Box M A, Deepak A
Appl Opt. 1978 Dec 1;17(23):3794-7. doi: 10.1364/AO.17.003794.
Single and multiple scattering contributions to the circumsolar radiation along the almucantar and sun vertical have been computed by a Gauss-Seidel solution to the radiative transfer equation. In the near forward direction, the multiple scattering contributions are significant for optical depths of the order of 0.4. However, the shape of the angular distribution of almucantar radiance up to 10 degrees appears less sensitive to multiple scattering. The results have been compared against an existing radiative transfer code.
通过对辐射传输方程进行高斯 - 赛德尔求解，计算了沿等高圈和太阳垂直方向对日周辐射的单次散射和多次散射贡献。在近前向方向，对于光学厚度约为0.4的情况，多次散射贡献显著。然而，高达10度的等高圈辐射角分布形状似乎对多次散射不太敏感。已将结果与现有的辐射传输代码进行了比较。
