1. School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
2. Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Oxford OX1 3TA, UK
3. PULSE Institute, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
4. Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
5. QST, SPring-8, Kouto 1-1-1, Sayo, Hyogo, Japan
6. Department of Applied Physics, Tokyo University of Agriculture and Technology, Tokyo, Japan
7. Department of Physics, Kyoto University, Kyoto 606-8502, Japan
8. J.R. Macdonald Laboratory, Department of Physics, Kansas State University, Manhattan, Kansas 66506, USA
9. Institute of Photonics and Quantum Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, UK
10. Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa, Nagoya, Aichi 464-8602, Japan
11. Department of Applied Physics, Stanford University, Stanford, California 94305, USA
12. Graduate School of Material Science, University of Hyogo, Kuoto 3-2-1, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan
13. Institute of Liberal Arts and Sciences, University of Toyama, Toyama 930-0194, Japan
14. Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa, Nagoya, Aichi 464-8602, Japan
15. National Research Council of Canada, 100 Sussex Dr, Ottawa, ON K1A 0R6, Canada
16. Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
17. Institute for Molecular Science, Okazaki 444-8585, Japan
18. Department of Physics, University of Kassel, Heinrich-Plett-Strasse 40, 34132 Kassel, Germany
19. Department of Physics, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
20. Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8526, Japan
21. School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK
22. RIKEN SPring-8 Center, Sayo, Hyogo, 679-5148, Japan
23. Japan Synchrotron Radiation Research Institute, Hyogo, Japan
24. Department of Chemistry, Tohoku University, Sendai 980-8578, Japan
25. Department of Condensed Matter Physics and Photon Science, School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China