^○Ahmed Kumkum, Khosla Ajit, Furukawa Hidemitsu (Yamagata University, Japan)

^○Watanabe Nobuyuki, LI Xiang, Shibayama Mitsuhiro (The University of Tokyo, Japan)

^○Shikinaka Kazuhiro¹, Kaneda Keisuke¹, Maki Tei^1,2, Masunaga Hiroyasu³, Osada Yoshihito⁴, Shigehara Kiyotaka¹ (1.Tokyo University of Agriculture and Technology, Japan, 2.JEOL Ltd., Japan, 3.Japan Synchrotron Radiation Research Institute, Japan, 4.RIKEN, Japan)