Highly Oxygenated Organic Molecules With High Unsaturation Formed upon Photochemical Aging of Soot

Meng Li1,2, Jiachun Li2, Yifan Zhu2, Jianhua Chen2, Meinrat O Andreae1,3, Ulrich Poeschl1, Hang Su1, Markku Tapio Kulmala4, Chuncheng Chen2, Yafang Cheng5 and Jincai Zhao2, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Institute of Chemistry, Chinese Academy of Sciences, Beijing, China, (3)Scripps Institution of Oceanography, UCSD, La Jolla, United States, (4)University of Helsinki, Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, Helsinki, Finland, (5)Multiphase Chemistry Department, Max Planck Institute for Chemistry, Mainz, Germany