1. High Energy Accelerator Research Organization, KEK (Japan)
2. Institute for Basic Science (Korea, Republic of)
3. RIKEN (Japan)
4. Tohoku Univ. (Japan)
5. The Graduate Univ. for Advanced Studies (Japan)
6. Saitama Univ. (Japan)
7. Korea Univ. (Korea, Republic of)
8. The Univ. of Tokyo (Japan)
9. Univ. of Tsukuba (Japan)
10. National Astronomical Observatory of Japan (Japan)