1. University of Rochester, Laboratory for Laser Energetics, Rochester, New York 14623, USA
2. ONERA/DOTA Université Paris Saclay, F-91123 Palaiseau, France
3. Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
4. Commissariat à l'Energie Atomique, DAM, DIF, F-91297 Arpajon, France