Articles | Volume 19, issue 20
https://doi.org/10.5194/acp-19-13175-2019
https://doi.org/10.5194/acp-19-13175-2019
Research article
 | 
24 Oct 2019
Research article |  | 24 Oct 2019

Role of black carbon mass size distribution in the direct aerosol radiative forcing

Gang Zhao, Jiangchuan Tao, Ye Kuang, Chuanyang Shen, Yingli Yu, and Chunsheng Zhao

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Cited articles

Babu, S. S., Sreekanth, V., Moorthy, K. K., Mohan, M., Kirankumar, N. V. P., Subrahamanyam, D. B., Gogoi, M. M., Kompalli, S. K., Beegum, N., Chaubey, J. P., Kumar, V. H. A., and Manchandab, R. K.: Vertical profiles of aerosol black carbon in the atmospheric boundary layer over a tropical coastal station: Perturbations during an annular solar eclipse, Atmos. Res., 99, 471–478, https://doi.org/10.1016/j.atmosres.2010.11.019, 2011. 
Bau, S., Bemer, D., Grippari, F., Appert-Collin, J.-C., and Thomas, D.: Determining the effective density of airborne nanoparticles using multiple charging correction in a tandem DMA/ELPI setup, J. Nanopart. Res., 16, 2629–2642, https://doi.org/10.1007/s11051-014-2629-2, 2014. 
Bohren, C. F. and Huffman, D. R.: Absorption and Scattering by a Sphere, in: Absorption and Scattering of Light by Small Particles, Wiley-VCH Verlag GmbH, 82–129, 2007. 
Cheng, Y. F., Su, H., Rose, D., Gunthe, S. S., Berghof, M., Wehner, B., Achtert, P., Nowak, A., Takegawa, N., Kondo, Y., Shiraiwa, M., Gong, Y. G., Shao, M., Hu, M., Zhu, T., Zhang, Y. H., Carmichael, G. R., Wiedensohler, A., Andreae, M. O., and Pöschl, U.: Size-resolved measurement of the mixing state of soot in the megacity Beijing, China: diurnal cycle, aging and parameterization, Atmos. Chem. Phys., 12, 4477–4491, https://doi.org/10.5194/acp-12-4477-2012, 2012. 
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Short summary
Characteristics of the black carbon size distribution (BCMSD) are studied by using our developed measurement system. Results show that the BCMSDs have two modes and the mean peak diameters are 150 nm and 503 nm, respectively. The coarser mode varies significantly under different pollution conditions, which gives rise to significant variation in aerosol bulk optical properties. Our study reveals that the BCMSD as well as the mixing state in estimating aerosol radiative forcing matters.
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