Scattering of Electromagnetic Radiation by Linear Small-Particle Aggregates of Finite Dielectric Cylinders

A volume integral equation formalism is used for numerical simulation of the normalized functions of the angular scattering intensity distribution for dimers and trimers of dielectric cylinders of finite length. The dependence of the angular distribution function of the scattering intensity on the o...

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Bibliographic Details
Published inJournal of applied spectroscopy Vol. 89; no. 1; pp. 49 - 55
Main Authors Kovtun-Kuzhel, V. A., Mazaila, I. A., Ponyavina, A. N.
Format Journal Article
LanguageEnglish
Published New York Springer US 2022
Springer
Springer Nature B.V
Subjects
Analytical Chemistry
Angular distribution
Atomic/Molecular Structure and Spectra
Comparative analysis
Cylinders
Distribution (Probability theory)
Distribution functions
Electric waves
Electromagnetic radiation
Electromagnetic waves
Numerical analysis
Physics
Physics and Astronomy
Radiation
Scattering
Trimers
Volume integral equations
optical and geometric parameters
finite cylinders
electrodynamic interaction
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Summary:A volume integral equation formalism is used for numerical simulation of the normalized functions of the angular scattering intensity distribution for dimers and trimers of dielectric cylinders of finite length. The dependence of the angular distribution function of the scattering intensity on the optical and geometric parameters of the individual cylinders and the characteristics of their mutual location is studied. It is found that the electrodynamic interaction between the cylinders leads to a strong difference in the angular distribution of the radiation scattered by this system compared to that scattered by two cylinders without electrodynamic coupling.
ISSN:0021-9037
1573-8647
DOI:10.1007/s10812-022-01324-6