瑞士保罗谢尔研究所（PSI）André S.H. Prévôt教授将于2014年11月16日（周日）参加第十四期TSI论坛并访问中科院地环所，于16日09:30在地球环境研究所雁翔园区11楼视频会议室做有关二次气溶胶形成和源解析的学术报告，报告信息如下： 

　　报告题目：Source apportionment of particulate matter and secondary formation of organic aerosol 

　　报告人：André S.H. Prévôt,Laboratory of Atmospheric Chemistry, Paul Scherrer Institute 

　　报告时间：2014年11月16日上午09:30 

　　报告地点：地环所雁翔园区11楼视频会议室 

　　报告内容：On-line aerosol mass spectrometry (AMS) and other methods have revolutionized the research on particulate matter, especially on organic aerosols. The Laboratory of Atmospheric Chemistry at the Paul Scherrer Institute in Switzerland is one of the leading groups worldwide on this topic. The presentation will include recent results from our lab on source apportionment in Europe, Los Angeles, China using AMS and other methods including 14C, rotating drum x-ray fluorescence spectrometry and more. It could be shown that secondary components, especially secondary organic aerosols are an important component everywhere. We focused our efforts on SOA formation on aging of complex exhausts including vehicles (gasoline and diesel light and heavy duty, scooters), wood burning and cooking. Latest results on the SOA potential and the speed of SOA production from these sources will be presented. 

　　报告人简介：André S.H. Prévôt, 1994年在ETH Zürich（苏黎世理工大学）获得博士学位，先后在ETH Zürich、NCAR（美国国家大气研究中心）、PSI研究单位做博士后，目前为PSI大气化学研究室的副院长及大气化学实验室”Gasphase and Aerosol Chemistry”组负责人。目前主要研究内容为大气污染源解析以及多源排放的二次有机气溶胶形成机制等。共发表研究论文188余篇，文章被引用超7500次，H指数43。 

　　André S.H. Prévôt earned his doctorate from the ETH Zürich at 1994, and successively done postdoctoral research in ETH Zürich、NCAR and PSI. He is currently the vice director of Atmospheric Chemistry Research Division, PSI and the team leader of the lab of Gas phase and Aerosol Chemistry. His main research work is atmospheric pollution source apportionment and the formation mechanism of the secondary organic aerosols of Multiple source emission, etal.  He had published more than 188 research papers which are totally cited 7500 times, and the h-index is 43.  

　　欢迎各位老师、同学参加！ 

　　                                        中科院气溶胶化学与物理重点实验室 

 二〇一四年十一月十五日