Chemistry of new particle formation and growth events during wintertime in suburban area of Beijing: Insights from highly polluted atmosphere

Shuang-Hong Yang, Zirui Liu, Petri Clusius, Yongchun Liu, Jianan Zou, Yuan Yang, Shuman Zhao, Guozhong Zhang, Zhongjun Xu, Zhiqiang Ma, Yang Yang, Jie Sun, Yuepeng Pan, Dongsheng Ji, Bo Hu, Chao Yan, Michael Boy, Markku Kulmala, Yuesi Wang