Thu. May 29, 2025 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS02] Regolith Science

4:45 PM - 5:00 PM

[PPS02-06] Dynamic Regolith Exploration of Airless Small Bodies Through Low-Energy Multi-Impact Experiments

*Shogo Tachibana^1,2,3, Hiromune Ishii⁴, Seiji Sugita^1,2, Patrick Michel^1,5, Makoto Yoshikawa³, Masahiko Arakawa⁶, Akiko Nakamura⁶, Toshihiko Kadono⁷, OKAJIMA Lena⁴ (1.UTokyo Organization for Planetary and Space Science, University of Tokyo , 2.Department of Earth and Planetary, University of Tokyo , 3.ISAS, JAXA, 4.ALE Co., Ltd., 5.Universite Cote D Azur Observatoire De La Cote D Azur CNRS Laboratoire Lagrange, 6.Department of Planetology, Kobe University, 7.University of Occupational and Environmental Health)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS02] Regolith Science

5:15 PM - 7:15 PM

[PPS02-P02] Relationship between ejecta pattern and target particle size distribution

*Toshihiko Kadono¹, Takafumi Ootsubo¹ (1.University of Occupational and Environmental Health)

Thu. May 29, 2025 3:30 PM - 5:00 PM 304 (International Conference Hall, Makuhari Messe)

[J] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS07] Formation and evolution of planetary materials in the Solar System

4:00 PM - 4:15 PM

[PPS07-21] Chondrule Formation via Debris Dust Bombardment on Planetesimals

*Sota Arakawa¹, Hidekazu Tanaka², Takayuki Ushikubo¹, Makiko Nagasawa³, Toshihiko Kadono⁴, Hiroshi Kobayashi⁵ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tohoku University, 3.Kurume University, 4.University of Occupational and Environmental Health, 5.Nagoya University)

Wed. May 28, 2025 10:45 AM - 12:15 PM 301B (International Conference Hall, Makuhari Messe)

[J] Oral
| P (Space and Planetary Sciences )
| P-CG Complex & General

[P-CG21] Origin and evolution of materials in space

11:30 AM - 11:45 AM

[PCG21-10] Crystalline Fraction of Cometary Silicate Dust: Implications for the Origin and Evolution of Cometary Nuclei

*Takafumi Ootsubo¹, Toshihiko Kadono¹, Fumi Yoshida¹, Hideyo Kawakita², Yoshiharau Shinnaka², Jun-ichi Watanabe³, Takuya Fujiyoshi³ (1.University of Occupational and Environmental Health,Japan, 2.Kyoto Sangyo University , 3.National Astronomical Observatory of Japan)

Toshihiko Kadono

Speaker, Author, Co-Author