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Results: 143
Detectable abundance of cyanoacetylene (hc3n) predicted on reduced nitrogen-rich super-earth atmospheres
Abstract: We predict that cyanoacetylene (HC3N) is produced photochemically in the atmosphere of GJ 1132 b in abundances detectable by the James Webb Space Telescope (JWST), assuming that the atmosphere is hydrogen dominated and...
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Detectable Abundance of Cyanoacetylene (HC 3 N) Predicted on Reduced Nitrogen-rich Super-Earth Atmospheres
Abstract: We predict that cyanoacetylene (HC3N) is produced photochemically in the atmosphere of GJ 1132 b in abundances detectable by the James Webb Space Telescope (JWST), assuming that the atmosphere is hydrogen dominated and...
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Quasi-SMILES for Nano-QSAR Prediction of Toxic Effect of Al2O3 Nanoparticles
The level of malondialdehyde (MDA) in wet tissue of different organs is utilized as a measure of toxic effect. The numerical data on the concentration of MDA in wet tissue of liver, kidneys, brain, and heart of rat is examined...
Using Digital Technologies to Improve the Efficiency of Discussion Environments for Economics Students During COVID-19
The article is devoted to studying the impact of digital technologies on providing an efficient educational discussion environment against the background of isolation and social distancing caused by COVID-19 preventive measures....
Graphene plasmonic waveguides for mid-infrared supercontinuum generation on a chip
Andrey V. Gorbach
Jul 23, 2015
Using perturbation expansion of Maxwell equations with the nonlinear boundary condition, a generic propagation equation is derived to describe nonlinear effects, including spectral broadening of pulses, in graphene surface...
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Anisotropic odd viscosity via a time-modulated drive

At equilibrium, the structure and response of ordered phases are typically determined by the spontaneous breaking of spatial symmetries. Out of equilibrium, spatial order itself can become a dynamically emergent concept. In...

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Anisotropic odd viscosity via a time-modulated drive

At equilibrium, the structure and response of ordered phases are typically determined by the spontaneous breaking of spatial symmetries. Out of equilibrium, spatial order itself can become a dynamically emergent concept. In...

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Near infrared ultrafast pump-probe spectroscopy with ZrF4-BaF2-LaF3-AlF3-NaF fiber supercontinuum
We report on the performance of a setup designed for femtosecond pump-probe spectroscopy in the near infrared (NIR) spectral region. We generate a supercontinuum (SC) probe by coupling 140 fs light pulses at 1550 nm into a...
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Graphene plasmonic waveguides for mid-infrared supercontinuum generation on a chip
Andrey V. Gorbach
Jul 23, 2015
Using perturbation expansion of Maxwell equations with the nonlinear boundary condition, a generic propagation equation is derived to describe nonlinear effects, including spectral broadening of pulses, in graphene surface...
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Perturbation theory for graphene-integrated waveguides
We present perturbation theory for analysis of generic third-order nonlinear processes in graphene-integrated photonic structures. The optical response of graphene is treated as the nonlinear boundary condition in Maxwell's...
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A string dual for partially topological Chern-Simons-matter theories
We consider a string dual of a partially topological $U(N)$ Chern-Simons-matter (PTCSM) theory recently introduced by Aganagic, Costello, McNamara and Vafa. In this theory, fundamental matter fields are coupled to...
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Increases in reef size, habitat and metacommunity complexity associated with Cambrian radiation oxygenation pulses.
Oxygenation during the Cambrian Radiation progressed via a series of short-lived pulses. However, the metazoan biotic response to this episodic oxygenation has not been quantified, nor have the causal evolutionary processes been...
Published by: Nature Communications
Integration of predictive-corrective incompressible SPH and Hodgkin-Huxley based models in the OpenWorm in silico model of C. elegans
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display...
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Perturbation theory for graphene-integrated waveguides
We present perturbation theory for analysis of generic third-order nonlinear processes in graphene-integrated photonic structures. The optical response of graphene is treated as the nonlinear boundary condition in Maxwell's...
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Near infrared ultrafast pump-probe spectroscopy with ZrF4-BaF2-LaF3-AlF3-NaF fiber supercontinuum
We report on the performance of a setup designed for femtosecond pump-probe spectroscopy in the near infrared (NIR) spectral region. We generate a supercontinuum (SC) probe by coupling 140 fs light pulses at 1550 nm into a...
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Heat Recovery of Low-Grade Energy Sources in the System of Preparation of Biogas Plant Substrates
Preliminary preparation of waste for anaerobic digestion at thermophilic temperature conditions is the most energy-intensive stage of the process of anaerobic bioconversion of production and consumption waste organic matter...
Hybrid microfiber-lithium-niobate nanowaveguide structures as high-purity heralded single-photon sources

We propose a compact, fiber-integrated architecture for photon-pair generation by parametric downconversion with unprecedented flexibility in the properties of the photons produced. Our approach is based on a thin-film...

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Hybrid microfiber-lithium-niobate nanowaveguide structures as high-purity heralded single-photon sources

We propose a compact, fiber-integrated architecture for photon-pair generation by parametric downconversion with unprecedented flexibility in the properties of the photons produced. Our approach is based on a thin-film...

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