High time-resolved chemical compositions, sources and evolution for atmospheric submicron aerosols in the winter of Beijing

Hu Min1, Weiwei Hu2, Wei Hu2, Jing Zheng2, Song Guo2, Yusheng Wu1, Limin Zeng2, Sihua Lu2, Shaodong Xie2 and Yuanhang Zhang1, (1)Peking University, State Key Joint Laboratory or Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (2)Peking University, Beijing, China