UNT College of Arts and Sciences - 16 Matching Results

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Black Hole Mass and Growth Rate at High Redshift

This article presents new H- and K-band spectroscopy of 15 high-luminosity active galactic nuclei at redshifts 2.3-3.4 obtained with Gemini South.

Date: August 27, 2007

Creator: Netzer, Hagai; Lira, Paulina; Trakhtenbrot, Benny; Shemmer, Ohad & Cury, Iara

Item Type: Article

open access

Brain, Music, and Non-Poisson Renewal Processes

Article discussing research that shows both music composition and brain function, as revealed by the electroencephalogram (EEG) analysis, are renewal non-Poisson processes living in the nonergodic dominion.

Date: June 21, 2007

Creator: Bianco, Simone; Ignaccolo, Massimiliano; Rider, Mark S.; Ross, Mary J.; Winsor, Phil & Grigolini, Paolo

Item Type: Article

open access

Controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers

This article discusses controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers.

Date: January 26, 2007

Creator: Yampol'skii, V. A.; Savel'ev, Sergey; Usatenko, O. V.; Mel'nik, S. S.; Kusmartsev, F. V.; Krokhin, Arkadii A. et al.

Item Type: Article

open access

Dust Covering Factor, Silicate Emission, and Star Formation in Luminous QSOs

This article presents Spitzer IRS low resolution, mid-IR spectra of a sample of 25 high luminosity QSOs at 2 < z < 3.5.

Date: April 12, 2007

Creator: Maiolino, Roberto; Shemmer, Ohad; Imanishi, Masatoshi; Netzer, Hagai; Oliva, Ernesto; Lutz, Dieter et al.

Item Type: Article

open access

Electron localization in a two-channel tight-binding model with correlated disorder

This article discusses electron localization in a two-channel tight-binding model with correlated disorder.

Date: October 5, 2007

Creator: Bagci, V. M. K. & Krokhin, Arkadii A.

Item Type: Article

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

Item Type: Article

open access

Fluctuation-Dissipation Theorem for Event-Dominated Processes

Article discussing the fluctuation-dissipation theorem for event-dominated processes.

Date: July 6, 2007

Creator: Allegrini, Paolo; Bologna, Mauro; Grigolini, Paolo & West, Bruce J.

Item Type: Article

open access

Generation of correlated binary sequences from white noise

This article discusses a method for generation of correlated binary sequences from white noise.

Date: August 21, 2007

Creator: Izrailev, Felix M.; Krokhin, Arkadii A.; Makarov, N. M. & Usatenko, O. V.

Item Type: Article

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.

Item Type: Article

open access

Hexagon versus Trimer Formation in In Nanowires on Si(111): Energetics and Quantum Conductance

Article on hexagon versus trimer formation in In nanowires on Si(111).

Date: January 12, 2007

Creator: Stekolnikov, A. A.; Seino, Kaori; Bechstedt, Friedhelm; Calzolari, Arrigo & Buongiorno Nardelli, Marco

Item Type: Article

open access

Long-range propagation of surface plasmons in a thin metallic film deposited on an anisotropic photonic crystal

This article discusses long-range propagation of surface plasmons in a thin metallic film deposited on an anisotropic photonic crystal.

Date: June 15, 2007

Creator: Krokhin, Arkadii A.; Neogi, Arup & McNeil, David

Item Type: Article

open access

Low-frequency index of refraction for a two-dimensional metallodielectric photonic crystal

This article discusses the low-frequency index of refraction for a two-dimensional metallodialectric photonic crystal.

Date: January 29, 2007

Creator: Krokhin, Arkadii A.; Reyes, E. & Gumen, L.

Item Type: Article

open access

PAH Emission and Star Formation in the Host of the z ~ 2.56 Cloverleaf QSO

This article reports the first detection of the 6.2 and 7.7 μm infrared polycyclic aromatic hydrocarbon emission features in the spectrum of a high-redshift QSO, from the Spitzer IRS spectrum of the Cloverleaf lensed QSO.

Date: March 30, 2007

Creator: Lutz, Dieter; Sturm, Eckhard; Tacconi, Linda; Valiante, Elisabetta; Schweitzer, Mario; Netzer, Hagai et al.

Item Type: Article

open access

Phase Equilibria in High Energy Density PVDF-Based Polymers

Article on phase equilibria in high energy density PVDF-based polymers.

Date: July 27, 2007

Creator: Ranjan, Vivek; Yu, Liping; Buongiorno Nardelli, Marco & Bernholc, Jerry

Item Type: Article

open access

Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions

This article discusses an analysis of multiple ignition sites, primary circuits, and burst phase delay distributions.

Date: December 8, 2007

Creator: Ham, Michael I.; Bettencourt, Luis; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Gross, Guenter W.

Item Type: Article

open access

The X-Ray Properties of the Most Luminous Quasars From the Sloan Digital Sky Survey

This article studies the X-ray properties of a representative sample of 59 of the most optically luminous quasars in the universe spanning a redshift range of z ≈ 1.5-4.5.

Date: May 18, 2007

Creator: Just, Dennis W.; Brandt, William Nielsen; Shemmer, Ohad; Steffen, Aaron; Schneider, Donald P.; Chartas, George et al.

Item Type: Article

UNT College of Arts and Sciences - 16 Matching Results

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Black Hole Mass and Growth Rate at High Redshift

Brain, Music, and Non-Poisson Renewal Processes

Controlled terahertz frequency response and transparency of Josephson chains and superconducting multilayers

Dust Covering Factor, Silicate Emission, and Star Formation in Luminous QSOs

Electron localization in a two-channel tight-binding model with correlated disorder

A fluctuating environment as a source of periodic modulation

Fluctuation-Dissipation Theorem for Event-Dominated Processes

Generation of correlated binary sequences from white noise

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

Hexagon versus Trimer Formation in In Nanowires on Si(111): Energetics and Quantum Conductance

Long-range propagation of surface plasmons in a thin metallic film deposited on an anisotropic photonic crystal

Low-frequency index of refraction for a two-dimensional metallodielectric photonic crystal

PAH Emission and Star Formation in the Host of the z ~ 2.56 Cloverleaf QSO

Phase Equilibria in High Energy Density PVDF-Based Polymers

Spontaneous coordinated activity in cultured networks: analysis of multiple ignition sites, primary circuits, and burst phase delay distributions

The X-Ray Properties of the Most Luminous Quasars From the Sloan Digital Sky Survey