Significant impact of heterogeneous reactions of reactive chlorine species on summertime atmospheric ozone and free-radical formation in north China - Qiu, Xionghui; Qi Ying; Shuxiao Wang; Duan, Lei; Yuhang Wang; Lu, Keding; Peng Wang; Xing, Jia; Mei Zheng; Zhao, Minjiang; Zheng, Haotian; Yuanhang Zhang; et al. (Science of the Total Environment, 2019)