| 2022/12/23 |
Professor Genda published a paper in GRL as a co-author. We conducted a shock recovery experiment on a terrestrial basalt. We found that localized melting occurs at a lower pressure (~10 GPa) than previously thought (>20 GPa). We discussed the impact processes on Vesta.
Ono, H., Kurosawa, K., Niihara, T., Mikouchi, T., Tomioka, N., Isa, J., Kagi, H., Matsuzaki, T., Sakuma, H., Genda, H., Sakaiya, T., Kondo, T., Kayama, M., Koike, M., Sano, Y., Murayama, M., Satake, M., and Matsui T. (2022) Experimentally shock-induced melt veins in basalt: Improving the shock classification of eucrites. Geophysical Research Letters, accepted / astro-ph
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| 2022/09/30 |
New graduate student, Jared Landry, just joined Genda lab via Earth-Life Science Course.
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| 2022/09/23 |
Professor Genda published a paper in Science as a co-author. He is a core member of "Hayabusa2 Stone Analysis Team". His contribution was to coordinate all simulation parts about origin and evolution of Ryugu parent body. For details, please visit JAXA's press release.
Nakamura, T., ..., Genda, H. (7th/221), et al. (2022) Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples. Science 10.1126/science.abn8671 / Science_HP
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| 2022/08/15 |
Professor Genda published a paper in JGR Planets as a co-author. Material strength enhances the heating during impacts. Here, we investigated the effects for various impact velocities and angles.
Wakita, S., Genda, H., Kurosawa, K., Davison, T. M., and Johnson, B. C. (2022) Effect of impact velocity and angle on deformational heating and post-impact temperature. Journal of Geophysical Research: Planets, accepted / astro-ph
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