| A Transmission Method for the Determination of the Radiation Properties of Small Ash Particles |
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| 引用本文： | 阮立明,余其铮,谈和平.A Transmission Method for the Determination of the Radiation Properties of Small Ash Particles[J].哈尔滨工业大学学报(英文版),1994(2). |
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| 作者姓名： | 阮立明 余其铮 谈和平 |
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| 作者单位： | Dept. of Power Engineering，Harbin Institute of Technology，Harbin，150001，China |
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| 摘 要： | ＡＴｒａｎｓｍｉｓｓｉｏｎＭｅｔｈｏｄｆｏｒｔｈｅＤｅｔｅｒｍｉｎａｔｉｏｎｏｆｔｈｅＲａｄｉａｔｉｏｎＰｒｏｐｅｒｔｉｅｓｏｆＳｍａｌｌＡｓｈＰａｒｔｉｃｌｅｓ￥（阮立明）（余其铮）（谈和平）ＲＵＡＮＬｉｍｉｎｇ；ＹＵＱｉｚｈｅｎｇ；ＴＡＮＨｅｐｉ...
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A Transmission Method for the Determination of the Radiation Properties of Small Ash Particles |
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| RUAN Liming, YU Qizheng,TAN Heping.A Transmission Method for the Determination of the Radiation Properties of Small Ash Particles[J].Journal of Harbin Institute of Technology,1994(2). |
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| Authors: | RUAN Liming YU Qizheng TAN Heping |
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| Abstract: | The complex refractive index of small ash particles is determined from the transmittance spectrum of dilute particle suspensions obtained from experiment and by the application of the precise Mie scattering theory and dielectric dispersion Kramers-Kroning relations. The numerical simulation results for the ash particles with data given in literature 1] show that with this method the accuracy is improved and the applicable range of the wavelength and the particle size is expanded.At last the transmittance spectrum of the ash particle cloud from Tic Fa Coal Mine was measured by an infrared spectrometer and its complex refractive index is determined. |
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| Keywords: | ss: Transmission method Mie scattering theory K-K relations small particles |
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