PERCとは

研究成果:2020

Arakawa, M., Saiki, T., Wada, K., …, Ishibashi, K., …, Yamada, M., et al. (2020), An artificial impact on the asteroid 162173 Ryugu formed a crater in the gravity-dominated regime, Science, 368, 67-71. https://doi.org/10.1126/science.aaz1701


Hirata, N., Morota, T., Cho, Y., Kanamaru, M., Watanabe, S.-I., Sugita, S.,..,Yamada, M.,.., et al. (2020). The spatial distribution of impact craters on Ryugu. Icarus338, 113527. http://doi.org/10.1016/j.icarus.2019.113527


Horinouchi, T., Hayashi, Y.Y., Watanabe, S., Yamada, M., Yamazaki, et al. (2020), How waves and turbulence maintain the super-rotation of Venus’ atmosphere, Science, 368, 6489, 405-409, https://doi.org/10.1126/science.aaz4439


Kadono, T., Suzuki, A. I. , Matsumura, R. , Junta, N. , Suetsugu, R., Kurosawa, K., & Hasegawa, S. (2020), Crater-ray formation through mutual collisions of hypervelocity-impact induced ejecta particles, Icarus, 339, 113590, https://doi.org/10.1016/j.icarus.2019.113590


Kimura, H., Hilchenbach, M., Merouane, S., Paquette, J., & Stenzel, O. (2020). The morphological, elastic, and electric properties of dust aggregates in comets: A close look at COSIMA/Rosetta’s data on dust in comet 67P/Churyumov-Gerasimenko. Planetary and Space Science181, 104825. http://doi.org/10.1016/j.pss.2019.104825


Kobayashi, M., Miyachi, T., Okudaira, O., Takechi, S., Kurozumi, A., et al. (2020). Acoustic signal production in ethanol by energetic xenon ions. Japanese Journal of Applied Physics, 59, 028004https://iopscience.iop.org/article/10.35848/1347-4065/ab6be5


Matsumoto, K., Noda, H., Ishihara, Y., Senshu, H., Yamamoto, K., Hirata, N., et al. (2020). Improving Hayabusa2 trajectory by combining LIDAR data and a shape model. Icarus338, 113574. http://doi.org/10.1016/j.icarus.2019.113574


Nara, Y., Imamura, T., Masunaga, K., Lee, Y. J., Terada, N., Yoshioka, K., Yamazaki, A., Seki, K., Yoshikawa, I., Yamada, M., Watanabe, S. (2020), Vertical coupling between the cloud‐level atmosphere and the thermosphere of Venus inferred from the simultaneous observations by Hisaki and Akatsuki. Journal of Geophysical Research: Planets, 125, e2019JE006192. https://doi.org/10.1029/2019JE006192


Okada, T., …, Senshu, H., …, Sugita, S., …, Wada, K., …, Yamada, M., et al., (2020), Highly porous nature of a primitive asteroid revealed by thermal imaging, Nature, 579, 518–522.
https://doi.org/10.1038/s41586-020-2102-6


Saito, Y. , Hong, P.K. , Niihara, T. , Miyamoto, H. , Fukumizu, K. (2020). Data-driven Taxonomy Matching of Asteroid and Meteorite, Meteoritics & Planetary Science, 55, 193-206, doi: 10.1111/maps.13428.


Sato, T.M., Satoh, T., Sagawa, H., Manago, N., Lee, Y.J., Murakami, S., Ogohara, K., Hashimoto, G.L., Kasaba, Y., Yamazaki, A., Yamada, M., Watanabe, S., Imamura, T., Nakamura, M. (2020), Dayside cloud top structure of Venus retrieved from Akatsuki IR2 observations, Icarus, 345, 113682, https://doi.org/10.1016/j.icarus.2020.113682


Soldini, S., Saiki, T., Ikeda, H., Wada, K., Tsuda, Y., Hirata, N., Hirata, N. (2020), A generalised methodology for analytic construction of 1:1 resonances around irregular bodies: Application to the asteroid Ryugu ’s ejecta dynamics, Planet. Space Sci., 180, 104740. https://doi.org/10.1016/j.pss.2019.104740


Veras, D. & Kurosawa, K. (2020). Generating metal-polluting debris in white dwarf planetary systems from small-impact crater ejecta, Monthly Notices of the Royal Astronomical Society, staa621, https://doi.org/10.1093/mnras/staa621