Thu. May 1, 2014 2:15 PM - 2:30 PM
*Hirotaka KITAGAWA1, Satoshi KASAHARA2, Chihiro TAO3, Tomoki KIMURA2, Masaki FUJIMOTO2 (1.Earth and Planetary Science, School of Science, University of Tokyo, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Research Institute in Astrophysics and Planetology)