球形气溶胶颗粒复折射率的测定。
Determination of the complex index of refraction of spherical aerosol particles.
作者信息
Eiden R
出版信息
Appl Opt. 1971 Apr 1;10(4):749-54. doi: 10.1364/AO.10.000749.
This paper discusses the possibility for the determination of the properties of the substance of spherical aerosol particles by optical methods, i.e., the complex index of refraction. Optimal information is obtained concerning the light scattered by the aerosol particles by analyzing the degree of polarization, the ellipticity, and the angle that specifies the orientation of the ellipse of the field vector. The theoretical investigation has been based on narrow log normal size distributions and on complex indices of refraction: n = m (1 - ix) with m = 1.33 (1.41), (1.50), (1.60), and (1.70), and mx = 0.0 (0.02), (0.05), (0.07), and (0.10).
本文讨论了通过光学方法测定球形气溶胶颗粒物质特性的可能性，即复折射率。通过分析偏振度、椭圆率以及指定场矢量椭圆方向的角度，可以获得有关气溶胶颗粒散射光的最佳信息。理论研究基于窄对数正态尺寸分布和复折射率：n = m (1 - ix)，其中m = 1.33、(1.41)、(1.50)、(1.60) 和 (1.70)，mx = 0.0、(0.02)、(0.05)、(0.07) 和 (0.10)。
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