15 November 2010 Propagation of THz wave in random coal aggregates
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Propagation of a continue THz wave in random coal aggregates are studied using generalized multisphere Mie theory and Monte Carlo(MC) simulation. Coal aggregates are obtained by the DLA model. Scattering characteristics of monomers and aggregates in coal clouds are analyzed by generalized multisphere Mie theory. For a single coal monomer and a coal aggregate, scattering intensities versus scattering angles are given. The effects of the radii of monomers on the scattering efficiency factors, extinction efficiency factors and absorption efficiency factors are computed and discussed. With the MC method, the transmission of a THz wave in a coal clouds layers is simulated.
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Haiying Li, Haiying Li, Zhensen Wu, Zhensen Wu, Zhengjun Li, Zhengjun Li, } "Propagation of THz wave in random coal aggregates", Proc. SPIE 7854, Infrared, Millimeter Wave, and Terahertz Technologies, 785419 (15 November 2010); doi: 10.1117/12.870356; https://doi.org/10.1117/12.870356

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