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The impact of coupled 3D shortwave radiative transfer on surface radiation and cumulus clouds over land [PDF]

open access: yesAtmospheric Chemistry and Physics
Radiative transfer is a 3D process, but most atmospheric models consider radiation only in the vertical direction for computational efficiency. This results in inaccurate surface radiation fields, as the horizontal transport of radiation is neglected ...
M. Tijhuis   +2 more
doaj   +1 more source

A case study of the radiative effect of aerosols over Europe: EUCAARI-LONGREX [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
The radiative effect of anthropogenic aerosols over Europe during the 2008 European Integrated Project on Aerosol Cloud Climate and Air Quality Interactions Long Range Experiment (EUCAARI-LONGREX) campaign has been calculated using measurements ...
A. R. Esteve   +4 more
doaj   +1 more source

PyRTlib: an educational Python-based library for non-scattering atmospheric microwave radiative transfer computations [PDF]

open access: yesGeoscientific Model Development
This article introduces PyRTlib, a new standalone Python package for non-scattering line-by-line microwave radiative transfer simulations. PyRTlib is a flexible and user-friendly tool for computing down- and upwelling brightness temperatures and related ...
S. Larosa   +5 more
doaj   +1 more source

Radiative Transfer Along Rays in Curved Spacetimes [PDF]

open access: yes, 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.
core   +1 more source

Bidirectional monte carlo method for thermal radiation transfer in participating medium

open access: yesAIMS Energy, 2021
A bidirectional Monte Carlo (BDMC) method based on reversibility of bundle trajectory and reciprocity of thermal radiative energy exchange was developed to solve radiative heat transfer in absorbing and scattering medium.
Xiaofeng Zhang   +3 more
doaj   +1 more source

Graphene-based amplification and tuning of near-field radiative heat transfer between dissimilar polar materials [PDF]

open access: yes, 2017
The radiative heat transfer between two dielectrics can be strongly enhanced in the near field in the presence of surface phonon-polariton resonances. Nevertheless, the spectral mismatch between the surface modes supported by two dissimilar materials is ...
Antezza, Mauro   +3 more
core   +5 more sources

Radiative heat transfer between nanostructures [PDF]

open access: yes, 2001
We simplify the formalism of Polder and Van Hove [Phys.Rev.B {\bf 4}, 3303(1971)], which was developed to calculate the heat transfer between macroscopic and nanoscale bodies of arbitrary shape, dispersive and adsorptive dielectric properties. In the non-
A. I. Volokitin   +25 more
core   +2 more sources

Mechanical relations between conductive and radiative heat transfer [PDF]

open access: yes, 2020
We present a general nonequilibrium Green's function formalism for modeling heat transfer in systems characterized by linear response that establishes the formal algebraic relationships between phonon and radiative conduction, and reveals how upper ...
Ben-Abdallah, Philippe   +4 more
core   +3 more sources

Spectral Modeling of the Supersoft X-Ray Source CAL87 Based on Radiative Transfer Codes

open access: yesThe Astrophysical Journal, 2023
Supersoft X-ray sources (SSSs) are white dwarf (WD) binaries that radiate almost entirely below ∼1 keV. Their X-ray spectra are often complex when viewed with the X-ray grating spectrometers, where numerous emission and absorption features are ...
Masahiro Tsujimoto   +4 more
doaj   +1 more source

Investigation on the effect of fractal soot aggregation on radiative transfer in homogeneous gas-soot mixture using full-spectrum k-distribution method

open access: yesJournal of Thermal Science and Technology, 2019
The full-spectrum k-distribution (FSK) method and Generalized Multiparticle Mie-solution (GMM) method are applied to study the influences of soot aggregation on the radiative heat transfer in homogeneous gas-soot mixtures. The radiative transfer equation
Zhenzong HE   +3 more
doaj   +1 more source

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