1. RIKEN Cluster for Pioneering Research, Wako, Saitama
2. RIKEN Nishina Center, Wako, Saitama
3. Tokyo Metropolitan University, Hachioji, Tokyo
4. Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, Sagamihara, Kanaga
5. Aoyama Gakuin University, Sagamihara, Kanagawa