Articles | Volume 12, issue 1
https://doi.org/10.5194/amt-12-107-2019
https://doi.org/10.5194/amt-12-107-2019
Research article
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07 Jan 2019
Research article | Highlight paper |  | 07 Jan 2019

A shape model of internally mixed soot particles derived from artificial surface tension

Hiroshi Ishimoto, Rei Kudo, and Kouji Adachi

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Cited articles

Adachi, K. and Buseck, P. R.: Internally mixed soot, sulfates, and organic matter in aerosol particles from Mexico City, Atmos. Chem. Phys., 8, 6469–6481, https://doi.org/10.5194/acp-8-6469-2008, 2008. 
Adachi, K., Chung, S. H., Friedrich, H., and Buseck, P. R.: Fractal parameters of individual soot particles determined using electron tomography: Implications for optical properties, J. Geophys. Res.-Atmos., 112, 1–10, https://doi.org/10.1029/2006JD008296, 2007. 
Adachi, K., Chung, S. H., and Buseck, P. R.: Shapes of soot aerosol particles and implications for their effects on climate, J. Geophys. Res.-Atmos., 115, 1–9, https://doi.org/10.1029/2009JD012868, 2010. 
Adachi, K., Sedlacek, A. J., Kleinman, L., Chand, D., Hubbe, J. M., and Buseck, P. R.: Volume changes upon heating of aerosol particles from biomass burning using transmission electron microscopy, Aerosol Sci. Technol., 52, 46–56, https://doi.org/10.1080/02786826.2017.1373181, 2018. 
Akinci, N., Akinci, G., and Teschner, M.: Versatile surface tension and adhesion for SPH fluids, ACM Trans. Graph., 32, 182, https://doi.org/10.1145/2508363.2508395, 2013. 
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Short summary
We developed a shape model of coated soot particles and created a dataset of their optical properties. To simulate the detailed shape properties of mixtures of soot aggregates and adhered water-soluble substances, we propose a simple model of surface tension derived from the artificial surface potential. The results of some single-scattering properties including lidar backscattering were discussed.
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