1. ELI Beamlines Facility, The Extreme Light Infrastructure ERIC 1 , Za Radnicí 835, 25241 Dolní Břežany, Czech Republic
2. Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague 2 , Břehová 7, 11519 Prague, Czech Republic
3. Faculty of Mathematics and Physics, Charles University 3 , Ke Karlovu 3, 12116 Prague, Czech Republic
4. Kansai Photon Science Institute, National Institutes for Quantum Science and Technology 4 , 8-1-7 Umemidai, Kizugawa, Kyoto 619-0215, Japan