Green's function of the radiative transfer equation in snowfalls

被引：0
|
作者：
Borovoi, AG
Kargin, BA
Prigarin, SM
机构：
来源：
PROPAGATION AND IMAGING THROUGH THE ATMOSPHERE | 1997年 / 3125卷
关键词：
multiple scattering; laser beams; snowfalls;
D O I：
10.1117/12.283890
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Multiple scattering of laser beams in scattering media can be easy expressed through Green's function of the radiative transfer equation. Therefore numerical calculations of Green's functions are more advisable in comparison with calculations of optical signal for some concrete experimental schemes. In this paper, Green's function for snowfalls is calculated with the standard Monte-Carlo code. A simplest model for the phase function of a snowflake is used. The angular and spatial divergence of radiation due to multiple scattering versus optical depths and particle sizes in snowfalls are discussed.
引用
收藏
页码：270 / 277
页数：2
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