[M-IS19] Aqua planetology

Mon. May 27, 2024 1:45 PM - 3:00 PM 102 (International Conference Hall, Makuhari Messe)

convener:Yasuhito Sekine(Earth-Life Science Insitute, Tokyo Institute of Technology), Keisuke Fukushi(Institute of Nature & Environmental Technology, Kanazawa University), Hiroyuki Kurokawa(The University of Tokyo), Sakiko Kikuchi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Yasuhito Sekine(Earth-Life Science Insitute, Tokyo Institute of Technology), Hiroyuki Kurokawa(The University of Tokyo)

This proposed session covers a wide range of topics related to aqua planetology, including chemical reactions involving water on planetary bodies, water-rock reactions within planetesimals, distribution of water in the early Solar system and the origin of water on terrestrial planets, hydrological and biogeochemical processes on Earth, geochemical cycles and habitability on Mars and icy moons, exploration of water in the solar system, and theory to understand how to build a habitable aqua planet.

+Add all to schedule

1:45 PM - 2:00 PM

[MIS19-01] Transition from dry to water-filled cracks may explain seismic discontinuity in Martian crust

★Invited Papers

*Ikuo Katayama¹, Yuya Akamatsu² (1.Department of Earth and Planetary Systems Science, Hiroshima University, 2.JAMSTEC)

2:00 PM - 2:15 PM

[MIS19-02] Bioavailable energy in the fluid mixing zone of ancient-lake Gale crater: insights into potential habitability on early Mars

*Sakiko Kikuchi¹, Takazo Shibuya¹ (1.Japan Agency for Marine-Earth Science and Technology)

2:15 PM - 2:30 PM

[MIS19-03] Verification of the existence of liquid brine at high latitudes on Mars by remote sensing analysis

*Takumu Chijiiwa¹, Hitoshi Hasegawa¹, Trishit Ruj², Shohei Aoki³, Goro Komatsu⁴, Yoshiko Ogawa⁵ (1.Faculty of Science and Technology, Kochi Univ., 2.Okayama Univ., 3.Univ. Tokyo, 4.Università d’Annunzio, 5.Aizu Univ.)

2:30 PM - 2:45 PM

[MIS19-04] High-velocity oblique impacts on wet surface : the effect of surface water content on temperature increase in cratering and crater morphology

*Haruna Toyoshima¹, Masahiko Arakawa¹, Minami Yasui¹, Sunao Hasegawa², Yukari Toyoda¹ (1.Kobe University Graduate School, 2.Japan Aerospace Exploration Agency)

2:45 PM - 3:00 PM

[MIS19-05] Adhesion force of organic aerosols on Titan

*Eito Hirai^1,2, Yuuki Yasui³, Yasuhito Sekine^2,4,5, Yoshiaki Sugimoto³ (1.Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology, 2.Earth-Life Science Insitute, Tokyo Institute of Technology, 3.Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 4.Institute of Nature and Environmental Technology, Kanazawa University, 5.Department of Geophysics, Graduate School of Science, Tohoku University)

Session information