%0 Journal Article
%T Absorption and scattering of light by ice-water mixed clouds<br>冰水混合云对可见光的吸收和散射特性
%A Sun Xian-Ming
%A Han Yi-Ping
%A <br>孙贤明
%A 韩一平
%J 物理学报
%D 2006
%I 
%X Based on the Mie theory, the light scattering properties in the visible regions of clouds consisting of pure water, pure ice spheres and concentric water-ice spheres are computed respectively. The reflection function and plane albedo, transmissivity, absorptivity of the three types of clouds are evaluated with the addlng-doubling method by solving the radiative transfer equation. The numerical results show that the reflection function and plane albedo of ice clouds and ice-water clouds are slightly less than those of water clouds at most scattering angles, when the transmissivity is larger. A detailed theoretical analysis of the numerical results is presented, which explains the phenomenon of cloud absorption anomaly.
%K ice_water particles
%K Mie theory
%K adding_doubling method
%K light scattering<br>冰-水粒子
%K Mie理论
%K 叠加法
%K 光散射
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E07F7292DC23868C&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=0B39A22176CE99FB&sid=6D25DD85174CF6DB&eid=F4C2D192FB73A21F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=22