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Title: Non-Rayleigh scattering behavior for anisotropic Rayleigh particles
Authors: Ni, Y.X.
Gao, L.
Miroshnichenko, A.E.
Qiu, C.W. 
Issue Date: 15-Aug-2012
Source: Ni, Y.X.,Gao, L.,Miroshnichenko, A.E.,Qiu, C.W. (2012-08-15). Non-Rayleigh scattering behavior for anisotropic Rayleigh particles. Optics Letters 37 (16) : 3390-3392. ScholarBank@NUS Repository.
Abstract: Derived from the light scattering by a radially anisotropic sphere, unusual scattering behavior is exhibited, which breaks the Rayleigh law (scattering efficiency Qsca ̃ q4 as q ? 0, where q is the size parameter). Under certain conditions, we demonstrate an asymptotical relation between Qsca and q, i.e., Qsca + Fq8, which is not realizable for isotropic particles in Rayleigh regime. Moreover, suitable adjustment of the anisotropic parameters can further suppress the coefficient F, resulting in enhanced transparency of the anisotropic particle. © 2012 Optical Society of America.
Source Title: Optics Letters
ISSN: 01469592
DOI: 10.1364/OL.37.003390
Appears in Collections:Staff Publications

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