Abstract
The spectral–angular features of the scattering of electromagnetic pulses with various durations (from quasimonochromatic to ultrashort) on metallic nanoparticles in a dielectric medium have been studied for various parameters of the problem. It has been shown that the character of the interference of contributions from surface plasmons with various multipole orders significantly depends on the scattering angle and is responsible for sharp features in the scattering spectrum of monochromatic radiation. The dependence of the probability and scattering spectrum on the duration of a pulse and the scattering angle has been analyzed.
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Original Russian Text © V.A. Astapenko, S.Yu. Svita, 2015, published in Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2015, Vol. 148, No. 3, pp. 444–452.
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Astapenko, V.A., Svita, S.Y. Scattering of electromagnetic pulses on metallic nanospheres with the inclusion of plasmon interference effects. J. Exp. Theor. Phys. 121, 385–392 (2015). https://doi.org/10.1134/S1063776115090034
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DOI: https://doi.org/10.1134/S1063776115090034