Japan Geoscience Union Meeting 2025

Daisuke Yamashiki

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Speaker, Author, Co-Author

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

  • [E] Poster
  • | P (Space and Planetary Sciences )
  • | P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM11] Frontiers in solar physics

5:15 PM - 7:15 PM

[PEM11-P12] Solar Flares on the Early Sun: Insights from TESS's Photometric Observations of a Young Sun-like Star, EK Dra.

*Daijiro Hitotsuyanagi1, Daisuke Yamashiki1, Hiroto Yamada1, Kazuma Ishihara1, Kosuke Namekata1,2,3,4, Yosuke Yamashiki5 (1.National University Corporation Kyoto University, 2.National Astronomical Observatory of Japan, 3.National Goddard Space Flight Center, 4.Catholic University of America, 5.Graduate School of Advanced Integrated Studies in Human Survivability)

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-P06] Impact of Ionizing Radiation on exoplanetary habitability induced by Solar and Stellar Energetic Particles

*Yosuke Alexandre Yamashiki1, Vladimir Airapetian2, Tatsuhiko Sato3, Ayu Shirakashi7, Hiroyuki Maehara4, Kosuke Namekata8,2, Daisuke Yamashiki9, Takanori Sasaki6, Yuta Notsu5 (1.Earth & Planetary Water Resources Assessment Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University, 2.NASA/GSFC , 3.JAEA, 4.NAOJ, 5.University of Colorado, 6.Department of Astronomy, Graduate School of Science, Kyoto University, 7.Faculty of Medicine, Kyoto University, 8.Graduate School of Science, Kyoto University, 9.Faculty of Science, Kyoto University)