The Study of Water-soluble Brown Carbon in Guangzhou, China

摘要：

1. Background Brown carbon, a significant fraction of light absorbing carbonaceous aerosols (LAC, mainly including black carbon and light absorbing organic carbon), has a strong characteristic of absorption spectral dependence and exhibits higher absorption towards shorter wavelength especially in the ultraviolet and visible ranges Kirchstetter, et al, 2004. Soluble particles with such properties were first noticed by Patterson and Mcmahon from 1980s, but received little concern during the last 30 years. Recently, studies on brown carbon have become the forefront in the field of atmospheric researches. It was found that high solar radiation absorption by brown carbon is ubiquitous.

作者: Caiqing Yan Min Hu Limin Zeng Yuanhang Zhang Mei Zheng Yanjun Zhang Lihua Wang Yuan Cheng Kebin He Xiaolu Zhang Jiumeng Liu Rodney Weber

作者单位: State Key Joint Laboratory of Environment Simulation and Pollution Control, College of Environmental State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, T School of Earth and AtmosphericSciences, Georgia Institute of Technology, Atlanta, USA State Key Joint Laboratory of Environment Simulation and Pollution Control, College of Environmental School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, USA

会议类型: 国际会议

会议名称: 环境模拟与污染控制国际学术研讨会暨第七届环境模拟与污染控制学术研讨会(International Conference on Environment Simulation and Pollution Control)

会议地点: 北京

会议语种:英文

页码: 308-309

在线出版日期: 2011-11-24（万方平台首次上网日期，不代表论文的发表时间）