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	Improved recursive algorithm for light scattering by a multilayered sphere
	Yang, W
刊名	APPLIED OPTICS
	2003-03-20
卷号	42期号:9页码:1710-1720
ISSN号	1559-128X
通讯作者	Yang, W(ywen@ns.lzb.ac.cn)
英文摘要	An improved recurrence algorithm to calculate the scattering field of a multilayered sphere is developed. The internal and external electromagnetic fields are expressed as a superposition of inward and outward waves. The alternative yet equivalent expansions of fields are proposed by use of the first kind of Bessel function and the first kind of Hankel function instead of the first and the second kinds of Bessel function. The final recursive expressions are similar in form to those of Mie theory for a homogeneous sphere and are proved to be more concise and convenient than earlier forms. The new algorithm avoids the numerical difficulties, which give rise to significant errors encountered in practice by previous methods, especially for large, highly absorbing thin shells. Various calculations and tests show that this algorithm is efficient, numerically stable, and accurate for a large range of size parameters and refractive indices. (C) 2003 Optical Society of America.
收录类别	SCI
WOS关键词	ABSORPTION CROSS-SECTIONS ; ELECTROMAGNETIC SCATTERING ; STRATIFIED SPHERE ; PARTICLE-SIZE ; PLANE-WAVES ; AEROSOLS ; CARBON
WOS研究方向	Optics
WOS类目	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000181708400017
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2556896
专题	寒区旱区环境与工程研究所
通讯作者	Yang, W
作者单位	Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Yang, W. Improved recursive algorithm for light scattering by a multilayered sphere[J]. APPLIED OPTICS,2003,42(9):1710-1720.
APA	Yang, W.(2003).Improved recursive algorithm for light scattering by a multilayered sphere.APPLIED OPTICS,42(9),1710-1720.
MLA	Yang, W."Improved recursive algorithm for light scattering by a multilayered sphere".APPLIED OPTICS 42.9(2003):1710-1720.

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