1. The Rossendorf Beamline at ESRF─The European Synchrotron, 38043 Grenoble, France
2. Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology, 01328 Dresden, Germany
3. CEA, DES, ISEC, DMRC, Univ. Montpellier, 30207 Bagnols-sur-Cèze, France
4. Lawrance Berkeley National Laboratory, Berkeley, California 94720, United States
5. Condensed Matter Physics of Energy Materials, X-ray Photon Science, Department of Physics and Astronomy, Uppsala University, P.O. Box 516, SE-751 20 Uppsala, Sweden
6. ESRF, The European Synchrotron, 71 Avenue des Martyrs, CS40220, Cedex 9, 38043 Grenoble, France