1. Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3TA, UK
2. Department of Physics, Kyoto University, Kyoto, 606-8502, Japan
3. QST, SPring-8, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
4. Department of Applied Physics, Tokyo University of Agriculture and Technology, Koganei-shi, Tokyo 184-8588, Japan
5. UVSOR Synchrotron Facility, Institute for Molecular Science, Okazaki 444-8585, Japan
6. School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK
7. Stanford PULSE Institute, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
8. Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK
9. National Research Council of Canada, 100 Sussex Dr., Ottawa, ON K1A 0R6, Canada
10. Department of Physics and Astronomy, University of Turku, Turku, FI-20014, Finland
11. Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, 22607 Hamburg, Germany
12. Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
13. RIKEN SPring-8 Center, Sayo, Hyogo, 679-5148, Japan
14. Japan Synchrotron Radiation Research Institute, Hyogo, Japan
15. J. R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, KS, 66506, USA
16. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan
17. Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA