UNT Scholarly Works - 155 Matching Results

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Ring of Fire

Description: Front cover of the fall 2012 issue of The Hexagon, which features an image of the "ring of fire" that occurred during the annular eclipse on May 20, 2012. The photograph was taken in Brownfield, Texas a few minutes before sunset. The inside cover contains a table of contents, a staff list, an editorial, and details about the cover photograph.
Date: Autumn 2012
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Science: For Science's or Society's Sake? Owning the National Science Foundation's Broader Impacts Criterion

Description: Article describing changes in the U.S. National Science Foundation's (NSF) merit review criteria. The authors argue that scientists are more likely to preserve their autonomy by embracing - or 'owning' - the new Broader Impacts Criterion rather than resisting it.
Date: March 1, 2012
Creator: Holbrook, J. Britt & Frodeman, Robert
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
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Solubility of 2-Hydroxybenzoic Acid in Water, 1-Propanol, 2-Propanol, and 2-Propanone at (298.2 to 338.2) K and Their Aqueous Binary Mixtures at 298.2 K

Description: Article discussing the solubility of 2-hydroxybenzoic acid in water, 1-propanol, 2-propanol, and 2-propanone at (298.2 to 338.2) K and their aqueous binary mixtures at 298.2 K.
Date: October 25, 2012
Creator: Fakhree, Mohammad Amin Abolghassemi; Ahmadian, Somaieh; Panahi-Azar, Vahid; Jouyban, Abolghasem & Acree, William E. (William Eugene)
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
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Space-charge-based electrostatic plasma confinement involving relaxed plasma species

Description: In this article, a numerical study is reported on the equilibrium properties of a surface-emitted or edge-confined non-drifting plasma. A self-consistent finite-differences evaluation of the electrostatic potential is carried out for a non-neutral plasma that follows a Boltzmann density distribution.
Date: October 23, 2012
Creator: Pacheco, J. L.; Ordonez, Carlos A. & Weathers, Duncan L.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Spatially Periodic Electromagnetic Force Field For Plasma Confinement and Control

Description: In this article, a theoretical understanding is developed of the single-particle reflection properties of a force field, considering the incident charged particles to have a non-drifting, isotropic velocity distribution. Classical trajectory Monte Carlo simulations and analytical modeling are employed. The initiation of an experimental effort to study force fields is described.
Date: April 17, 2012
Creator: Ordonez, Carlos A.; Pacheco, J. L. & Weathers, Duncan L.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

Synthetic Approaches to (smif)₂Ti (smif=1,3-di-(2-pyridyl)-2-azaallyl) Reveal Redox Non-Innocence and C-C Bond-Formation

Description: Article discussing synthetic approaches to (smif)₂Ti(smif=1,3-di-(2-pyridyl)-2-azallyl) revealing redox non-innocence and C-C bond-formation.
Date: July 25, 2012
Creator: Frazier, Brenda A.; Wolczanski, Peter T.; Keresztes, Ivan; DeBeer, Serena 1973-; Lobkovsky, Emil B.; Pierpont, Aaron W. et al.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
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Targeted inhibition of tumor proliferation, survival, and metastasis by pentacyclic triterpenoids: Potential role in prevention and therapy of cancer

Description: Article on the targeted inhibition of tumor proliferation, survival, and metastasis by pentacyclic triterpenoids and the potential role in prevention and therapy of cancer.
Date: July 28, 2012
Creator: Shanmugam, Muthu K.; Nguyen, An H.; Kumar, Alan Prem; Tan, Benny K-H & Sethi, Gautam
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences

Teaching French Verbal Aspect through Concept-Based Instruction

Description: This poster describes a pilot study on teaching French verbal aspect through concept-based instruction. This poster outlines and describes the background and context of a verbal aspect, the tasks and assessments for the study, student learning outcomes, the theoretical framework, and the results of the study.
Date: March 28, 2012
Creator: Williams, Lawrence
Item Type: Refine your search to only Poster
Partner: UNT College of Arts and Sciences
open access

Traditional Personal Names in Klallam

Description: This paper describes the phonology, morphology, and syntax of personal names in Klallam, and includes a description of the importance of personal names in Klallam.
Date: January 7, 2012
Creator: Montler, Timothy; Smith, Adeline & Charles, Beatrice
Item Type: Refine your search to only Paper
Partner: UNT College of Arts and Sciences
open access

Unexpected Structures for Intercalation of Sodium in Epitaxial Graphene-SiC Interfaces

Description: In this paper, the authors show using scanning tunneling microscopy, spectroscopy, and ab initio calculations that several intercalation structures exist for Na in epitaxial graphene on SiC(0001). Intercalation takes place at room temperature and Na electron-dopes the graphene. It intercalates in-between single-layer graphene and the carbon-rich interfacial layer. It also penetrates beneath the interfacial layer and decouples it to form a second graphene layer. This decoupling is accelerated by… more
Date: February 2012
Creator: Sandin, Andreas; Jayasekera, Thushari; Rowe, J. E.; Kim, Ki Wook; Buongiorno Nardelli, Marco & Dougherty, Daniel B.
Item Type: Refine your search to only Paper
Partner: UNT College of Arts and Sciences
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