1. Institute of Resource Ecology, Helmholtz Zentrum Dresden-Rossendorf (HZDR), P.O. Box 510119, 01314 Dresden, Germany
2. The Rossendorf Beamline at ESRF—The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
3. Joint Research Centre, European Commission, P.O. Box 2340, 76125 Karlsruhe, Germany
4. Institute for Nuclear Waste Disposal, Karlsruhe Institute of Technology, P.O. Box 3640, 76021 Karlsruhe, Germany
5. CEA, DEN, DMRC, SFMA, LCC, F30207 Bagnols sur Cèze Cedex, France