[P-PS05] Regolith Science

[PPS05-P04] Experimental study of heterogeneous particulate targets: Effects of particle size and burial depth on ejecta processes during crater formation

*Hatsune Okawa¹, Masahiko Arakawa¹, Minami Yasui¹, Sunao Hasegawa², Hiroya Sako¹, Haruna Toyoshima¹, Reia Kakinoki¹, Anzu Ikoma¹, Ohashi Takuma¹ (1. Department of Planetology, Graduate School of Science, Kobe University, 2. Japan Aerospace Exploration Agency)

Keywords:impact crater, ejecta, rubble-pile asteroids