Natural SciencesAstronomyRadiation PhysicsRadiation TransportThermodynamicsEntropyRadiation Heat ExchangeRadiation Transport In MatterSecond Law Of ThermodynamicsSolar RadiationSpectral RadiationEntropy FluxPlanck’s LawRadiation FluxRadiative Flux CalculationRadiative Heat FluxRadiative Transfer EquationsShannon EntropySpectral Flux Density
In view of the recent publication of a derivation of the expression for the entropy flux of radiation, in terms of its spectral specific intensity, a brief comparative study of various known methods for obtaining the entropy formula is presented.
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Philip Rosen · Physical Review · 1954 · 58 citations
On Reversibility and Irreversibility in Optics*
R. Clark Jones · Journal of the Optical Society of America · 1953 · 25 citations
Natural Sciences, Physics, Optics +14