1. Institute for Environmental and Climate Research Jinan University Guangzhou China
2. Guangdong‐Hongkong‐Macau Joint Laboratory of Collaborative Innovation for Environmental Quality Guangzhou China
3. Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder Boulder CO USA
4. Department of Chemistry University of Colorado Boulder Boulder CO USA
5. NOAA Chemical Sciences Laboratory Boulder CO USA
6. Department of Chemistry University of Oslo Oslo Norway
7. Department of Atmospheric and Cryospheric Sciences University of Innsbruck Innsbruck Austria
8. Laboratory for Atmospheric Research Department of Civil and Environmental Engineering Washington State University Pullman WA USA