1. Department of Chemistry
and Biochemistry, University of California, Santa Barbara, California 93106-9510, United States
2. Institute of Atomic
and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei 106, Taiwan, Republic of China
3. Department of Physics
and Astronomy, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
4. Institut für
Physikalische Chemie, Universität Göttingen, Tammannstrasse 6, D-37077, Göttingen,
Germany
5. Max-Planck-Institut
für Biophysikalische Chemie, Karl Friedrich-Bonhoeffer-Institut, Am Fassberg 11, 37077,
Göttingen, Germany