*Tatsuharu Ono1, Yukihiro Takahashi1, Mitsuteru Sato1, Shigeto Watanabe1, Seiko Takagi1, Masataka Imai2 (1.Department of Cosmosciences, Graduate School of Science, Hokkaido University, 2.National Institute of Advanced Industrial Science and Technology)
convener:Takehiko Satoh(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency), Kevin McGouldrick(University of Colorado Boulder), Hideo Sagawa(Kyoto Sangyo University), Thomas Widemann(Observatoire De Paris)