1. Institute of Energy and Climate Research IEK‐8: Troposphere, Forschungszentrum Jülich GmbH Jülich Germany
2. International Joint Laboratory for Regional Pollution Control Peking University Beijing China
3. Independent Researcher Buffalo NY USA
4. State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering Peking University Beijing China
5. Now at TSI GmbH Aachen Germany
6. Now at Institute for Hygiene and Environment Department Air/Radioactivity Hamburg Germany
7. Collaborative Innovation Center of Atmospheric Environment and Equipment Technology Nanjing University of Information Science & Technology Nanjing China
8. CAS Center for Excellence in Regional Atmospheric Environment Chinese Academy of Science Xiamen China
9. Beijing Innovation Center for Engineering Sciences and Advanced Technology Peking University Beijing China