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Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids : Shape/size effects and benchmark results. / Voshchinnikov, N. V.; Il'in, V. B.; Henning, Th; Michel, B.; Farafonov, V. G.

In: Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 65, No. 6, 15.06.2000, p. 877-893.

Research output: Contribution to journal › Article › peer-review

Harvard

Voshchinnikov, NV, Il'in, VB, Henning, T, Michel, B & Farafonov, VG 2000, 'Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids: Shape/size effects and benchmark results', Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 65, no. 6, pp. 877-893. https://doi.org/10.1016/S0022-4073(99)00159-4

APA

Voshchinnikov, N. V., Il'in, V. B., Henning, T., Michel, B., & Farafonov, V. G. (2000). Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids: Shape/size effects and benchmark results. Journal of Quantitative Spectroscopy and Radiative Transfer, 65(6), 877-893. https://doi.org/10.1016/S0022-4073(99)00159-4

Vancouver

Voshchinnikov NV, Il'in VB, Henning T, Michel B, Farafonov VG. Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids: Shape/size effects and benchmark results. Journal of Quantitative Spectroscopy and Radiative Transfer. 2000 Jun 15;65(6):877-893. https://doi.org/10.1016/S0022-4073(99)00159-4

Author

Voshchinnikov, N. V. ; Il'in, V. B. ; Henning, Th ; Michel, B. ; Farafonov, V. G. / Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids : Shape/size effects and benchmark results. In: Journal of Quantitative Spectroscopy and Radiative Transfer. 2000 ; Vol. 65, No. 6. pp. 877-893.

BibTeX

@article{b90ea42681134905ae689e8b93b224ec,
title = "Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids: Shape/size effects and benchmark results",
abstract = "We use the separation of variables and T-matrix methods to calculate the optical properties of homogeneous spheroids with refractive indices from m = 1.3 + 0.0i up to 3 + 4i. It is found that the extinction cross-sections for highly absorbing spheroids are normally 1.5-2 times larger than those for spheres of the same volume. The albedo of the non-spherical particles rather slightly depends on the particle shape and is mainly determined by the imaginary part of the refractive index. Beginning at some size, the spheroidal particles do not polarize the transmitted radiation independent of their shape. We also suggest a new approach for axisymmetric particles which would combine the strong aspects of both methods mentioned above and give several values of the cross-sections as benchmarks in tabular form.",
keywords = "Benchmarks, Light scattering, Non-spherical particles, Polarization",
author = "Voshchinnikov, {N. V.} and Il'in, {V. B.} and Th Henning and B. Michel and Farafonov, {V. G.}",
year = "2000",
month = jun,
day = "15",
doi = "10.1016/S0022-4073(99)00159-4",
language = "English",
volume = "65",
pages = "877--893",
journal = "Journal of Quantitative Spectroscopy and Radiative Transfer",
issn = "0022-4073",
publisher = "Elsevier",
number = "6",

}

RIS

TY - JOUR

T1 - Radiative Transfer 65 (2000) 877-893 Extinction and polarization of radiation by absorbing spheroids

T2 - Shape/size effects and benchmark results

AU - Voshchinnikov, N. V.

AU - Il'in, V. B.

AU - Henning, Th

AU - Michel, B.

AU - Farafonov, V. G.

PY - 2000/6/15

Y1 - 2000/6/15

N2 - We use the separation of variables and T-matrix methods to calculate the optical properties of homogeneous spheroids with refractive indices from m = 1.3 + 0.0i up to 3 + 4i. It is found that the extinction cross-sections for highly absorbing spheroids are normally 1.5-2 times larger than those for spheres of the same volume. The albedo of the non-spherical particles rather slightly depends on the particle shape and is mainly determined by the imaginary part of the refractive index. Beginning at some size, the spheroidal particles do not polarize the transmitted radiation independent of their shape. We also suggest a new approach for axisymmetric particles which would combine the strong aspects of both methods mentioned above and give several values of the cross-sections as benchmarks in tabular form.

AB - We use the separation of variables and T-matrix methods to calculate the optical properties of homogeneous spheroids with refractive indices from m = 1.3 + 0.0i up to 3 + 4i. It is found that the extinction cross-sections for highly absorbing spheroids are normally 1.5-2 times larger than those for spheres of the same volume. The albedo of the non-spherical particles rather slightly depends on the particle shape and is mainly determined by the imaginary part of the refractive index. Beginning at some size, the spheroidal particles do not polarize the transmitted radiation independent of their shape. We also suggest a new approach for axisymmetric particles which would combine the strong aspects of both methods mentioned above and give several values of the cross-sections as benchmarks in tabular form.

KW - Benchmarks

KW - Light scattering

KW - Non-spherical particles

KW - Polarization

UR - http://www.scopus.com/inward/record.url?scp=0000401078&partnerID=8YFLogxK

U2 - 10.1016/S0022-4073(99)00159-4

DO - 10.1016/S0022-4073(99)00159-4

M3 - Article

AN - SCOPUS:0000401078

VL - 65

SP - 877

EP - 893

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

SN - 0022-4073

IS - 6

ER -

ID: 34874059