Electromagnetic Wave Scattering by Small Impedance Particles
نویسنده
چکیده
Scattering of electromagnetic (EM) waves by one and many small (ka 1) impedance particles Dm of an arbitrary shape, embedded in a homogeneous medium, is studied. Analytic formula for the field, scattered by one particle, is derived. The scattered field is of the order O(a2−κ), where κ ∈ [0, 1) is a number. This field is much larger than in the Rayleigh-type scattering. An equation is derived for the effective EM field scattered by many small impedance particles distributed in a bounded domain. Novel physical effects in this domain are described and discussed. PACS: 02.30.Rz; 02.30.Mv; 41.20.Jb
منابع مشابه
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تاریخ انتشار 2012