Japan Geoscience Union Meeting 2025

Toshi Suganuma

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Speaker, Author, Co-Author

Fri. May 30, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [E] Poster
  • | P (Space and Planetary Sciences )
  • | P-AE Astronomy & Extrasolar Bodies

[P-AE18] Exoplanets

5:15 PM - 7:15 PM

[PAE18-P04] Constraining the XUV irradiation and H/He ratios of short-period exoplanets using escaping H and He absorption lines

*Toshi Suganuma1, Shota Notsu2, Hiroyuki Kurokawa3 (1.Department of Earth and Planetary Environmental Science, School of Science, The University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 3.Department of Earth Science and Astronomy, Graduate School of Arts and Sciences, The University of Tokyo)