1. Laboratory for Zero-Carbon Energy, Tokyo Institute of Technology, Tokyo, Japan
2. Department of Materials Science and Engineering, Tokyo Institute of Technology, Tokyo, Japan
3. Research Department, Nippon Nuclear Fuel Development Co. Ltd, Oarai-machi, Japan
4. Nuclear Core Engineering Department, TEPCO SYSTEMS CORPORATION, Tokyo, Japan
5. Fukushima Daiichi Decontamination and Decommissioning Engineering Company, Tokyo Electric Power Company Holdings, Inc, Tokyo, Japan