1. Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology, 8-1-7 Umemidai, Kizugawa-city, Kyoto 619-0215, Japan
2. Institute of Physics of the Czech Academy of Sciences, Extreme Light Infrastructure Beamlines Project, Na Slovance 2, 18221 Prague, Czech Republic
3. Central Laser Facility, Rutherford Appleton Laboratory, Science and Technology Facilities Council, Chilton, Didcot, Oxon OX11 0QX, United Kingdom
4. Department of Physics, Scottish Universities Physics Alliance, University of Strathclyde, Glasgow G4 0NG, United Kingdom