1. Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology, Kizugawa,
Kyoto 619-0215, Japan
2. Institute of Laser Engineering, Osaka University, Osaka 565-0871, Japan
3. Department of Mechanical and Aerospace Engineering, University of California at San Diego, La Jolla, California
92093, USA
4. Extreme Light Infrastructure-Nuclear Physics (ELI-NP)/Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), 30 Reactorului St., P.O. Box MG-6, Bucharest-Magurele, Judeţul
Ilfov RO-077125, Romania