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On the radiation of a dielectric fractal cluster
Authors:S Sh Rekhviashvili  D Sh Gavasheli
Institution:1.Scientific Research Institute of Applied Mathematics and Automation,Kabardino-Balkar Scientific Centre of the Russian Academy of Sciences,Nalchik,Kabardino-Balkariya, Russia
Abstract:A semiphenomenological model of radiation from a dielectric fractal cluster illuminated by a laser beam has been studied. The fractality is taken into account for the evaluation of the cluster volume, and the photon absorption cross section has been calculated using the Havriliak-Negami dielectric function, which is used for dielectric materials with a fractal structure (in particular, for polymers). Some well-known facts have been explained in terms of the proposed model.
Keywords:
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