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Journal of the Optical Society of America A

Journal of the Optical Society of America A


  • Vol. 16, Iss. 3 — Mar. 1, 1999
  • pp: 517–522

Effective scattering cross section of an assembly of small ellipsoidal particles

A. V. Goncharenko, Yu. G. Semenov, and E. F. Venger  »View Author Affiliations

JOSA A, Vol. 16, Issue 3, pp. 517-522 (1999)

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A model of light scattering from an assembly of small shape-distributed ellipsoidal particles is considered. The three principal assumptions used are the neglect of multiple scattering, the dipole polarizability, and the equiprobable distribution for the ellipsoid depolarization factors. These assumptions enabled us to find analytically the effective cross section for light scattering. {That for light absorption was found in a similar way by Goncharenko [J. Opt. Soc. Am. B 13, 2392 (1996)]}. The solution obtained is analyzed for some special cases, in particular for low and no absorption.

© 1999 Optical Society of America

OCIS Codes
(290.5850) Scattering : Scattering, particles
(290.5870) Scattering : Scattering, Rayleigh

Original Manuscript: April 8, 1998
Revised Manuscript: September 14, 1998
Manuscript Accepted: November 9, 1998
Published: March 1, 1999

A. V. Goncharenko, Yu. G. Semenov, and E. F. Venger, "Effective scattering cross section of an assembly of small ellipsoidal particles," J. Opt. Soc. Am. A 16, 517-522 (1999)

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