Results 1 to 10 of about 155,881 (175)
Interference-exact radiative transfer equation. [PDF]
Sci Rep, 2017 AbstractThe Purcell effect, i.e., the modification of the spontaneous emission rate by optical interference, profoundly affects the light-matter coupling in optical resonators. Fully describing the optical absorption, emission, and interference of light hence conventionally requires combining the full Maxwell’s equations with stochastic or quantum ...
Partanen M, Häyrynen T, Oksanen J.
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Diffusion Equation-Assisted Markov Chain Monte Carlo Methods for the Inverse Radiative Transfer Equation [PDF]
Entropy, 2019 Optical tomography is the process of reconstructing the optical properties of biological tissue using measurements of incoming and outgoing light intensity at the tissue boundary.
Qin Li, Kit Newton
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Generation of Synthetic Non-Homogeneous Fog by Discretized Radiative Transfer Equation [PDF]
Journal of ImagingThe synthesis of realistic fog in images is critical for applications such as autonomous navigation, augmented reality, and visual effects. Traditional methods based on Koschmieder’s law or GAN-based image translation typically assume homogeneous fog ...
Marcell Beregi-Kovacs +3 more
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Spherical Harmonics for the 1D Radiative Transfer Equation. I. Reflected Light
The Astrophysical Journal, 2023 A significant challenge in radiative transfer theory for atmospheres of exoplanets and brown dwarfs is the derivation of computationally efficient methods that have adequate fidelity to more precise, numerically demanding solutions.
Caoimhe M. Rooney +2 more
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Journal of Marine Science and Engineering, 2020 In this paper, we analyze the current state of the discrete theory of radiative transfer. One-dimensional, three-dimensional and stochastic radiative transfer models are considered.
Viktor P. Afanas’ev +4 more
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Thermal Performance of Convective-Radiative Transfer Longitudinal Moving Rod with Variable Thermal Conductivity [PDF]
Journal of Heat and Mass Transfer Research, 2023 An analysis has been performed to study the problem of the thermal performance of a continuously moving convective-radiative rod with variable thermal conductivity.
Hossein Ali Hoshyar +2 more
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Results in Physics, 2022 An efficient and accurate method to solve the directional radiation intensity in the participating medium has always been a pursuit in radiative transfer fields, especially in radiation detection and inverse radiative transfer problems. As one of the few
Bao-Hai Gao +5 more
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A Fast and Accurate Numerical Method for Radiative Transfer in the Atmosphere
Comptes Rendus. Mathématique, 2021 To solve the radiative transfer equations for the atmosphere, we turn to an equivalent integral equation which has no numerically singular terms. An iterative scheme is proposed for its solution and convergence is proved.The side effect of this proof is ...
Pironneau, Olivier
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Link between the laws of geometrical optics and the radiative transfer equation in media with a spatially varying refractive index [PDF]
, 2007 We proposed in a previous paper [Opt. Commun. 228, 33 (2003)] a modified radiative transfer equation to describe radiative transfer in a medium with a spatially varying refractive index.
Bal +17 more
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Radiative Transfer Along Rays in Curved Spacetimes [PDF]
, 2005 Radiative transfer in curved spacetimes has become increasingly important to understanding high-energy astrophysical phenomena and testing general relativity in the strong field limit.
Broderick, Avery E.
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