Fractal dimension of scattering equivalent section of aerosol and its calibration mechanism |
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| Authors: | Fang Gu Jiahong Zhang Yulin Chen |
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| Institution: | 1. College of Math & Physics,Nanjing University of Information Science & Technology,Nanjing 210044,China
2. College of Electronic & Information Engineering,Nanjing University of Information Science & Technology,Nanjing 210044,China |
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| Abstract: | The correct calibration of coefficients in the inversion model for aerosol mass concentration is the precon- dition of obtaining highly precise results. The concept of the fractal dimension of scattering equivalent section is presented, and the calibration mechanism of the fractal dimension is discussed. Based on the calibration mechanism, the stability of the fractal dimension is analyzed. Theoretical analysis and experi- mental results indicate that the fractal dimension obtained by the intersection point... |
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