1. Japan Aerospace Exploration Agency, ISS Science Project Office, 2-1-1 Sengen, Tsukuba, Ibaraki 305-8505, Japan, Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan, CREST, Japan Science and Technology Agency, Honmachi, Kawaguchi, Saitama 332-0012, Japan, Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226, Japan, and Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi...