1. Department of Earth, Planetary, and Space Sciences University of California Los Angeles CA USA
2. Space Research Institute of Russian Academy of Sciences Moscow Russia
3. Laboratoire Matière sous Conditions Extrêmes Université Paris‐Saclay, CEA Bruyères‐le‐Châtel France
4. Nyheim Plasma Institute Drexel University Camden NJ USA
5. Space Sciences Laboratory University of California Berkeley CA USA