9:15 AM - 9:30 AM
▼ [19a-331-2] Element-specific observation of photo-induced magnetization dynamics in FePt thin films
〇(D)Kohei Yamamoto1,2, Yuya Kubota3, Yasuyuki Hirata1,2, Kou Takubo1, Yohei Uemura4, Ryo Fukaya5, Kenta Tanaka6, Wataru Nishimura6, Takuo Ohkochi3, Motohiro Suzuki3, Tetsuo Katayama3, Tadashi Togashi3, Kenji Tamasaku7, Makina Yabashi3,7, Yoshihito Tanaka6, Takeshi Seki8, Koki Takanashi8, Hiroki Wadati1,2 (1.ISSP, Univ. of Tokyo, 2.Dept. of Phys., Univ. of Tokyo, 3.JASRI, 4.IMS, 5.IMSS, KEK, 6.Dept. of Mater. Sci., Univ. of Hyogo, 7.RIKEN, 8.IMR, Tohoku Univ.)