1. Division of Science, Institute for Radiation Sciences, Osaka University
2. Project Research Center for Fundamental Sciences, Graduate School of Science, Osaka University
3. Radioisotope Research Center, Institute for Radiation Sciences, Osaka University
4. Laboratory of Alpha-Ray Emitters, Institute for Materials Research, Tohoku University
5. Research Center for Electron Photon Science, Tohoku University
6. Institute for Integrated Radiation and Nuclear Science, Kyoto University
7. Department of Nuclear Medicine and Tracer Kinetics, Graduate School of Medicine, Osaka University