1. Sorbonne University, Faculty of Science and Engineering, UMR 7605, Case 128, 4 Place Jussieu, F-75252 Paris Cedex 05, France
2. LULI, Ecole Polytechnique, CEA, CNRS, Laboratoire pour l’Utilisation des Lasers Intenses, Physique Atomique dans les Plasmas Denses, F-91128 Palaiseau, France
3. Moscow Institute of Physics and Technology—MIPT, Institutskii per. 9, Dolgoprudnyi 141700, Russia
4. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe sh. 31, Moscow 115409, Russia