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Title: Scattering of electromagnetic pulses on metallic nanospheres with the inclusion of plasmon interference effects

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.
Authors:
;  [1]
  1. Moscow Institute of Physics and Technology (State University) (Russian Federation)
Publication Date:
OSTI Identifier:
22472084
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 121; Journal Issue: 3; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; DIELECTRIC MATERIALS; ELECTROMAGNETIC PULSES; ENERGY SPECTRA; INCLUSIONS; INTERFERENCE; MONOCHROMATIC RADIATION; NANOPARTICLES; PLASMONS; PROBABILITY; SCATTERING; SURFACES