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Methods with discrete sources for electromagnetic scattering by large axisymmetric particles with extreme geometries

Doicu, Adrian and Eremin, Yuri and Efremenko, Dmitry and Trautmann, Thomas (2015) Methods with discrete sources for electromagnetic scattering by large axisymmetric particles with extreme geometries. Journal of Quantitative Spectroscopy & Radiative Transfer, 164, pp. 137-146. Elsevier. DOI: 10.1016/j.jqsrt.2015.06.007 ISSN 0022-4073

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Official URL: http://www.sciencedirect.com/science/article/pii/S0022407315002071

Abstract

The applicability of the discrete sources method and the null-field method with discrete sources to electromagnetic scattering by large axisymmetric particles with extreme geometries is analyzed. We present the numerical and theoretical improvements of the methods and design the null-field method with multiple spherical vector wave functions as an enhancement of the conventional null-field method for computing the optical properties of large size parameter particles. The numerical performances of the methods with discrete sources are illustrated through simulations in spheroidal and cylindrical particle cases.

Item URL in elib:https://elib.dlr.de/103199/
Document Type:Article
Title:Methods with discrete sources for electromagnetic scattering by large axisymmetric particles with extreme geometries
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Doicu, Adrianadrian.doicu (at) dlr.deUNSPECIFIED
Eremin, YuriLomonosov University MoscowUNSPECIFIED
Efremenko, Dmitrydmitry.efremenko (at) dlr.deUNSPECIFIED
Trautmann, Thomasthomas.trautmann (at) dlr.deUNSPECIFIED
Date:October 2015
Journal or Publication Title:Journal of Quantitative Spectroscopy & Radiative Transfer
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:164
DOI :10.1016/j.jqsrt.2015.06.007
Page Range:pp. 137-146
Editors:
EditorsEmail
Bernath, PeterOld Dominion University, Norfolk, Virginia, USA
Mengüç, M. PinarÖzyeğin University, Istanbul, Turkey
Mishchenko, Michael I.NASA-Goddard Institute for Space Studies, New York, New York, USA
Publisher:Elsevier
ISSN:0022-4073
Status:Published
Keywords:Null-field method with discrete sources
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Spektrometrische Verfahren und Konzepte der Fernerkundung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Atmospheric Processors
Deposited By: Efremenko, Dr Dmitry
Deposited On:26 Feb 2016 14:49
Last Modified:31 Jul 2019 20:00

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