1. National Institutes for Quantum and Radiological Science and Technology, Rokkasho Fusion Institute, Rokkasho-Vill., Japan
2. National Institutes for Quantum and Radiological Science and Technology, Naka Fusion Institute, Naka City, Japan
3. IFMIF/EVEDA Project Team, Rokkasho-Vill., Japan
4. Fusion for Energy, Broader Approach, Garching, Germany
5. Fusion for Energy, Broader Approach, Barcelona, Spain
6. Kyoto University, Institute of Advanced Energy, Uji, Japan
7. National Institute for Fusion Science, Department of Helical Plasma Research Rokkasho Research Center, Rokkasho-Vill., Japan
8. NAT Corporation, Tohoku Branch Office, Rokkasho-Vill., Japan