1. Institut für Physikalische Chemie
2. Johannes Gutenberg-Universität Mainz
3. D-55128 Mainz
4. Germany
5. Institute for Atmospheric and Earth System Research
6. Faculty of Science
7. FIN-00014 University of Helsinki
8. Finland
9. Tomsk State University
10. Department of Chemistry
11. P.O. Box 55 (A.I. Virtanens plats 1)