*Taro Sekikawa¹ (1. Hokkaido University (Japan))

Saito Nariyuki¹, Nicolas Douguet², Nobuhisa Ishii³, Teruto Kanai¹, Yi Wu⁴, Andrew Chew⁴, Seunghwoi Han⁵, Barry I. Schneider⁶, Jeppe Olsen⁷, Luca Argenti⁴, Zenghu Chang⁴, *Jiro Itatani¹ (1. Univ. of Tokyo (Japan), 2. Kennesaw State Univ. (United States of America), 3. National Inst. for Quantum and Radiological Sci. and Tech. (Japan), 4. Univ. of Central Florida (United States of America), 5. Chonnam National Univ. (Korea), 6. National Inst. of Standards and Tech. (United States of America), 7. Aarhus Univ. (Denmark))

*Hsu-hsin Chu^1,2, Yao-Li Liu³, Jyhpyng Wang^1,2,4 (1. Department of Physics, National Central University (Taiwan), 2. Center for High Energy and High Field Physics, National Central University (Taiwan), 3. Institute of Space and Plasma Sciences, National Cheng Kung University (Taiwan), 4. Institute of Atomic and Molecular Sciences, Academia Sinica (Taiwan))