4:00 PM - 4:15 PM
*Hiroshi Hasegawa1, Takuma Nakamura2, Naritoshi Kitamura1, Barbara L. Giles3, Christopher T Russell4, Yuri V. Khotyaintsev5, Robert E. Ergun6, Yoshifumi Saito1 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Space Research Institute, Austrian Academy of Science, 3.NASA Goddard Space Flight Center, 4.Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, 5.Swedish Institute of Space Physics, 6.Department of Astrophysical and Planetary Sciences, University of Colorado)