Age of air and gravitational separation in the stratosphere over Indonesia
Satoshi Sugawara1, Shigeyuki Ishidoya2, Shuji Aoki3, Shinji Morimoto3, Takakiyo Nakazawa4, Sakae Toyoda5, Yoichi Inai3, Fumio Hasebe6, Chusaku Ikeda7, Hideyuki Honda7, Daisuke Goto8 and Fanny Aditya Putri9, (1)Miyagi University of Education, Sendai, Japan, (2)National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan, (3)Tohoku University, Sendai, Japan, (4)Tohoku Univ, Sendai, Japan, (5)Tokyo Institute of Technology, School of Materials and Chemical Technology, Yokohama, Japan, (6)Hokkaido University, Sapporo, Japan, (7)JAXA Japan Aerospace Exploration Agency, Sagamihara, Japan, (8)National Institute of Polar Research, Tokyo, Japan, (9)National Institute of Aeronautics and Space of the Republic of Indonesia, Bandung, Indonesia
