气溶胶
单次散射反照率
米氏散射
散射
折射率
反照率(炼金术)
摩尔吸收率
光散射
环境科学
粒子(生态学)
大气科学
消光(光学矿物学)
光学
物理
气象学
地质学
海洋学
艺术
表演艺术
艺术史
作者
Mengying Zhai,Xuebin Li,Feifei Wang,Shengcheng Cui,T. Luo,Gang Sun,Zihan Zhang
摘要
The complex refractive index of aerosol particles has a vital influence on the radiation effect of aerosols. From July to October 2020, a long-term observation of marine aerosols in the Pacific Ocean was carried out by a surveying vessel.Based on the number concentration of marine aerosol particles measured by optical particle counter (OPC), the extinction coefficient and scattering coefficient of marine aerosol measured by single scattering albedo monitor (CAPS), combined with meteorological data, and through Mie scattering theory, the influence of the change of real and imaginary parts of marine aerosol particle refractive index on particle single scattering albedo is studied. The measurement results show that the range of single scattering albedo of marine aerosol is about 0.7-0.9. The inversion results show that the real part of aerosol refractive index varies from 1.335 to 1.45 and the imaginary part varies from 0.011 to 0.018.
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