JpGU-AGU Joint Meeting 2026

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[E] Oral

P (Space and Planetary Sciences ) » P-CG Complex & General

[P-CG25] Formation and Evolution of Materials in the Universe

Fri. May 29, 2026 3:30 PM - 5:00 PM 302 (International Conference Hall, Makuhari Messe)

Chairperson:Ishizaki Lily(University of Tokyo), Okamoto Tamami(Tsung-Dao Lee Institute, Shanghai Jiao Tong University)

3:45 PM - 4:00 PM

[PCG25-08] Effects of photolysis and pyrolysis of refractory carbon on C/O ratio of a protoplanetary disk

*Tamami Okamoto1, Kazumasa Ohno2, Shota Notsu3, Masahiro Ogihara1 (1. Tsung-Dao Lee Institute, Shanghai Jiao Tong University, 2. National Astronomical Observatory of Japan, 3. Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)