1. Max-Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz,
Germany
2. FOM-Institute AMOLF, Science Park 104, 1098 XG, Amsterdam, The Netherlands
3. Max-Planck Research Department
for Structural Dynamics, University of Hamburg, Center for Free Electron Laser Science, Luruper Chausee 149, 22607,
Hamburg, Germany