1. Wigner Research Centre for Physics Institute for Solid State Physics and Optics Konkoly-Thege Miklós út 29-33, 1121, P.O. Box 49 H-1525 Budapest Hungary
2. L’Orme des Merisiers SOLEIL Synchrotron RD128 91190 Saint Aubin France
3. Centre for Energy Research Institute of Technical Physics and Materials Science P.O. Box 49 H-1525 Budapest Hungary