12:15 PM - 12:30 PM
*Yukihiro ISHIBASHI1, Hajime MITA2, Miki NAKAYAMA2, Hiroshi NARAOKA1, Shogo TACHIBANA3, Tetsuya HAMA4, Yukiko ENDO3, Akira KOUCHI4 (1.Faculty of Sci., Kyushu Univ., 2.Faculty of Eng., Fukuoka Inst. of Tech., 3.Faculty of Sci., Hokkaido Univ., 4.Inst. of Low Temp. Sci., Hokkaido Univ.)