Electromagnetic scattering by a partially charged multilayered sphere

被引:10
|
作者
Zhang, Beidou [1 ]
Li, Xingcai [2 ,3 ]
机构
[1] Lanzhou Univ, Coll Atmospher Sci, Minist Educ, Key Lab Semiarid Climate Change, Lanzhou 730000, Peoples R China
[2] Ningxia Univ, Sch Phys & Elect Informat Engn, Ningxia Key Lab Intelligent Sensing Desert Inform, Yinchuan 750021, Peoples R China
[3] Lanzhou Univ, Minist Educ, Key Lab Mech Disaster & Environm Western China, Lanzhou 730000, Peoples R China
基金
中国国家自然科学基金;
关键词
Partially charged; Multilayered sphere; Scattering; LIGHT-SCATTERING; MATRIX METHOD; DEBYE SERIES; PARTICLES; WAVES; ELECTRIFICATION; APPROXIMATION; ATTENUATION;
D O I
10.1016/j.jqsrt.2014.07.016
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A new calculation procedure for the attenuation coefficients of electromagnetic wave by a partially charged multilayered sphere is proposed. The procedure is based on the utilization of a prescription which relates the expansion coefficients of the electromagnetic fields in the n-layered zone to those for the core zone through an iterative process, and then directly applies the coated-sphere model to calculate the expansion coefficients of the scattering field, and the extinction cross section. This method can be used to calculate the scattering properties of any multilayer charged sphere. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:228 / 232
页数:5
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