1. Niels Bohr Institute,Ørsted Laboratory, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
2. MAX-lab, Lund University, P.O. Box 118, 221 00 Lund, Sweden
3. Molecular Biophysics, Center for Chemistry and Chemical Engineering, Lund University, P.O. Box 124, 221 00 Lund, Sweden
4. Centre for Crystallographic Studies, Department of Chemistry, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark