Organic Solvent Mixtures

This article critically examines a two-step solvational model for mathematically describing the spectral properties of the DImroth-Reichardt betaine dye ET in binary aqueous-organic solvent mixures.

Date: November 7, 1994

Creator: Acree, William E. (William Eugene); Powell, Joyce R. & Tucker, Sheryl A. (Sheryl Ann)

Item Type: Article

Partner: UNT College of Arts and Sciences

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Visualizing Ground-Water-Flow Fields and Contaminant Plumes in an Undergraduate Hydrogeology Course

This article discusses the use of three-dimensional visualization methods to augment traditional contouring methods in an undergraduate ground-water course.

Date: 1998

Creator: Hudak, Paul F.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Hydrogeology Lessons and Exercises for Introductory Physical-Geology Students

This article describes the creation of instruction models for an undergraduate physical-geology course.

Date: 1996

Creator: Hudak, Paul F.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Geophysical Prospecting for Oil and Gas Well Effluent

This article describes the evaluation of the utility of an earth resistivity system for detecting drilling effluent at a site in the Trinity Group outcrop zone.

Date: December 1997

Creator: Hudak, Paul F. & Maxey, George

Item Type: Article

Partner: UNT College of Arts and Sciences

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A Graben in the Eagle Ford Shale, Lewisville, Texas

This article describes a graben bounded by normal faults in an outcrop of the Eagle Ford formation within Denton County.

Date: April 1999

Creator: Hudak, Paul F.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Singlet Quenching of Tetraphenylporphyrin and its Metal Derivatives by Iron(III) Coordination Compounds

This article reports on the singlet quenching of 5, 10, 15, 20-tetraphenylporphyrin (H₂TPP) and its magnesium(II) and zinc(II) derivatives (MgTPP and ZnTPP) by a series of iron(III) coordination compounds bearing different ligand systems.

Date: January 6, 1990

Creator: D'Souza, Francis & Krishnan, V.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Buckminsterfullerene, C₆₀: Improved Synthesis, Electron Microscopy, Electron States, Anions and Related Aspects

This article describes the synthesis and characterization of C₆₀, by means of electron microscopy, electron states, cyclic voltammetry and other techniques.

Date: August 19, 1991

Creator: Pradeep, T.; D'Souza, Francis; Subbanna, G.N.; Krishnan, V. & Rao, C.N.R.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Periodic microvariation of B416, a new luminous blue variable in M33

This article reports optical photometric and spectroscopic observations of the M33 star B416, establishing it as the fifth identified luminous blue variable (LBV) in that galaxy.

Date: September 2, 1999

Creator: Shemmer, Ohad; Leibowitz, E. M. & Szkody, Paula

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

The Discovery of a Nearby M Dwarf

This article reports the serendipitous discovery of a nearby M dwarf star, found while observing the old nova DN Gem at the Wise Observatory.

Date: April 1999

Creator: Shemmer, Ohad & Kaspi, Shai

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

Subsequences and Category

This article discusses divergences of a sequence of functions and its set of subsequences.

Date: 1999

Creator: Kallman, Robert R.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target

This article describes the measurement of collision-induced interaction cross sections for 1-7 MeV diatomic boron molecular ions incident on a nitrogen gas target by using a differentially pumped gas cell.

Date: May 5, 1995

Creator: Kim, Y. D.; Jin, J. Y.; Matteson, Samuel E.; Weathers, Duncan L.; Anthony, J. M.; Marshall, Paul et al.

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

Quantum Irreversibility and Chaos

This article establishes a relation between quantum irreversibility and the chaotic semi-classical solutions for a spin-boson Hamiltonian system.

Date: February 1, 1997

Creator: West, Bruce J.; Grigolini, Paolo; Bonci, Luca & Roncaglia, Roberto

Item Type: Article

Partner: UNT College of Arts and Sciences

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Reconsidering the Phases of Disaster

This article suggests ways the field can recast the use of disaster phases to improve the theoretical and applied dimensions of the field.

Date: August 1997

Creator: Brand, Neal E.

Item Type: Article

Partner: UNT College of Arts and Sciences

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The positions of λₘₐₓ for some trimethylsilyl-substituted silylenes

This article describes how low-temperature photolysis of tris(trimethylsilyl)silane derivatives in a 3-methylpentane glass at 77 K yields hexamethyldisilane and trimethylsilyl-substituted silylenes.

Date: April 17, 1995

Creator: Bott, S. G.; Marshall, Paul; Wagenseller, P. E.; Wang, Y. & Conlin, R. T.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Lie Generators for Semigroups of Transformations on a Polish Space

This article characterizes the infinitesimal generators of semigroups of linear transformations.

Date: August 27, 1993

Creator: Dorroh, J. R. & Neuberger, J. W.

Item Type: Article

Partner: UNT College of Arts and Sciences

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Numerical Calculation of Singularities for Ginzburg-Landau Functionals

This article gives results of numerical calculations of asymptotic behavior of critical points of a Ginzburg-Landau functional.

Date: June 18, 1997

Creator: Neuberger, J. W. & Renka, R. J.

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

Complex Continued Fractions With Restricted Entries

This article studies special infinite iterated function systems derived from complex continued fraction expansions with restricted entries.

Date: October 19, 1993

Creator: Hanus, Pawel & Urbański, Mariusz

Item Type: Article

Partner: UNT College of Arts and Sciences

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Reflectionless Boundary Propagation Formulas for Partial Wave Solutions to the Wave Equation

This article considers solutions to the wave equation in 3+1 spacetime dimensions whose data is compactly supported at some initial time.

Date: November 28, 1995

Creator: Navarro, Jaime & Warchall, Henry A.

Item Type: Article

Partner: UNT College of Arts and Sciences

UNT Scholarly Works - 294 Matching Results

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Theoretical Studies of the RSOO, ROSO, RSO2 and HOOS (R = H, CH3) Radicals

A Discharge-Flow/Chemiluminescence Study of the Reaction O + Si2H6 at Room Temperature

An Investigation of the Gas-Phase Reaction of Atomic Bromine with Disilane: Implications for the Si2H5-H Bond Strength

Ab Initio Calculations for Kinetic Modeling of Halocarbons

Keeping the Public Sphere Public: Problematizing Censorship in the Former German Democratic Republic for American University Students

Increased disease susceptibility of transgenic tobacco plants with suppressed levels of preformed phenylpropanoid products

Comments Concerning Solvent Effects on Chemical Processes. Part 7. Quantitative Description of the Composition Dependence of the Solvent Polarity Measure ET(30) in Binary Aqueous-Organic Solvent Mixtures

Visualizing Ground-Water-Flow Fields and Contaminant Plumes in an Undergraduate Hydrogeology Course

Hydrogeology Lessons and Exercises for Introductory Physical-Geology Students

Geophysical Prospecting for Oil and Gas Well Effluent

A Graben in the Eagle Ford Shale, Lewisville, Texas

Singlet Quenching of Tetraphenylporphyrin and its Metal Derivatives by Iron(III) Coordination Compounds

Buckminsterfullerene, C₆₀: Improved Synthesis, Electron Microscopy, Electron States, Anions and Related Aspects

Periodic microvariation of B416, a new luminous blue variable in M33

The Discovery of a Nearby M Dwarf

Subsequences and Category

Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target

Quantum Irreversibility and Chaos

Reconsidering the Phases of Disaster

The positions of λₘₐₓ for some trimethylsilyl-substituted silylenes

Lie Generators for Semigroups of Transformations on a Polish Space

Numerical Calculation of Singularities for Ginzburg-Landau Functionals

Complex Continued Fractions With Restricted Entries

Reflectionless Boundary Propagation Formulas for Partial Wave Solutions to the Wave Equation