1. Department of Physics, Technical University of Munich, James-Franck-Strasse 1, Garching 85748, Germany
2. Deutsches Museum, Museumsinsel 1, Munich 80538, Germany
3. Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0QX, United Kingdom
4. Department of Physics Chemistry and Biology, IFM, Linköping University, Linköping 58183, Sweden