JpGU-AGU Joint Meeting 2026

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[E] Oral

P (Space and Planetary Sciences ) » P-PS Planetary Sciences

[P-PS04] Planetary Sciences

Mon. May 25, 2026 9:00 AM - 10:30 AM 302 (International Conference Hall, Makuhari Messe)

Chairperson:Sirono Sin-iti(Department of Earth and Planetary Sciences, Nagoya University), Oshiro Haruto(Institute of Science Tokyo)

9:30 AM - 9:45 AM

[PPS04-03] Contributions of droplet-solidified particles to planetesimal-formation conditions: Toward resolving the CAI-retention problem

*Takanori MIYAMURA1, Sei-ichiro WATANABE1, Hiroshi KOBAYASHI2 (1. Graduate School of Environmental Studies, Nagoya University, 2. Graduate School of Science, Nagoya University)

Keywords:Planetesimal formation, Protoplanetary disk, CAI-retention problem, Dust aggregate