1. Department of Geological Sciences, Jackson School of Geosciences University of Texas at Austin Austin Texas USA
2. Center for High Pressure Science and Technology Advanced Research (HPSTAR) Shanghai China
3. Laboratory of Seismology and Physics of Earth's Interior, School of Earth and Planetary Sciences University of Science and Technology of China Hefei China
4. National Geophysics Observatory Mengcheng China
5. HPCAT, Geophysical Laboratory Carnegie Institution of Washington Argonne Illinois USA
6. Institute for Planetary Materials Okayama University Misasa Japan