1. Institut Jean Lamour UMR 7198 CNRS – Université de Lorraine Campus ARTEM, 2 allée André Guinier, BP 50840 Nancy 54011 France
2. ICMPE UMR 7182 CNRS–Université Paris Est Creteil 2 rue Henri Dunant Thiais 94320 France
3. Fraunhofer Institute for Physical Measurement Techniques IPM 79110 Freiburg Germany
4. Jet Propulsion Laboratory California Institute of Technology Pasadena CA 91109 USA