1. RID, Faculty of Applied Sciences, Delft University of Technology, Mekelweg 15, 2629JB Delft, The Netherlands
2. Institut Laue Langevin, 38042 Grenoble Cedex 9, France
3. Biophysical Org. Chemistry Solid
State NMR, Leiden University, LIC, NL-2333
CC Leiden, Netherlands
4. ChemE-NSM, Faculty of Chemistry, Delft University of Technology, 2628BL/136 Delft, The Netherlands
5. Bragg Institute, Australian Nuclear Science and Technology Organisation, Menai, NSW 2234, Australia