1. Pacific Northwest National Laboratory Richland WA USA
2. Joint International Research Laboratory of Atmospheric and Earth System Sciences, School of Atmospheric Sciences, Jiangsu Provincial Collaborative Innovation Center of Climate Change Nanjing University Nanjing China
3. Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control, Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology, School of Environmental Science and Engineering Nanjing University of Information Science and Technology Nanjing China
4. TOFWERK Thun Switzerland
5. Cooperative Institute for Research in Environmental Sciences (CIRES) & Department of Chemistry University of Colorado Boulder Boulder CO USA
6. Department of Environmental Toxicology University of California Davis CA USA
7. Los Alamos National Laboratory Earth Systems Observations (EES‐14) Los Alamos NM USA
8. Lawrence Livermore National Laboratory Livermore CA USA
9. John A. Paulson School of Engineering and Applied Sciences Harvard University Cambridge MA USA
10. Particle Chemistry, Biogeochemistry and Multiphase Chemistry Department Max Planck Institute for Chemistry Mainz Germany
11. Leibniz Institute for Tropospheric Research (TROPOS) Leipzig Germany