*Wolfgang Voegeli1, Tetsuroh Shirasawa2, Etsuo Arakawa1, Kentaro Kajiwara3, Xiaoyu Liang4, Hiroyuki Kudo5, Wataru Yashiro4
(1. Tokyo Gakugei University, 2. National Institute of Advanced Industrial Science and Technology, 3. Japan Synchrotron Radiation Research Institute (JASRI), 4. Tohoku University, 5. University of Tsukuba)