| 微粒子的线度对Mie散射光强度影响的研究 |
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| 引用本文： | 田贵才.微粒子的线度对Mie散射光强度影响的研究[J].原子与分子物理学报,2002,19(3):334-336. |
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| 作者姓名： | 田贵才 |
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| 作者单位： | 通化师范学院物理系,吉林,通化,134002 |
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| 摘 要： | 根据Mie散射理论,研究了粒子线度对Mie散射光强的影响,不同性质的粒子,其影响效果不同,在固定入射波长条件下,散射光强随粒子线度呈周期变化,同时发现H2O微粒子散射光强峰峰间距与粒子的线度和波长的关系可简单的表示为Δa=-0.133 3+0.222λ.
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| 关 键 词： | Mie散射 光学截面 散射强度 微粒子 |
| 文章编号： | 1000-0364(2002)03-0334-03 |
| 收稿时间： | 2002/3/27 |
| 修稿时间： | 2002年3月27日 |
The research on effects of Mie scattering light intensity by the size of micro-particles |
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| TIAN Gui-cai.The research on effects of Mie scattering light intensity by the size of micro-particles[J].Journal of Atomic and Molecular Physics,2002,19(3):334-336. |
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| Authors: | TIAN Gui-cai |
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| Abstract: | Using Mie scattering theory, authes have researched the effects of Mie scattering light intensity by the size of micro-particles. Different of property of micro-particle cause different effects. When the incident wavelength are the constant, the scattering light intensity appearance periodicity oscillation. The peak-peak value period of scattering light intensity of H 2O can be described as Δ a=-0.133 3+0.222λ. |
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| Keywords: | Mie scattering Optical cross section scattering intensity Micro-particle |
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