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The Chandra Deep Field-South Survey: 7 Ms Source Catalogs
This article presents X-ray source catalogs for the ≈7 Ms exposure of the Chandra Deep Field-South (CF-S), which covers a total area of 484.2 arcmin².
Date:
June 24, 2016
Creator:
Luo, Bin; Brandt, William Nielsen; Xue, Yongquan; Lehmer, Bret; Alexander, David M.; Bauer, Franz E. et al.
Object Type:
Article
System:
The UNT Digital Library
The Evolution of Normal Galaxy X-Ray Emission Through Cosmic History: Constraints from the 6 Ms Chandra Deep Field-South
This article presents measurements of the evolution of normal-galaxy X-ray emission from z ≈ 0-7 using local galaxies and galaxy samples in the ≈6 Ms Chandra Deep Field-South (CDF-S) survey.
Date:
June 24, 2016
Creator:
Lehmer, Bret; Basu-Zych, A.; Mineo, S.; Brandt, William Nielsen; Eufrasio, R. T.; Fragos, T. et al.
Object Type:
Article
System:
The UNT Digital Library
Artificially Structured Boundary as a Charged Particle Beam Deflector Shield
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings studies the possibility of using a planar artificially structured boundary as a charged particle beam deflector shield via classical trajectory Monte Carlo simulation.
Date:
June 18, 2015
Creator:
Hedlof, R. M. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
Ion Beam Analysis of Microcrystalline Quartz Artifacts from the Reed Mound Site, Delaware County, Oklahoma
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings evaluates the potential of particle induced X-ray emission spectrometry as a tool for future Ozarks chert provenance studies based on its ability to facilitate discrimination of Ozarks chert materials from different geological formations and identification of discrete groups of artifacts from the same geological formation.
Date:
June 18, 2015
Creator:
Younger-Mertz, S. B.; Manuel, J. E.; Reinert, Tilo; Szilasi, S. Z.; Hammerstedt, S. W. & Glass, Gary A.
Object Type:
Article
System:
The UNT Digital Library
Magnetic Control of a Charge-Neutralized Ion Beam
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings presents a scheme for controlling charge-neutralized beams using a distortion of a magnetic guide field via the presence of two current carrying wires.
Date:
June 18, 2015
Creator:
Phillips, R. E. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
Particle Transport along Magnetic Null Lines as Sputter or Antihydrogen Source
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings investigates particle transport along null magnetic lines using classical trajectory Monte Carlo simulations, described as a traveling wave and through diffusion equations.
Date:
June 18, 2015
Creator:
Lane, Ryan A. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
Radial Expansion of a Low Energy Positron Beam Passing Through a Cold Electron Plasma within a Uniform Magnetic Field
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings studies the radial expansion of a low energy positron beam passing through a cold electron plasma within a uniform magnetic field using a classical trajectory Monte Carlo simulation.
Date:
June 18, 2015
Creator:
Aguirre, F. F. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
From neural and social cooperation to the global emergence of cognition
This article elaborates on a discussion of the emergence of intelligence via criticality as a consequence of locality breakdown, by using criticality for the foundation of a novel generation of game theory making the local interaction between players yield long-range effects.
Date:
June 16, 2015
Creator:
Grigolini, Paolo; Piccinni, Nicola; Svenkeson, Adam; Pramukkul, Pensri; Lambert, David & West, Bruce J.
Object Type:
Article
System:
The UNT Digital Library
Multiple Aperture-Based Antihydrogen Parallel Plate Gravity Experiment
This paper from the 23rd Conference on Application of Accelerators in Research and Industry conference proceedings describes an experiment that could be carried out at the CERN Antiproton Decelerator facility to determine the direction of acceleration of antihydrogen in the earth's gravitational field.
Date:
June 8, 2015
Creator:
Treacher, A. H.; Hedlof, R. M. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
Methods and Devices for Electromagnetically Tuning Acoustic Media
Patent relating to methods and devices for electromagnetically tuning acoustic media.
Date:
May 2, 2012
Creator:
Neogi, Arup & Walker, Ezekiel
Object Type:
Patent
System:
The UNT Digital Library
Collective behavior and evolutionary games - An introduction
This article is an introduction to a special issue in Chaos, Solitons & Fractals with the goal of attracting submissions that identify unifying principles that describe the essential aspects of collective behavior, and which thus allow for a better interpretation and foster the understanding of the complexity arising in such systems.
Date:
June 28, 2013
Creator:
Perc, Matjaž & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
Hyperbolic metamaterials: new physics behind a classical problem
This article summarizes earlier theories in the Clemmow's prescription for transformation of the electromagnetic field in hyperbolic media and provides a review of recent developments in this active research area.
Date:
June 17, 2013
Creator:
Drachev, Vladimir P.; Podolskiy, Viktor A. & Kildishev, Alexander V.
Object Type:
Article
System:
The UNT Digital Library
Nanoimprinted plasmonic nanocavity arrays
This article demonstrates high resonant absorption of visible light with a plasmonic nanocavity chain structure fabricated through resistless nanoimprinting in metal (RNIM).
Date:
June 17, 2013
Creator:
Kim, Sangsik; Xuan, Yi; Drachev, Vladimir P.; Varghese, Leo T.; Li, Fan; Qi, Minghao et al.
Object Type:
Article
System:
The UNT Digital Library
Trace Elements and Carcinogenicity: A Subject in Review
This article reviews the carcinogenicity of various trace elements.
Date:
March 22, 2012
Creator:
Mulware, Stephen Juma
Object Type:
Article
System:
The UNT Digital Library
Charge transfer equilibria in ambient-exposed epitaxial graphene on (0001) 6 H-SiC
Article discussing research on charge transfer equilibria in ambient-exposed epitaxial graphene on (0001) 6 H-SiC.
Date:
June 5, 2012
Creator:
Sidorov, Anton N.; Gaskill, D. Kurt.; Buongiorno Nardelli, Marco; Tedesco, Joseph L.; Myers-Ward, Rachel L.; Eddy, Charles R. et al.
Object Type:
Article
System:
The UNT Digital Library
Temporal Complexity of the Order Parameter at the Phase Transition
Article discussing the temporal complexity of the order parameter at the phase transition.
Date:
June 24, 2011
Creator:
Turalska, Malgorzata; West, Bruce J. & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
Propagation of 0π pulses in a gas of three-level atoms
Article on the propagation of 0π pulses in a gas of three-level atoms.
Date:
June 15, 2011
Creator:
Sun, Dong; Sariyanni, Zoe-Elizabeth; Das, Sumanta & Rostovtsev, Yuri V.
Object Type:
Article
System:
The UNT Digital Library
The X-Ray Properties of Typical High-Redshift Radio-Loud Quasars
This article reports spectral, imaging, and variability results from four XMM-Newton observations and two Chandra observations of high-redshift radio-loud quasars.
Date:
June 12, 2011
Creator:
Saez, Christian; Brandt, William Nielsen; Shemmer, Ohad; Chomiuk, Laura; Lopez, Laura A.; Marshall, Herman L. et al.
Object Type:
Article
System:
The UNT Digital Library
X-Ray Spectral Constraints for z ≈ 2 Massive Galaxies: The Identification of Reflection-Dominated Active Galactic Nuclei
This article uses the 4 Ms Chandra Deep Field-South survey to place direct constraints on the ubiquity of z ≈ 2 heavily obscured active galactic nuclei.
Date:
June 6, 2011
Creator:
Alexander, David M.; Bauer, Franz E.; Brandt, William Nielsen; Daddi, Emanuele; Hickox, Ryan; Lehmer, Bret et al.
Object Type:
Article
System:
The UNT Digital Library
Ultradispersive adaptive prism based on a coherently prepared atomic medium
Article on ultradispersive adaptive prism based on a coherently prepared atomic medium.
Date:
June 23, 2010
Creator:
Sautenkov, Vladimir A.; Li, Hebin; Rostovtsev, Yuri V. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type:
Article
System:
The UNT Digital Library
From power law intermittence to macroscopic coherent regime
Article addressing the problem of establishing which is the proper form of quantum master equation generating a survival probability identical to that corresponding to the nonergodic sequence of "light on" and "light off" fluorescence fluctuations in blinking quantum dots.
Date:
June 25, 2009
Creator:
Bologna, Mauro; Budini, Adrián A.; Giraldi, Filippo & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
Excitation of atomic coherence using off-resonant strong laser pulses
Article on the excitation of atomic coherence using off-resonant strong laser pulses.
Date:
June 24, 2009
Creator:
Rostovtsev, Yuri V.
Object Type:
Article
System:
The UNT Digital Library
Massive Stars Exploding in a He-Rich Circumstellar Medium -- I. Type Ibn (SN 2006jc-Like) Events
This article presents new spectroscopic and photometric data of the Type Ibn supernovae 2006jc, 2000er and 2002ao.
Date:
June 15, 2008
Creator:
Pastorello, Andrea; Mattila, Seppo; Zampieri, Luca; Della Valle, Massimo; Smartt, Stephen J.; Valenti, Stefano et al.
Object Type:
Article
System:
The UNT Digital Library
Equivalence of dipole correction and Coulomb cutoff techniques in supercell calculations
Article on the equivalence of dipole correction and Coulomb cutoff techniques in supercell calculations. In this work, the authors compare the dipole correction and Coulomb cutoff methods under the same conditions in the framework of plane-wave based density-functional theory.
Date:
June 3, 2008
Creator:
Yu, Liping; Ranjan, Vivek; Lu, W.; Bernholc, Jerry & Buongiorno Nardelli, Marco
Object Type:
Article
System:
The UNT Digital Library