1. Wigner
Research Centre for Physics, Hungarian Academy Sciences, P.O.B. 49., H-1525 Budapest, Hungary
2. Centre
for Molecular Movies, Technical University of Denmark, Department of Physics, DK-2800 Kgs. Lyngby, Denmark
3. European Synchrotron Radiation Facility (ESRF), CS40220, Grenoble 38043 Cedex 9, France
4. X-ray
Science Division, Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States
5. European XFEL, Albert-Einstein-Ring 19, D-22761 Hamburg, Germany
6. The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
7. Institut
de Minéralogie, de Physique des Matériaux, et de Cosmochimie
(IMPMC), Sorbonne Universités - UPMC Univ. Paris 06, UMR CNRS 7590, Muséum National d’Histoire Naturelle, UR IRD 206, 4 Place Jussieu, F-75005 Paris, France
8. Department
of Chemical Physics, Lund University, Box 124, 22100 Lund, Sweden
9. Centre
for Molecular Movies, Technical University of Denmark, Department of Chemistry, DK-2800 Kgs. Lyngby, Denmark
10. SLAC
National Accelerator Laboratory, Linac Coherent Light Source, Menlo Park, California 94025, United States
11. Research
Centre for Natural Sciences, Hungarian Academy of Sciences, P.O. Box 286, H-1519 Budapest, Hungary