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Anomalously Blue Elliptical Galaxies in the Sloan Survey

Presentation for the 2005 University Scholars Day at the University of North Texas discussing research on the characteristics of blue elliptical galaxies. This presentation explores star-forming systems, blue galaxies, and the origin of ellipticals.
Date: March 31, 2005
Creator: Mitchell, Curtis; Fanelli, Mike; Marcum, Pam & Aars, Christian
Object Type: Presentation
System: The UNT Digital Library
Binary Microlensing Events from the MACHO Project (open access)

Binary Microlensing Events from the MACHO Project

This article presents the light curves of 21 gravitational microlensing events from the first six years of the MACHO Project gravitational microlensing survey that are likely examples of lensing by binary systems.
Date: March 27, 2000
Creator: Alcock, C.; Allsman, R. A.; Alves, D.; Axelrod, T. S.; Baines, D.; Becker, A. C. et al.
Object Type: Article
System: The UNT Digital Library
Carrier-Envelope Phase Effect on Atomic Excitation by Few-Cycle rf Pulses (open access)

Carrier-Envelope Phase Effect on Atomic Excitation by Few-Cycle rf Pulses

Article on carrier-envelope phase effect on atomic excitation by few-cycle rf pulses.
Date: March 8, 2010
Creator: Li, Hebin; Sautenkov, Vladimir A.; Rostovtsev, Yuri V.; Kash, Michael M.; Anisimov, Petr M.; Welch, George R. et al.
Object Type: Article
System: The UNT Digital Library
CO Adsorption on Noble Metal Clusters: Local Environment Effects (open access)

CO Adsorption on Noble Metal Clusters: Local Environment Effects

Article on CO adsorption on noble metal clusters and local environmental effects.
Date: March 7, 2011
Creator: Buongiorno Nardelli, Marco; Morrow, Brian H.; Resasco, Daniel E. & Striolo, Alberto
Object Type: Article
System: The UNT Digital Library
Coherent excitation of a two-level atom driven by a far-off-resonant classical field: Analytical solutions (open access)

Coherent excitation of a two-level atom driven by a far-off-resonant classical field: Analytical solutions

Article on coherent excitation of a two-level atom driven by a far off-resonant classical field.
Date: March 15, 2010
Creator: Jha, Pankaj K. & Rostovtsev, Yuri V.
Object Type: Article
System: The UNT Digital Library
Composition of Epoxy Resin, Aliphatic Amine Curing Agent and Halogenated Amine (open access)

Composition of Epoxy Resin, Aliphatic Amine Curing Agent and Halogenated Amine

Patent relating to the composition of epoxy resin, aliphatic amine curing agent and halogenated amine.
Date: April 12, 2005
Creator: Bilyeu, Bryan; Brostow, Witold, 1934- & Menard, Kevin P.
Object Type: Patent
System: The UNT Digital Library
Confinement of antiprotons in the electrostatic space charge of positrons in a model of the ALPHA antihydrogen trap (open access)

Confinement of antiprotons in the electrostatic space charge of positrons in a model of the ALPHA antihydrogen trap

This article details the equilibrium of a positron plasma in a model of the ALPHA apparatus that is computed using a finite-difference method. The positron plasma in the model extends to axial magnetic mirrors in absence of an octupole field. Formation of a three-dimensional electrostatic potential well is found to occur self-consistently. Well depths under various conditions are evaluated. Also, the equilibrium with an antiproton plasma confined in the potential well is computed.
Date: March 17, 2016
Creator: Lane, Ryan A. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
Cooperation-induced topological complexity: a promising road to fault tolerance and Hebbian learning (open access)

Cooperation-induced topological complexity: a promising road to fault tolerance and Hebbian learning

This article discusses cooperation-induced topological complexity and the emergence of intelligence.
Date: March 16, 2012
Creator: Turalska, Malgorzata; Geneston, Elvis L.; West, Bruce J.; Allegrini, Paolo & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Diffusion Entropy and Waiting Time Statistics of Hard-X-Ray Solar Flares (open access)

Diffusion Entropy and Waiting Time Statistics of Hard-X-Ray Solar Flares

Article on diffusion entropy and waiting time statistics of hard-x-ray solar flares.
Date: March 25, 2002
Creator: Grigolini, Paolo; Leddon, Deborah & Scafetta, Nicola
Object Type: Article
System: The UNT Digital Library
Dynamic Conductance of Carbon Nanotubes (open access)

Dynamic Conductance of Carbon Nanotubes

Article on dynamic conductance of carbon nanotubes.
Date: March 27, 2000
Creator: Roland, Christopher; Buongiorno Nardelli, Marco; Wang, Jian & Guo, Hong
Object Type: Article
System: The UNT Digital Library
The Dynamics of EEG Entropy (open access)

The Dynamics of EEG Entropy

This article discusses the dynamics of EEG entropy.
Date: March 5, 2009
Creator: Ignaccolo, Massimiliano; Latka, Miroslaw; Jernajczyk, Wojciech; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Dynamics of Electroencephalogram Entropy and Pitfalls of Scaling Detection (open access)

Dynamics of Electroencephalogram Entropy and Pitfalls of Scaling Detection

This article discusses dynamics of electroencephalogram entropy and pitfalls of scaling detection. Herein the authors study the time evolution of diffusion entropy to elucidate the scaling of EGG time series.
Date: March 10, 2010
Creator: Ignaccolo, Massimiliano; Latka, Miroslaw; Jernajczyk, Wojciech; Grigolini, Paolo & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Enhancement of Localization in One-Dimensional Random Potentials with Long-Range Correlations (open access)

Enhancement of Localization in One-Dimensional Random Potentials with Long-Range Correlations

This article discusses the enhancement of localization in one-dimensional random potentials with long-range correlations.
Date: March 28, 2008
Creator: Kuhl, Ulrich; Izrailev, Felix M. & Krokhin, Arkadii A.
Object Type: Article
System: The UNT Digital Library
Escherichia Coli CSRB Gene and RNA Encoded Thereby (open access)

Escherichia Coli CSRB Gene and RNA Encoded Thereby

Patent regarding the synthesis, uses and compositions of crystal hydrogels.
Date: November 15, 2002
Creator: Hu, Zhibing; Lu, Xihua; Gao, Jun; Cai, Tong; Huang, Gang & Zhou, Bo
Object Type: Patent
System: The UNT Digital Library
Experimental observation of carrier-envelope-phase effects by multicycle pulses (open access)

Experimental observation of carrier-envelope-phase effects by multicycle pulses

Article on experimental observation of carrier-envelope phase effect by multicycle pulses.
Date: March 10, 2011
Creator: Jha, Pankaj K.; Rostovtsev, Yuri V.; Li, Hebin; Sautenkov, Vladimir A. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type: Article
System: The UNT Digital Library
Extreme Star Formation in the Host Galaxies of the Fastest Growing Supermassive Black Holes at z = 4.8 (open access)

Extreme Star Formation in the Host Galaxies of the Fastest Growing Supermassive Black Holes at z = 4.8

This article reports new Herschel observations of extremely luminous optically selected active galactic nuclei.
Date: March 5, 2012
Creator: Mor, Rivay; Netzer, Hagai; Trakhtenbrot, Benny; Shemmer, Ohad & Lira, Paulina
Object Type: Article
System: The UNT Digital Library
First-principles analysis of electron-phonon interactions in graphene (open access)

First-principles analysis of electron-phonon interactions in graphene

Article on first-principles analysis of electron-phonon interactions in graphene.
Date: March 16, 2010
Creator: Borysenko, Kostyantyn M.; Mullen, Jeffrey T.; Barry, E. A.; Paul, S.; Semenov, Yuriy G.; Zavada, J. M. et al.
Object Type: Article
System: The UNT Digital Library
First-principles study of diffusion and interactions of hydrogen with silicon, phosphorus, and sulfur impurities in nickel (open access)

First-principles study of diffusion and interactions of hydrogen with silicon, phosphorus, and sulfur impurities in nickel

Article systematically studying the effect of Si, P, and S impurities on the diffusion and binding of an H atom in a face-centered-cubic (FCC) Ni lattice using density functional theory (DFT),
Date: March 26, 2019
Creator: Paranjape, Priyanvada; Gopal, Priya & Srinivasan, S. G.
Object Type: Article
System: The UNT Digital Library
First-Principles Theory of Correlated Transport through Nanojunctions (open access)

First-Principles Theory of Correlated Transport through Nanojunctions

Article on the first-principles theory of correlated transport through nanojunctions.
Date: March 25, 2005
Creator: Ferretti, A.; Calzolari, Arrigo; Di Felice, R.; Manghi, F.; Caldas, Marilia J.; Buongiorno Nardelli, Marco et al.
Object Type: Article
System: The UNT Digital Library
A fluctuating environment as a source of periodic modulation (open access)

A fluctuating environment as a source of periodic modulation

Article discussing a fluctuating environment as a source of periodic modulation.
Date: March 12, 2007
Creator: Bianco, Simone; Grigolini, Paolo & Paradisi, Paolo
Object Type: Article
System: The UNT Digital Library
Fractional calculus as a macroscopic manifestation of randomness (open access)

Fractional calculus as a macroscopic manifestation of randomness

Article discussing fractional calculus as a macroscopic manifestation of randomness.
Date: March 1999
Creator: Grigolini, Paolo; Rocco, A. (Andrea) & West, Bruce J.
Object Type: Article
System: The UNT Digital Library
Giant cross-magnetic-field steps due to binary collisions between pair particles (open access)

Giant cross-magnetic-field steps due to binary collisions between pair particles

Article explores giant cross-magnetic-field steps which occur as a result of positron-electron collisions. Within a constant magnetic field (e.g., 1 T), a collision between a positron and an electron can result in a correlated drift across the magnetic field for a continuous range of impact parameters. Within this range, drift distances orders of magnitude larger than that associated with like-charge collisions were observed by computer simulation.
Date: March 5, 2015
Creator: Aguirre, F. F. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
GRB 060505: A Possible Short-Duration Gamma-Ray Burst in a Star-Forming Region at a Redshift of 0.09 (open access)

GRB 060505: A Possible Short-Duration Gamma-Ray Burst in a Star-Forming Region at a Redshift of 0.09

This article reports the discovery of the GRB optical afterglow and observations of its environment using Gemini South, the Hubble Space Telescope, Chandra, Swift, and the Very Large Array.
Date: March 13, 2007
Creator: Ofek, Efran; Cenko, Brad; Gal-Yam, Avishay; Fox, Derek B.; Nakar, Ehud; Rau, Arne et al.
Object Type: Article
System: The UNT Digital Library
Improvement of Scratch and Wear Resistance of Polymers by Fillers Including Nanofillers (open access)

Improvement of Scratch and Wear Resistance of Polymers by Fillers Including Nanofillers

This article reviews approaches for improvement of tribological properties of polymers based on inclusion of fillers.
Date: March 16, 2017
Creator: Brostow, Witold, 1934-; Hagg Lobland, Haley E.; Hnatchuk, Nathalie & Pérez, José M.
Object Type: Article
System: The UNT Digital Library