Cloud Condensation Nuclei (CCN) Activity and its Relationship with Chemical Composition in Megacity of Beijing

摘要：

1.Introduction Cloud condensation nuclei (CCN) is essential to study the interaction of atmospheric particles and cloud formation,which causes the largest uncertainties in climate model.The concentration and activation rate of CCN have been studied in many regional sites all over the world,but the studies in Megacities to elucidate the CCN activity and the influencing factorsin polluted areas are limited.

关键词： CCN Activity Chemical composition Megacity

作者: Dongjie Shang Chunsheng Zhao Min Hu Jing Zheng Zhijun Wu Zhuofei Du Nan Ma Jianfei Peng Yusheng Wu Limin Zeng

作者单位: State Key Joint Laboratory of Environmental Simulation and Pollution Control,College of Environmenta School of Physics, Peking University, Beijing, China Leibniz Institute for Tropospheric Research, Leipzig, Germany

会议类型: 国际会议

会议名称: The 4nd International Conference on Environmental Simulation and Pollution Control(第四届环境模拟与污染控制国际学术研讨会暨第九届环境模拟与污染控制学术研讨会)

会议地点: 北京

会议语种:英文

页码: 20-21

在线出版日期: 2015-11-02（万方平台首次上网日期，不代表论文的发表时间）