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大气短波辐射传输之辐射函数的改进
引用本文:尹球,张肇先.大气短波辐射传输之辐射函数的改进[J].红外与毫米波学报,1997,16(3):161-168.
作者姓名:尹球  张肇先
作者单位:中国科学院上海技术物理研究所
摘    要:改进了大气短波辐射传输之辐射函数的定义,将大气散射相函数与大气单次散射反照率之积随高度的变化包括在内.对改进型辐射函数(IRF)的性质进行了较深入的研究,其中包括:各次散射光强与IRF的关系,IRF的解析递推公式,高价IRF与零阶IRF的解析关系,以及IRF关于光学厚度的幂级数等.

关 键 词:辐射函数,大气散射,多次散射,短波辐射,辐射传输

IMPROVEMENT OF RADIATIVE FUNCTION IN ATMOSPHERIC SHORT WAVE RADIATION TRANSFER
Yin Qiu,Zhang Zhaoxian,Kuang Dinbo.IMPROVEMENT OF RADIATIVE FUNCTION IN ATMOSPHERIC SHORT WAVE RADIATION TRANSFER[J].Journal of Infrared and Millimeter Waves,1997,16(3):161-168.
Authors:Yin Qiu  Zhang Zhaoxian  Kuang Dinbo
Abstract:The definition of radiative function in atmospheric short wave radiation transfer was improved to include the variation of the product of atmospheric scattering phase function and atmospheric single scattering albedo with height.The properties of the improved radiative function (IRF) were studied, which include the relationship between multiple scattering light and IRF, the analytical recurrence formula of IRF, the analytical relationship betweem high order IRF and zero order IRF and the power series of IRF about optical depth.
Keywords:radiative function  atmospheric scattering  multiple scattering  short wave radiation  radiation transfer  
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