1. Department of Atmospheric Science
2. Colorado State University
3. Fort Collins
4. USA
5. Department of Chemistry
6. University of British Columbia
7. Vancouver
8. Canada
9. National Center for Atmospheric Research
10. Lineberger Comprehensive Cancer Center
11. University of North Carolina
12. Chapel Hill
13. Department of Chemistry and Biochemistry
14. University of California, San Diego
15. La Jolla
16. The University of Utah
17. Salt Lake City
18. National Institute of Polar Research
19. Tachikawa
20. Japan
21. Department of Polar Science
22. School of Multidisciplinary Sciences