1. Institute
of Fine Chemical Technologies, Moscow Technological University, Vernadskogo
86, 119571 Moscow, Russia
2. Department
of Chemistry, Brown University, 324 Brook Street, 02912 Providence, Rhode Island, United States
3. The Max Planck Institute for the Structure and Dynamics of Matter, Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
4. Departments
of Chemistry and Physics, University of Toronto, 80 St. George, M5S 3H6 Toronto, Canada