9:30 AM - 11:30 AM [14a-PB1-12] Electron Cyclotron Emission with a Helical Wavefront by Resonant Heating using Circularly Polarized Wave 〇(D)Yuki Goto1, Shin Kubo1,2, Toru Tsujimura2 (1.Nagoya Univ., 2.NIFS)