Light scattering by a finite cylinder containing a spherical cavity using Sh-matrices |
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| Authors: | Dmitry Petrov Yuriy Shkuratov |
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| Institution: | a Astronomical Institute of Kharkov V.N. Karazin National University, 35 Sumskaya Sreet, Kharkov 61022, Ukraine
b Army Research Laboratory, AMSRD-ARL-CI-EM, 2800 Powder Mill Road, Adelphi, MD 20783, USA |
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| Abstract: | We use the Sh-matrix formalism that contains the shape-dependent parameters of the T-matrix to derive an analytical solution for the light scattering from a finite cylinder containing a spherical cavity. The integral expressions for the Sh-matrix elements are simpler than those of the T-matrix elements and the case of a sphere embedded in a finite cylinder these integrals can be solved analytically. |
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