摘要
在粒子狭多分散性的近似下,分析了同时具有粒径和光学多分散性溶液中散射光的归一化一阶振幅自相关函数g^((1))(τ),得到了K≠0情况下散射光的动态结构因子的近似解析关系式。
The normalized first-order electric field autocorrelation function g (τ) of scat-tering light for light scattering from multieomponent solution with optical and size polydis-persity has been studied in the morrow particle polydispersity approximation. An approxi-mately analytieal formulation of dynamic structure factor of scattering light is obtained in the ease K≠0.
关键词
动态光散射
多分散性
P-Y近似
dynarhic light scattering
Polydispersity P-Y approximation
