From: Particle size distributions inside and around the artificial crater produced by the Hayabusa2 impact experiment on Ryugu
Distance (R)
Exponent γ
Exponent α − γ
1.0–1.5
1.862 ± 0.004
0.59 ± 0.01
1.5–2.0
1.686 ± 0.001
0.77 ± 0.01
2.0–2.5
1.736 ± 0.004
0.72 ± 0.01
2.5–3.0
1.626 ± 0.005
0.83 ± 0.01