1. Max Planck Institute for the Structure and Dynamics of Matter and Hamburg Centre for Ultrafast Imaging, Bldg. 99 (CFEL), Luruper Chaussee 149, 22761 Hamburg, Germany
2. Faculty
of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50-383 Wrocław, Poland
3. Department
of Chemistry and Physics, University of Toronto, 80 St. George
Street, Toronto, Ontario M5S 3H6, Canada