1. The Institute for Solid State Physics, The University of Tokyo
2. Vacuum & Optical Instruments
3. RIKEN SPring-8 Center
4. Japan Synchrotron Radiation Research Institute
5. Sorbonne Universite, Institut de Mineralogie, de Physique des Materiaux et de Cosmochimie (IMPMC)
6. Sorbonne Universite, Institut des NanoSciences de Paris (INSP)
7. Ecole Normale Superieure de Paris