1. National Institute for Fusion Science, Toki 509-5292, Japan
2. Research Institute for Applied Mechanics, Kyushu University, Fukuoka 816-8580, Japan
3. Euratom/UKAEA Fusion Association, Culham Science Centre, Abingdon OX14 3EA, United Kingdom
4. Art Science and Technology Center for Cooperative Research, Kyushu University, Kasuga 816-8560, Japan
5. Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan
6. Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan
7. Institute of Plasma Physics, National Science Center, Kharkov Institute of Physics and Technology 1, Akademicheskaya St., Kharkov, 61108, Ukraine
8. Faculty of Engineering Science, Kansai University, Osaka 564-8680, Japan
9. Tokyo Institute of Technology, Tokyo 152-8550, Japan
10. Graduate University for Advanced Studies, Toki 509-5292, Japan