UNT Scholarly Works - 16 Matching Results
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- A Chandra Survey of the X-Ray Properties of Board Absorption Line Radio-Loud Quasars
- This article presents the results of a Chandra study of 21 broad absorption line radio-loud quasars.
- Classical trajectory Monte Carlo simulations of particle confinement using dual levitated coils
- This article investigates the particle confinement properties of plasma confinement systems that employ dual levitated magnetic coils using classical trajectory Monte Carlo simulations.
- Complexity and Synchronization
- This article discusses complexity and synchronization in decision making and information transmission.
- Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Lyα Emission
- Article presents ultraviolet spectroscopy covering the Lyα + N v complex of six candidate low-redshift (0.9 < z < 1.5) weak emission-line quasars (WLQs) based on observations with the Hubble Space Telescope.
- Efficient multiband and broadband cross polarization converters based on slotted Lshaped nanoantennas
- This article presents highly efficient reflective cross polarization converters based on metamaterials operating in the infrared regime.
- Evaluation of the Vibration Signal during Milling Vertical Thin-Walled Structures from Aerospace Materials
- Article describes how the main functions of thin-walled structures are to reduce the weight of the finished product and to increase the rigidity of the structure. The authors compared the vibration signal for different approaches to machining thin walled-components with vertical walls made of Ti6AI4V titanium alloy and Inconel 625 nickel alloy.
- The Hard X-Ray Spectral Slope as an Accretion Rate Indicator in Radio-Quiet Active Galactic Nuclei
- This article presents XMM-Newton observations of two luminous and high accretion rate radio-quiet active galactic nuclei at z ~ 2.
- Intraocular Pressure Changes: An Important Determinant of the Biocompatibility of Intravitreous Implants
- Article discussing intraocular pressure changes and an important determinant of the biocompatibility of intravitreous implants.
- New mechanism of plasmons specific for spin-polarized nanoparticles
- This article experimentally shows that Co nanoparticles with a single-domain crystal structure support a plasmon resonance at approximately 280 nm with better quality than gold nanoparticle resonance in the visible. The magnetic nature of these nanoparticles suggests a new type of these plasmons.
- Quantum algorithm for electronic band structures with local tight-binding orbitals
- Article says that while the main thrust of quantum computing research in materials science is to accurately measure the classically intractable electron correlation effects due to Coulomb repulsion, designing optimal quantum algorithms for simpler problems with well-understood solutions is a useful tactic to advance our quantum “toolbox”. In this paper, the authors adopt a direct space approach, using a novel hybrid first/second-quantized qubit mapping which allows us to construct a single Hamiltonian, and a single cost-function, suitable for solving the entire electronic band structure.
- Resonant excitation of coupled Rayleigh waves in a short and narrow fluid channel clad between two identical metal plates
- This article studies the transmission of ultrasonic waves through a slit between two water immersed brass plates for sub-wavelength plate thicknesses and slit apertures.
- Stromatolites: why do we care?
- Article discussing stromatolites. The authors apply the method of Diffusion Entropy (DE) to the study of stromatolites by means of a two-dimensional procedure that makes it possible for us to compare the DE analysis to the results of a compression method.
- Topologically driven linear magnetoresistance in helimagnetic FeP
- Article presenting a series of high magnetic field experiments on high-quality single crystals of FeP. The study shows that resistance not only increases without saturation by up to several hundred times its zero-field value by 35 T, but that it also exhibits an anomalously linear field dependence over the entire range when the field is aligned precisely along the crystallographic c-axis.
- Tracing the accretion history of supermassive black holes through X-ray variability: results from the Chandra Deep Field-South
- This article studies the X-ray variability properties of distant active galactic nuclei (AGNs) in the Chandra Deep Field-South region over 17 yr, up to z ~ 4, and compare them with those predicted by models based on local samples.
- Unusual Mathematical Approaches Untangle Nervous Dynamics
- Article reports that the massive amount of available neurodata suggests the existence of a mathematical backbone underlying neuronal oscillatory activities. The authors assert that the Monge’s theorem might contribute to our visual ability of depth perception and the brain connectome can be tackled in terms of tunnelling nanotubes.
- Waveguide Coupling via Magnetic Gratings with Effective Strips
- This article provides an overview of an approach convenient for describing intermediate gratings for two types of applications: both metafilms and the coupling of incident waves to waveguide modes or diffraction orders.