1. Center for Energy Research, University of California San Diego, La Jolla, California 92093, USA
2. Physics and Astronomy Department, The Johns Hopkins University, Baltimore, Maryland 21218, USA
3. Departamento de Física Teórica, Atómica y Óptica, Universidad de Valladolid, 47011 Valladolid, Spain
4. European XFEL GmbH, Holzkoppel 4, 22869 Schenefeld, Germany
5. General Atomics, Inertial Fusion Technology, San Diego, California 92121, USA
6. Laboratory for Laser Energetics, University of Rochester, Rochester, New York 14623, USA
7. University of Michigan, Ann Arbor, Michigan 48109, USA
8. Johns Hopkins University, Applied Physics Laboratory, Laurel, Maryland 20723, USA
9. CEA-CESTA, 15 Avenue des Sablières, CS 60001, 33116 Le Barp CEDEX, France
10. ELI-NP, Institute for Physics and Nuclear Engineering, Bucharest-Magurele 077125, Romania