An experiment to measure Mie and Rayleigh total scattering cross sections
An experiment to measure Mie and Rayleigh total scattering cross sections
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DOI：
10.1119/1.1466815
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发表时间：
2002-06-01
影响因子：
0.9
通讯作者：
Linden, J
中科院分区：
文献类型：
--
作者：
Cox, AJ;DeWeerd, AJ;Linden, J
我们提出了一个本科水平的实验，使用传统的吸收分光光度计测量悬浮在水中的小电介质球的光散射的波长依赖性。实验产生的总散射截面值在整个可见光区，在很好的协议与瑞利和米氏理论预测的理论值。(C)2002年美国物理教师协会。
We present an undergraduate-level experiment using a conventional absorption spectrophotometer to measure the wavelength dependence of light scattering from small dielectric spheres suspended in water. The experiment yielded total scattering cross-section values throughout the visible region that were in good agreement with theoretical values predicted by the Rayleigh and Mie theories. (C) 2002 American Association of Physics Teachers.