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  Partner: UNT College of Arts and Sciences
 Department: Physics
 Collection: UNT Scholarly Works
The Hard X-Ray Spectrum as a Probe for Black Hole Growth in Radio-Quiet Active Galactic Nuclei

The Hard X-Ray Spectrum as a Probe for Black Hole Growth in Radio-Quiet Active Galactic Nuclei

Date: April 3, 2008
Creator: Shemmer, Ohad; Brandt, William Nielsen; Netzer, Hagai; Maiolino, Roberto & Kaspi, Shai
Description: This article studies the hard X-ray spectral properties of 10 highly luminous radio-quiet active galactic nuclei at z = 1.3-3.2, including new XMM-Newton observations of four of these sources.
Contributing Partner: UNT College of Arts and Sciences
Hexagon versus Trimer Formation in In Nanowires on Si(111): Energetics and Quantum Conductance

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

Date: January 12, 2007
Creator: Stekolnikov, A. A.; Seino, Kaori; Bechstedt, Friedhelm; Calzolari, Arrigo & Buongiorno Nardelli, Marco
Description: Article on hexagon versus trimer formation in In nanowires on Si(111).
Contributing Partner: UNT College of Arts and Sciences
High-pressure low-symmetry phases of cesium halides

High-pressure low-symmetry phases of cesium halides

Date: April 1, 1995
Creator: Buongiorno Nardelli, Marco; Baroni, Stefano & Giannozzi, Paolo
Description: In this article, the relative stability of different high-pressure phases of various cesium halides is studied from first principles and analyzed using the Landau theory of phase transitions.
Contributing Partner: UNT College of Arts and Sciences
High-Redshift SDSS Quasars With Weak Emission Lines

High-Redshift SDSS Quasars With Weak Emission Lines

Date: April 16, 2009
Creator: Diamond-Stanic, Aleksandar M.; Fan, Xiaohui; Brandt, William Nielsen; Shemmer, Ohad; Strauss, Michael A.; Anderson, Scott F. et al.
Description: This article identifies a sample of 74 high-redshift quasars with weak emission lines from the Fifth Data Release of the Sloan Digital Sky Survey and present infrared, optical, and radio observations of a subsample of four objects at z > 4.
Contributing Partner: UNT College of Arts and Sciences
High Sensitivity Measurement of Implanted as in the Presence of Ge in Ge(x)Si(1-x)/Si Layered Alloys Using Trace Element Accelerator Mass Spectrometry

High Sensitivity Measurement of Implanted as in the Presence of Ge in Ge(x)Si(1-x)/Si Layered Alloys Using Trace Element Accelerator Mass Spectrometry

Date: December 11, 2000
Creator: Datar, Sameer A.; Wu, Liying; Guo, Baonian N.; Nigam, Mohit; Necsoiu, Daniela; Zhai, Y. J. et al.
Description: This article discusses high sensitivity measurement of implanted As in the presence of Ge in Ge(x)Si(1-x)/Si layered alloys using trace element accelerator mass spectrometry.
Contributing Partner: UNT College of Arts and Sciences
Homogenization of Magnetodielectric Photonic Crystals

Homogenization of Magnetodielectric Photonic Crystals

Date: July 9, 2004
Creator: Krokhin, Arkadii A. & Reyes, E.
Description: This article discusses homogenization of magnetodielectric photonic crystals.
Contributing Partner: UNT College of Arts and Sciences
Hydrogen Adsorption on Platinum-Gold Bimetallic Nanoparticles: A Density Functional Theory Study

Hydrogen Adsorption on Platinum-Gold Bimetallic Nanoparticles: A Density Functional Theory Study

Date: June 24, 2013
Creator: Hu, Minmin; Linder, Douglas P.; Buongiorno Nardelli, Marco & Striolo, Alberto
Description: Article on hydrogen adsorption on platinum-gold bimetallic nanoparticles.
Contributing Partner: UNT College of Arts and Sciences
Improved Process and Apparatus for Energy Storage and Release

Improved Process and Apparatus for Energy Storage and Release

Date: May 14, 2004
Creator: Imholt, Timothy; Allara, David L., 1937-; Gnade, Bruce & Roberts, James A.
Description: Patent relating to an improved process and apparatus for energy storage and release.
Contributing Partner: UNT College of Arts and Sciences
In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures

In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures

Date: 2003
Creator: Acquisti, Claudia; Allegrini, Paolo; Bogani, Patrizia; Buiatti, Marcello, 1937-; Catanese, Elena; Fronzoni, Leone et al.
Description: Paper discussing the search for the low-complexity sequences in prokaryotic and eukaryotic genomes and how to derive a coherent picture from global and local entropy measures.
Contributing Partner: UNT College of Arts and Sciences
Inhomogeneous DNA: Conducting exons and insulating introns

Inhomogeneous DNA: Conducting exons and insulating introns

Date: August 17, 2009
Creator: Krokhin, Arkadii A.; Bagci, V. M. K.; Izrailev, Felix M.; Usatenko, O. V. & Yampol'skii, V. A.
Description: Article discussing inhomogeneous DNA and conducting exons and insulating introns.
Contributing Partner: UNT College of Arts and Sciences
Intermittency and scale-free networks: a dynamical model for human language complexity

Intermittency and scale-free networks: a dynamical model for human language complexity

Date: 2004
Creator: Allegrini, Paolo; Grigolini, Paolo & Palatella, Luigi
Description: Article discussing intermittency, scale-free networks, and a dynamical model for human language complexity.
Contributing Partner: UNT College of Arts and Sciences
Intraocular Pressure Changes: An Important Determinant of the Biocompatibility of Intravitreous Implants

Intraocular Pressure Changes: An Important Determinant of the Biocompatibility of Intravitreous Implants

Date: December 14, 2011
Creator: Zou, Ling; Nair, Ashwin; Weng, Hong; Tsai, Yi-Ting; Hu, Zhibing & Tang, Liping
Description: Article discussing intraocular pressure changes and an important determinant of the biocompatibility of intravitreous implants.
Contributing Partner: UNT College of Arts and Sciences
Intrinsic electrical transport properties of monolayer silicene and MoS₂ from first principles

Intrinsic electrical transport properties of monolayer silicene and MoS₂ from first principles

Date: March 15, 2013
Creator: Li, Xiaodong; Mullen, Jeffrey T.; Jin, Zhenghe; Borysenko, Kostyantyn M.; Buongiorno Nardelli, Marco & Kim, Ki Wook
Description: Article on intrinsic electrical transport properties of monolayer silicene and MoS₂ from first principles.
Contributing Partner: UNT College of Arts and Sciences
Investigation of Structural and Optical Properties of Ag Nanoclusters Formed in Si(100) After Multiple Implantations of Low Energies Ag Ions and Post-Thermal Annealing at a Temperature Below the Ag-Si Eutectic Point

Investigation of Structural and Optical Properties of Ag Nanoclusters Formed in Si(100) After Multiple Implantations of Low Energies Ag Ions and Post-Thermal Annealing at a Temperature Below the Ag-Si Eutectic Point

Date: April 2, 2014
Creator: Dhoubhadel, Mangal; Rout, Bibhudutta; Lakshantha, Wickramaarachchige J.; Das, Sushanta K.; D'Souza, Francis; Glass, Gary A. et al.
Description: This paper investigates the synthesis of Ag NCs in Si(100) substrate by implanting multiple energies and fluences of Ag ions and subsequent thermal annealing.
Contributing Partner: UNT College of Arts and Sciences
Ion Beam Analyses of Carbon Nanotubes

Ion Beam Analyses of Carbon Nanotubes

Date: January 7, 2005
Creator: Naab, Fabian U.; Holland, Orin W.; Duggan, Jerome L. & McDaniel, Floyd Del. (Floyd Delbert), 1942-
Description: This article discusses ion beam analyses of carbon nanotubes.
Contributing Partner: UNT College of Arts and Sciences
Is There a Metallicity-Luminosity Relationship in Active Galactic Nuclei? The Case of Narrow-Line Seyfert 1 Galaxies

Is There a Metallicity-Luminosity Relationship in Active Galactic Nuclei? The Case of Narrow-Line Seyfert 1 Galaxies

Date: February 8, 2002
Creator: Shemmer, Ohad & Netzer, Hagai
Description: This article discusses the relationship between metallicity and luminosity in active galactic nuclei by introducing new metallicity measurements for a sample of narrow-line Seyfert 1 galaxies.
Contributing Partner: UNT College of Arts and Sciences
K-shell ionization by low-velocity ions

K-shell ionization by low-velocity ions

Date: August 1981
Creator: Rice, R.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Basbas, George & Duggan, Jerome L.
Description: Article discussing K-shell ionization by low-velocity ions. K-shell x-ray-production measurements are reported for protons, deuterons, and alpha particles incident on thin foils of copper, niobium, silver, and antimony.
Contributing Partner: UNT College of Arts and Sciences
K-shell ionization of elements ₁₅P to ₂₈Ni for 0.4 to 3.8 MeV/amu ₅¹⁰B-ion bombardment

K-shell ionization of elements ₁₅P to ₂₈Ni for 0.4 to 3.8 MeV/amu ₅¹⁰B-ion bombardment

Date: August 1978
Creator: Monigold, G.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Duggan, Jerome L.; Rice, R.; Toten, A.; Mehta, R. et al.
Description: Article discussing K-shell ionization of elements ₁₅P to ₂₈Ni for 0.4 to 3.8 MeV/amu ₅¹⁰B-ion bombardment.
Contributing Partner: UNT College of Arts and Sciences
K-shell ionization of elements Ca to Zn for 0.5 to 2.5-MeV/amu 14N-ion bombardment

K-shell ionization of elements Ca to Zn for 0.5 to 2.5-MeV/amu 14N-ion bombardment

Date: March 1977
Creator: McDaniel, Floyd Del. (Floyd Delbert), 1942-; Duggan, Jerome L.; Miller, P. D. & Alton, G. D.
Description: Article discussing K-shell ionization elements Ca to Zn for 0.5 to 2.5-MeV/amu 14N-ion bombardment.
Contributing Partner: UNT College of Arts and Sciences
K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium

K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium

Date: October 1986
Creator: Price, J. L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Lapicki, Gregory & Mehta, R.
Description: Article discussing K-shell x-ray production by 0.5-2.5-MeV ₄⁹Be+ ions incident upon selected elements from fluorine to potassium.
Contributing Partner: UNT College of Arts and Sciences
K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons

K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons

Date: November 1, 1991
Creator: Yu, Y. C.; McNeir, M. R.; Weathers, Duncan L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Lapicki, Gregory
Description: Article discussing K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13AI, by 0.75- to 4.5-MeV protons.
Contributing Partner: UNT College of Arts and Sciences
K-shell x-ray production cross sections of selected elements from Ti to Y for 0.5- to 2.5-MeV alpha-particle bombardment

K-shell x-ray production cross sections of selected elements from Ti to Y for 0.5- to 2.5-MeV alpha-particle bombardment

Date: May 1975
Creator: McDaniel, Floyd Del. (Floyd Delbert), 1942-; Gray, Tom J. & Gardner, R. K.
Description: This article discusses K-shell x-ray production cross sections of Ti, V, Cr, Fe, Ni, Cu, Zn, Ga, As, Se, Rb, Sr, and Y for 0.5- to 2.5-MeV alpha particles.
Contributing Partner: UNT College of Arts and Sciences
K-shell x rays of selected elements from Nb through Gd for incident protons and alpha particles from 0.6 to 2.4 MeV

K-shell x rays of selected elements from Nb through Gd for incident protons and alpha particles from 0.6 to 2.4 MeV

Date: September 1977
Creator: Wilson, Scott R.; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Rowe, J. R. & Duggan, Jerome L.
Description: This article discusses K-shell x-rays of selected elements from Nb through Gd for incident protons and alpha particles from 0.6 to 2.4 MeV.
Contributing Partner: UNT College of Arts and Sciences
The Lack of Torus Emission from BL Lacertae Objects: An Infrared View of Unification with WISE

The Lack of Torus Emission from BL Lacertae Objects: An Infrared View of Unification with WISE

Date: December 21, 2011
Creator: Plotkin, Richard M.; Anderson, Scott F.; Brandt, William Nielsen; Markoff, Sera; Shemmer, Ohad & Wu, Jianfeng
Description: This article uses data from the Wide-Field Infrared Survey Explorer to perform a statistical study on the mid-infrared properties of a large number of BL Lac objects.
Contributing Partner: UNT College of Arts and Sciences