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This article is cited in 3 scientific papers (total in 3 papers)
Optics of low-dimensional structures, mesostructures, and metamaterials
Broadband radiation of small dielectric particles
S.Sh. Rekhviashvili Institute of Applied Mathematics and Automation, Nalchik
Abstract:
A qualitatively new theoretical model of broadband ("white") thermal radiation of small dielectric particles is proposed. It is suggested and justified that the high intensity of this radiation may be due not to an extremely high temperature, but to the dielectric properties of the material and/or the dimensional effect of thermal radiation. The calculation of the radiation intensity of a blackbody and a spherical dielectric particle depending on the photon gas dimension is performed.
Keywords:
Dielectric particles, thermal radiation, dimensional dependence, similarity dimension, dielectric function.
Received: 07.04.2020 Revised: 07.04.2020 Accepted: 04.05.2020
Citation:
S.Sh. Rekhviashvili, “Broadband radiation of small dielectric particles”, Optics and Spectroscopy, 128:9 (2020), 1323–1326; Optics and Spectroscopy, 128:9 (2020), 1435–1438
Linking options:
https://www.mathnet.ru/eng/os311 https://www.mathnet.ru/eng/os/v128/i9/p1323
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Abstract page: | 55 | Full-text PDF : | 11 |
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