1. Sorbonne Université, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, F-75005 Paris, France
2. Synchrotron SOLEIL, L’Orme des Merisiers, Saint-Aubin, F-91192 Gif-sur-Yvette Cedex, France
3. Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
4. Fachbereich Physik, Freie Universität Berlin, D-14195 Berlin, Germany
5. Department of Physics and Astronomy, Uppsala University, SE-751 20 Uppsala, Sweden