Study of Ion Escape from Terrestrial Exoplanets: Effects of Hot Oxygen Corona and Stellar Activity

Tomoaki Nishioka

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM21] Planetary Magneto-Ionosphere &Atmosphere

Mon. May 25, 2026 9:00 AM - 10:30 AM 303 (International Conference Hall, Makuhari Messe)

Chairperson:Aoki Shohei(Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo), Nakamura Yuki(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

10:15 AM - 10:30 AM

[PEM21-06] Study of Ion Escape from Terrestrial Exoplanets: Effects of Hot Oxygen Corona and Stellar Activity

*Tomoaki Nishioka¹, Kanako Seki¹, Ryoya Sakata¹, Shotaro Sakai², Naoki Terada³, Hiroyuki Shinagawa⁴, Akifumi Nakayama⁵ (1. Research Center for Advanced Science and Technology, University of Tokyo, 2. Faculty of Environment and Information Studies, Keio University, 3. Graduate School of Science, Tohoku University, 4. International Research Center for Space and Planetary Environmental Science, Kyushu University, 5. Department of Physics, Rikkyo University)

Keywords:Venus, oxygen corona, atmospheric escape, stellar flare