1. Department
of Chemistry, Aarhus University, DK-8000 Aarhus, Denmark
2. Department
of Civil and Environmental Engineering, Portland State University, Portland, Oregon 97207, United States
3. Centre
for Atmospheric Particle Studies, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
4. Institute
for Atmospheric and Climate Science, ETH Zurich, 8092 Zurich, Switzerland
5. Marcolli Chemistry and Physics Consulting GmbH, 8047 Zurich, Switzerland
6. Department
of Chemistry and Biochemistry and Cooperative Institute for Research
in Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado 80309, United States
7. School
of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, United Kingdom
8. School
of Chemistry, University of Bristol, Bristol BS8 1TH, United Kingdom
9. Atmospheric
Science, Department of Chemistry and Molecular Biology, University of Gothenburg, SE-405 30 Gothenburg, Sweden
10. IVL Swedish Environmental Research Institute, SE-411 33 Gothenburg, Sweden
11. Division
of Atmospheric Sciences, Desert Research Institute, Reno, Nevada 89512, United States
12. Department
of Physics, University of Helsinki, FI-00014 Helsinki, Finland
13. School of Geography, Earth and Environmental
Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom
14. Centro
de Investigação em Química, Department of Chemistry
and Biochemistry, Faculty of Science, University of Porto, 4099-002 Porto, Portugal
15. Department
of Chemistry, University of Copenhagen, DK-1165 Copenhagen, Denmark
16. Maritime
Environment, Shipping and Marine Technology, Chalmers University of Technology, SE-412 96 Gothenburg, Sweden
17. Center
of Excellence on Hazardous Substance Management, Chulalongkorn University, Bangkok 10330, Thailand
18. Department
of Applied Physics, University of Eastern Finland, FI-70211 Kuopio, Finland
19. Ergonomics & Aerosol Technology, Lund University, SE-221 00 Lund, Sweden
20. School
of Chemical Engineering, University of KwaZulu-Natal, Durban 4041, South Africa
21. DDBST GmbH, D-26129 Oldenburg, Germany
22. Industrial
Chemistry, Carl von Ossietzky University Oldenburg, D-26129 Oldenburg, Germany
23. European
Commission Joint Research Centre (JRC), Institute for Energy and Transport, Sustainable Transport Unit, I-21027 Ispra, Italy
24. Department
of Environmental Science and Analytical Chemistry (ACES) and Bolin
Centre for Climate Research, Stockholm University, SE-106 91 Stockholm, Sweden