1. Shimizu Corporation, Institute of Technology, Tokyo, Japan
2. Radiation Science Center, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, Japan
3. Graduate School of Advanced Science and Engineering, Hiroshima University, Hiroshima, Japan
4. Kyoto University Institute for Integrated Radiation and Nuclear Science (KURNS), Osaka, Japan
5. Radiation Protection Group, CERN, Geneva, Switzerland
6. Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, Fukuoka, Japan
7. National Metrology Institute of Japan (NMIJ), National Institute of Advanced Industrial Science and Technology (AIST), Ibaraki, Japan