東京大学大学院理学系研究科 地球惑星科学専攻
研究業績 | Publications
Original Refereed Papers
・2020-2021
[143] Cho, Y., T. Morota, M. Kanamaru, N. Takaki, K. Yumoto, C. M. Ernst, M. Hirabayashi, O. S. Barnouin, E. Tatsumi, K. A. Otto, N. Schmitz,
R. J. Wagner, R. Jaumann, H. Miyamoto, H. Kikuchi, R. Hemmi, R. Honda, S. Kameda, Y. Yokota, T. Kouyama, H. Suzuki, M. Yamada,
N. Sakatani, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, T. Michikami, N. Hirata, H. Sawada and S. Sugita, Geologic History and
Crater Morphology of Asteroid (162173) Ryugu, J. Geophs. Res., in press.
[142] Robers, J.H., O.S. Barnouin, M. G. Daly, K.J. Walsh, M.C. Nolan, R.T. Daly, P. Michel, Y. Zhang, M.E. Perry, G.A. Neumann, J.A. Seabrook,
R.W. Gaskell, E.E. Palmer, J.R. Weirich, S. Watanabe, N. Hirata, Na Hirata, S. Sugita, D.J. Scheeres, J.W. McMahon, D.S. Lauretta (2021),
Rotational states and shapes of Ryugu and Bennu: Implications for interiorstructure and strength, Planet. Sp. Sci., 204, 105268,
https://doi.org/10.1016/j.pss.2021.105268
[141] Honda, R., M. Arakawa, Y. Shimaki, K. Shirai, Y. Yokota, T. Kadono, K. Wada, K. Ogawa, K. Ishibashi, N. Sakatani, S. Nakazawa, M. Yasui,
T. Morota, S. Kameda, E. Tatsumi, M. Yamada, T. Kouyama, Y. Cho, M. Matsuoka, H. Suzuki, C. Honda, M. Hayakawa, K. Yoshioka, N. Hirata,
N. Hirata, H. Sawada, S. Sugita, T. Saiki, H. Imamura, Y. Takagi, H. Yano, C. Okamoto, Y. Tsuda, Y. Iijima (2021), Resurfacing processes on
asteroid (162173) Ryugu caused by an artificial impact of Hayabusa2's Small Carry-on Impactor, Icarus, 366, 114530,
https://doi.org/10.1016/j.icarus.2021.114530
[140] Sugimoto, C., E. TatsumI, Y. Cho, T. Morota, R. Honda, S. Kameda, Y. Yokota, K. Yumoto, M. Aoki, D. N. DellaGiustina, T. Michikami,
T. Hiroi, D. L. Domingue, P. Michel, S. E. Schröder, T. Nakamura, M. Yamada, N. Sakatani, T. Kouyama, C. Honda, M. Hayakawa,
M. Matsuoka, H. Suzuki, K. Yoshioka, K. Ogawa, H. Sawada, M. Arakawa, T. Saiki, H. Imamura, Y. Takagi, H. Yano, K. Shirai, C. Okamoto,
Y. Tsuda, S. Nakazawa, Y. Iijima, and S. Sugita (2021), High-Resolution Observations of Bright Boulders on Asteroid Ryugu: 2. Spectral
Properties, Icarus, https://authors.elsevier.com/c/1dLLY4L-YbLHI
[139] Sugimoto, C., E. TatsumI, Y. Cho, T. Morota, R. Honda, S. Kameda, Y. Yokota, K. Yumoto, M. Aoki, D. N. DellaGiustina, T. Michikami,
T. Hiroi, D. L. Domingue, P. Michel, S. E. Schröder, T. Nakamura, M. Yamada, N. Sakatani, T. Kouyama, C. Honda, M. Hayakawa,
M. Matsuoka, H. Suzuki, K. Yoshioka, K. Ogawa, H. Sawada, M. Arakawa, T. Saiki, H. Imamura, Y. Takagi, H. Yano, K. Shirai, C. Okamoto,
Y. Tsuda, S. Nakazawa, Y. Iijima, and S. Sugita (2021), High-Resolution Observations of Bright Boulders on Asteroid Ryugu: 1. Size Distribution
and Morphology, Icarus, https://doi.org/10.1016/j.icarus.2021.114529
[138] Tanabe, N., Y. Cho, E. Tatsumi, T. Ebihara, K. Yumoto, T. Michikami, H. Miyamoto, T. Morota, C. Honda, P. Michel, K. A. Otto, O. S. Barnouin,
K. Yoshioka, H. Sawada, Y. Yokota, N. Sakatani, M. Hayakawa, R. Honda S. Kameda, M. Matsuoka, M. Yamada, T. Kouyama, H. Suzuki,
K. Ogawa, S. Sugita (2021), Development of image texture analysis technique for boulder distribution measurements: applications to asteroids
Ryugu and Itokawa, Planet. Sp. Sci., 105249. https://doi.org/10.1016/j.pss.2021.105249
[137] Otto, K. A., K.-D. Matz, S. E. Schröder, R. Parekh, K. Krohn, R. Honda, S. Kameda, R. Jaumann, N. Schmitz, K. Stephan, S. Sugita, E. Tatsumi,
T.-M. Ho, A. Koncz, F. Trauthan, Y. Cho, M. Hayakawa, C. Honda, T. Kouyama, M. Matsuoka, T. Morota, S. Mottola, K. Ogawa, F. Preusker,
N. Sakatani, H. Sawada, F. Scholten, H. Suzuki, M. Yamada, Y. Yokota, K. Yoshioka (2021), Surface roughness of asteroid (162173) Ryugu and
comet 67P/Churyumov–Gerasimenko inferred from in situ observations, Month. Notices Roy. Astron. Soc., 500, 3178–3193,
https://doi.org/10.1093/mnras/staa3314
[136] Sakatani, N., S. Tanaka, T. Okada, T. Fukuhara, L. Riu, S. Sugita, R. Honda, T. Morota, S. Kameda, Y. Yokota, E. Tatsumi, K. Yumoto, N. Hirata,
A. Miura, T. Kouyama, H. Senshu, Y. Shimaki, T. Arai, J. Takita, H. Demura, T. Sekiguchi, T. G. Müller, A. Hagermann, J. Biele, M. Grott,
M. Hamm, M. Delbo, W. Neumann, M. Taguchi, Y. Ogawa, T. Matsunaga, T. Wada, S. Hasegawa, J. Helbert, N. Hirata, R. Noguchi, M. Yamada,
H. Suzuki, C. Honda, K. Ogawa, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, K. Kitazato, T. Iwata, M. Abe, M. Ohtake,
S. Matsuura, K. Matsumoto, H. Noda, Y. Ishihara, K. Yamamoto, A. Higuchi, N. Namiki, G. Ono, T. Saiki, H. Imamura, Y. Takagi, H. Yano,
K. Shirai, C. Okamoto, S. Nakazawa, Y. Iijima, M. Arakawa, K. Wada, T. Kadono, K. Ishibashi, F. Terui, S. Kikuchi, T. Yamaguchi, N. Ogawa,
Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini,
R. Tsukizaki, M. Ozaki, S. Tachibana, H. Ikeda, M. Ishiguro, H. Yabuta, M. Yoshikawa, S. Watanabe, and Y. Tsuda (2021) Anomalously porous
boulders on (162173) Ryugu as primordial materials from its parent body, Nature Astron.,
[135] Thuillet, F., Y. Zhang , P. Michel , J. Biele , S. Kameda , S. Sugita , E. Tatsumi, S. R. Schwartz , and R.-L. Ballouz (2021), Numerical modeling of
lander interaction with a low-gravity asteroid regolith surface: II. Interpreting the successful landing of Hayabusa2 MASCOT, Astron. Astrophys.,
648, A56, (11 pp), https://doi.org/10.1051/0004-6361/201936128
[134] Schröder, S. E., K. Otto, H. Scharf, K.-D. Matz, N. Schmitz, F. Scholten, S. Mottola, F. Trauthan, A. Koncz , H. Michaelis, R. Jaumann , T.-M.
Ho, H. Yabuta, and S. Sugita (2021), Spectrophotometric Analysis of the Ryugu Rock Seen by MASCOT: Searching for a Carbonaceous
Chondrite Analog, Planet. Sci. J., 2:58 (13pp), https://doi.org/10.3847/PSJ/abbb97
[133] Tabata, H., Sekine, Y., Kanzaki, Y., Sugita, S., 2021, An experimental study of photo-oxidation of Fe(II): Implications for the formation of Fe(III)
(hydro)oxides on early Mars and Earth, Geochim. Cosmochim. Acta, 299, 35–51. doi: https://doi.org/10.1016/j.gca.2021.02.006
[132] Kameda, S., Y. Yokota, T. Kouyama, E. Tatsumi, M. Ishida, T. Morota, R. Honda, N. Sakatani, M. Yamda, M. Matsuoka, H. Suzuki, Y. Cho,
M. Hayakawa, C. Honda, H. Sawada, K. Yoshioka, K. Ogawa, S.Sugita, S. (2021). Improved method of hydrous mineral detection by latitudinal
distribution of 0.7-μm surface reflectance absorption on the asteroid Ryugu，Icarus, 114348. 10.1016/j.icarus.2021.114348
[131] Kouyama, T., E. Tatsumi, Y. Yokota, K. Yumoto, M. Yamada, R. Honda, S. Kameda, H. Suzuki, N. Sakatani, M. Hayakawa, T. Morota,
M. Matsuoka, Y. Cho, C. Honda, H. Sawada, K. Yoshioka, S. Sugita (2021). Post-arrival calibration of Hayabusa2's optical navigation cameras
(ONCs): Severe effects from touchdown events. Icarus, 114353. 10.1016/j.icarus.2021.114353
[130] Riu, L., C. Pilorget, R. Milliken, K. Kitazato, T. Nakamura, Y. Cho, M. Matsuoka, S. Sugita, M. Abe, S. Matsuura, M. Ohtake, T. Iwata,
E. Tatsumi, S. Kameda, and N. Sakatani (2021), Spectral characterization of the craters of Ryugu as observed by the NIRS3 instrument on-board
Hayabusa2, Icarus, 360, 114353. 10.1016/j.icarus.2020.114253
[129] Nishiyama, G., T. Kawamura, N. Namiki, B. Fernando, K. Leng, K. Onodera, S. Sugita, T. Saiki, H. Imamura, Y. Takagi, H. Yano, M. Hayakawa,
C. Okamoto, H. Sawada, Y. Tsuda, K. Ogawa, S. Nakazawa, Y. Iijima (2021), Simulation of Seismic Wave Propagation on Asteroid Ryugu
Induced by The Impact Experiment of The Hayabusa2 Mission: Limited Mass Transport by Low Yield Strength of Porous Regolith, J. Geophys.
Res., DOI: 10.1029/2020JE006594
[128] Kikuchi, S., N. Ogawa, O.Moria, T. Saikia, Y. Takei, F. Teruia, G. Ono, Y. Mimasu, K. Yoshikaw, S. Van Wal, H. Takeuchia, H. Ikeda, A. Fujiia,
Y. Takao, T. Kusumoto, N. Hirata, N. Hirata, K. Shirai, T. Kouyama, S. Kameda, M. Yamada, S. Nakazawa, M. Yoshikawa, S. Tanaka, S. Sugita,
S. Watanabe, Y. Tsuda (2020), Ballistic deployment of the Hayabusa2 artificial landmarks in the microgravity environment of Ryugu, Icarus,
https://doi.org/10.1016/j.icarus.2020.114220
[127] Grott, M. J. Biele, P. Michel, S. Sugita, S. Schröder, N. Sakatani, W. Neumann, S. Kameda, T. Michikami, and C. Honda (2020) Macroporosity
and Grain Density of Rubble Pile Asteroid (162173) Ryugu, J. Geophys. Res. Journal of Geophysical Research: Planets, 125, e2020JE006519.
http://dx.doi.org/10.1029/2020JE006519
[126] Suzuki, A. et al. (2021), Experimental study concerning the oblique impact of lowand high-density projectiles on sedimentary rocks, Plant.
Sp. Sci., 195, 105141. https://doi.org/10.1016/j.pss.2020.105141
[125] K. Kitazato, R. E. Milliken, T. Iwata, M. Abe, M. Ohtake, S. Matsuura, Y. Takagi, T. Nakamura, T. Hiroi, M. Matsuoka, L. Riu, Y. Nakauchi,
K. Tsumura, T. Arai, H. Senshu, N. Hirata, M. A. Barucci, R. Brunetto, C. Pilorget, F. Poulet, J.-P. Bibring, D. L. Domingue, F. Vilas, D. Takir,
E. Palomba, A. Galiano, D. Perna, T. Osawa, M. Komatsu, A. Nakato, T. Arai, N. Takato, T. Matsunaga, M. Arakawa, T. Saiki, K. Wada,
T. Kadono, H. Imamura, H. Yano, K. Shirai, M. Hayakawa, C. Okamoto, H. Sawada, K. Ogawa, Y. Iijima, S. Sugita, R. Honda, T. Morota,
S. Kameda, E. Tatsumi, Y. Cho, K. Yoshioka, Y. Yokota, N. Sakatani, M. Yamada, T. Kouyama, H. Suzuki, C. Honda, N. Namiki, T. Mizuno,
K. Matsumoto, H. Noda, Y. Ishihara,R. Yamada, K. Yamamoto, F. Yoshida, S. Abe, A. Higuchi, Y. Yamamoto, T. Okada, Y. Shimaki, R. Noguchi,
A. Miura, N. Hirata, S. Tachibana, H. Yabuta, M. Ishiguro, H. Ikeda, H. Takeuchi, T. Shimada, O. Mori, S. Hosoda, R. Tsukizaki, S. Soldini,
M. Ozaki, F. Terui, N. Ogawa, Y. Mimasu, G. Ono, K. Yoshikawa, C. Hirose, A. Fujii, T. Takahashi, S. Kikuchi, Y. Takei, T. Yamaguchi,
S. Nakazawa, S. Tanaka, M. Yoshikawa, S. Watanabe, and Y. Tsuda, (2020) Thermally altered subsurface material of asteroid (162173) Ryugu,
Nature Astron., 5, 246-250. 10.1038/s41550-020-01271-2
[124] DellaGiustina, D. N., K. N. Burke, K. J. Walsh, P. H. Smith, D. R. Golish, E. B. Bierhaus, R.-L. Ballouz, T. L. Becker, H. Campins, E. Tatsumi,
K. Yumoto, S. Sugita, J. D. Prasanna Deshapriya, E. A. Cloutis, B. E. Clark, A. R. Hendrix, A. Sen, M. M. Al Asad, M. G. Daly, D. M. Applin,
C. Avdellidou, M. A. Barucci, K. J. Becker, C. A. Bennett, W. F. Bottke, J. I. Brodbeck, H. C. Connolly, M. Delbo, J. de Leon,
C. Y. Drouet d’Aubigny, K. L. Edmundson, S. Fornasier, V. E. Hamilton, P. H. Hasselmann, C. W. Hergenrother, E. S. Howell, E. R. Jawin,
H. H. Kaplan, L. Le Corre, L. F. Lim, J. Y. Li, P. Michel, J. L. Molaro, M. C. Nolan, J. Nolau, M. Pajola, A. Parkinson, M. Popescu, N. A. Porter,
B. Rizk, J. L. Rizos, A. J. Ryan, B. Rozitis, N. K. Shultz, A. A. Simon, D. Trang, R. B. Van Auken, C. W. V. Wolner, and D. S. Lauretta (2020)
Variations in color and reflectance on the surface of asteroid (101955) Bennu, Science, 370, eabc3660, doi.org/10.1126/science.abc3660
[123] Noda, H., H. Senshu, K. Matsumoto, N. Namiki, T. Mizuno, S. Seiji, S. Abe, Hiroshi Araki, K. Asari, Y. Cho, A. Fujii, M. Hayakawa, A. Higuchi,
N. Hirata, N. Hirata, C. Honda, R. Honda, Y. Ishihara, S. Kameda, S. Kikuchi, T. Kouyama, M. Matsuoka, Y. Mimasu, T. Morota, S. Nakazawa,
K. Ogawa, N. Ogawa, G. Ono, S. Oshigami, T. Saiki, N. Sakatani, S. Sasaki, H. Sawada, Makoto Shizugami, Hidehiko Suzuki,
Tadateru Takahashi, Yuto Takei, Satoshi Tanaka, Eri Tatsumi, Fuyuto Terui, M. Tsuda, S. T., S. Watanabe, M. Yamada, R. Yamada, T. Yamaguchi,
K. Yamamoto, Y. Yokota, F. Yoshida, K. Yoshikawa, M. Yoshikawa, K. Yoshioka (2020), Alignment determination of the Hayabusa2 laser
altimeter (LIDAR), Earth Planet Sci., 73, 21 (pp.15). 10.1186/s40623-020-01342-8
[122] Kikuchi, S., S. Watanabe, T. Saiki, H. Yabuta, S. Sugita, T. Morota, N. Hirata, N. Hirata, T. Michikami, C. Honda, Y. Yokota, R. Honda,
T. Okada, N. Sakatani, Y. Shimaki, K. Matsumoto, R. Noguchi, Y. Takei, F. Terui, N. Ogawa, K. Yoshikawa, G. Ono, Y. Mimasu, H. Sawada,
H. Ikeda, C. Hirose, T. Takahashi, A. Fujii, T. Yamaguchi, Y. Ishihara, T. Nakamura, K. Kitazato, K. Wada, S. Tachibana, E. Tatsumi,
M. Matsuoka, H. Senshu, S. Kameda, T. Kouyama, M. Yamada, K. Shirai, Y. Cho, K. Ogawa, Y. Yamamoto, A. Miura, T. Iwata, N. Namiki,
M. Hayakawa, M. Abe, S. Tanaka, M. Yoshikawa, S. Nakazawa, and Y. Tsuda (2020), Hayabusa2 Landing Site Selection: Surface Topography of
Ryugu and Touchdown Safety, Space Sci. Rev., 216, 116, 10.1007/s11214-020-00737-z
[121] E. Tatsumi, C. Sugimoto, L. Riu, S. Sugita, T. Nakamura, T. Hiroi, T. Morota, M. Popescu, T. Michikami, K. Kitazato, M. Matsuoka, S. Kameda,
R. Honda, M. Yamada, N. Sakatani, T. Kouyama, Y. Yokota, C. Honda, H. Suzuki, Y. Cho, K. Ogawa, M. Hayakawa, H. Sawada, K. Yoshioka,
C. Pilorget, M. Ishida, D. Domingue, N. Hirata, S. Sasaki, J. de León, M. A. Barucci, P. Michel, M. Suemitsu, T. Saiki, S. Tanaka, F. Terui,
S. Nakazawa, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, Y. Yamamoto, T. Okada,
C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, T. Mizuno, T. Iwata, H. Yano, M. Ozaki, M. Abe, M. Ohtake, N. Namiki,
S. Tachibana, M. Arakawa, H. Ikeda, M. Ishiguro, K. Wada, H. Yabuta, H. Takeuchi, Y. Shimaki, K. Shirai, N. Hirata, Y. Iijima, Y. Tsuda,
S. Watanabe, M. Yoshikawa (2020), Collisional history of Ryugu’s parent body from bright surface boulders, Nature Astronomy
[120] G. Nishiyama, T. Kawamura, N. Namiki, B. Fernando, K. Leng, K. Onodera, S. Sugita, T. Saiki, H. Imamura, Y. Takagi, K. Shirai, M. Hayakawa,
C. Okamoto, H. Sawada, Y. Tsuda, K. Ogawa, S. Nakazawa, Y. Iijima (2020), Simulation of seismic wave propagation on asteroid Ryugu induced
by the impact experiment of the Hayabusa2 mission: limited mass transport by low yield strength of porous regolith, Journal of Geophysical
Research: Planets, 121, e2020JE006594. https://doi.org/10.1029/2020JE006594
[119] Kikuchi, S., F. Terui, N. Ogawa, T. Saiki, G. Ono, K. Yoshikawa, Y. Takei, Y.Mimasu, H.Ikeda, H. Sawada, S. Van Wal, S. Sugita, S. Watanabe,
Y. Tsuda (2020), Design and reconstruction of the Hayabusa2 precision landing on Ryugu, J. Spacecraft and Rockets, 1-28,
doi:org/10.2514/1.A34683.
[118] Noguchi, R., N. Hirata, N. Hirata, Y. Shimaki, N. Nishikawa, S. Tanaka, T. Sugiyama, T. Morota, M. Kanamaru e, S. Sugita, Y. Cho, R. Honda,
S. Kameda, E. Tatsumi, K. Yoshioka, H. Sawada, Y. Yokota, N. Sakatani, M. Hayakawa, M. Matsuoka, M. Yamada, T. Kouyama, H. Suzuki,
C. Honda, K. Ogawa, M. Kanamaru, S. Watanabe (2020), Crater depth-to-diameter ratios on asteroid 162173 Ryugu, Icarus
[117] Yayoi N. Miura, Mamoru Okuno, Yuichiro Cho, Kazuo Yoshioka, Seiji Sugita, Ne-Ar separation using a permeable membrane to measure Ne
isotopes for future planetary explorations, In Press, Journal Pre-proof, Available online 26 July 2020, Planetary and Space Science
[116] Kadono, T., M. Arakawa, R. Honda, K. Ishibashi, K. Ogawa, N. Sakatani, H. Sawada, Y. Shimaki, K. Shirai, S. Sugita, and K. Wada (2020),
Impact Experiment on Asteroid (162173) Ryugu: Structure beneath the Impact Point Revealed by In Situ Observations of the Ejecta Curtain,
Astrophys. J. Lett.
[115] Hirabayashi, M., Nakano, R., Tatsumi, E., Walsh, K. J., Barnouin, O. S., Michel, P., Christine M. Hartzell, D. T. Britt, S. Sugita, S. Watanabe,
W. F. Bottke, D. J. Scheeres, R. Ballouz, Y. Cho, T. Morota c, E. S. Howell, D. S. Lauretta, (2020). Spin-driven evolution of asteroids' top-shapes
at fast and slow spins seen from (101955) Bennu and (162173) Ryugu. Icarus, 113946. doi.org/10.1016/j.icarus.2020.113946
[114] Tatsumi, E., D. Domingue, Y. Yokota, S. Schröder, S. Hasegawa, D. Kuroda, M. Ishiguro, T. Hiroi, R. Honda, R. Hemmi, L. Le Corre, N.
Sakatani, T. Morota, M. Yamada, S. Kameda, T. Koyama, H. Suzuki, Y. Cho, K. Yoshioka, M. Matsuoka, C. Honda, M. Hayakawa, N. Hirata, N. Hirata, Y. Yamamoto, F. Vilas, N. Takato, M. Yoshikawa, M. Abe, and S. Sugita (2020) Global photometric properties of (162173) Ryugu, Astron. & Astrophys., pp.21.
[113] Shimaki,Y., H. Senshu, N. Sakatani, T. Okada, T. Fukuhara, S. Tanaka, M. Taguchi, T. Arai, H. Demura, Y. Ogawa, K. Suko, T. Sekiguchi,
T. Kouyama, S. Hasegawa, J. Takita, T. Matsunaga, T. Imamura, T. Wada, K. Kitazato, N. Hirata, N. Hirata, R. Noguchi, S. Sugita, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, M. Yamada, K. Shirai, Y. Iijima, K. Ogawa, S. Nakazawa, F. Terui, T. Saiki, M. Yoshikawa, Y. Tsuda, S. Watanabe, Thermophysical properties of the surface of asteroid 162173 Ryugu: Infrared observations and thermal inertia mapping, Icarus 348 (2020) 113835, pp.1-15. 10.1016/j.icarus.2020.113835
[112] Saiki,T., Y. Takei, Y. Mimasu, H. Sawada, N. Ogawa, G. Ono, K. Yoshikawa, F. Terui, M. Arakawa, S. Sugita, S. Watanabe, M. Yoshikawa,
S. Nakazawa, and Y. Tsuda (2020), Hayabusa2's kinetic impact experiment: Operational planning and results, Acta Astronautica,10.1016/j.actaastro.2020.05.064
[111] T. Morota, S. Sugita, Y. Cho, M. Kanamaru, E. Tatsumi, N. Sakatani, R. Honda, N. Hirata, H. Kikuchi, M. Yamada, Y. Yokota, S. Kameda, M.
Matsuoka, H. Sawada, C. Honda, T. Kouyama, K. Ogawa, H. Suzuki, K. Yoshioka, M. Hayakawa, N. Hirata, M. Hirabayashi, H. Miyamoto, T. Michikami, T. Hiroi, R. Hemmi, O. S. Barnouin, C. M. Ernst, K. Kitazato, T. Nakamura, L. Riu, H. Senshu, H. Kobayashi, S. Sasaki, G. Komatsu, N. Tanabe, Y. Fujii, T. Irie, M. Suemitsu, N. Takaki, C. Sugimoto, K. Yumoto, M. Ishida, H. Kato, K. Moroi, D. Domingue, P. Michel, C. Pilorget, T. Iwata, M. Abe, M. Ohtake, Y. Nakauchi, K. Tsumura, H. Yabuta, Y. Ishihara, R. Noguchi, K. Matsumoto, A. Miura, N. Namiki, S. Tachibana, M. Arakawa, H. Ikeda, K. Wada, T. Mizuno, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, H. Yano, M. Ozaki, H. Takeuchi, Y. Yamamoto, T. Okada, Y. Shimaki, K. Shirai, Y. Iijima, H. Noda, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, S. Nakazawa, F. Terui, S. Tanaka, M. Yoshikawa, T. Saiki, S. Watanabe, Y. Tsuda (2020), Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution, Science, 368, 654–659. 10.1126/science.aaz6306
[110] Okada, T., T. Fukuhara, S. Tanaka, M. Taguchi, T. Arai, H. Senshu, N. Sakatani, Y. Shimaki, H. Demura, Y. Ogawa, K. Suko, T. Sekiguchi, T.
Kouyama, J. Takita, T. Matsunaga, T. Imamura, T. Wada, S. Hasegawa, J. Helbert, T. G. Müller, A. Hagermann, J. Biele, M. Grott, M. Hamm, M. Delbo, N. Hirata, N. Hirata, Y. Yamamoto, S. Sugita, N. Namiki, K. Kitazato, M. Arakawa, S. Tachibana, H. IkedA, M. Ishiguro, K. Wada, C. Honda, R. Honda, Y. Ishihara, K. Matsumoto, M. Matsuoka, T. Michikami, A. Miura, T. Morota, H. Noda, R. Noguchi, K. Ogawa, K. Shirai, E. Tatsumi, H. Yabuta, Y. Yokota, M. Yamada, M. Abe, M. Hayakawa, T. Iwata, M. Ozaki, H. Yano, S. Hosoda, O. Mori, H. Sawada, T. Shimada, H. Takeuchi, R. Tsukizaki, A. Fujii, C. Hirose, S. Kikuchi, Y. Mimasu, N. Ogawa, G. Ono, T. Takahashi, Y. Takei, T. Yamaguchi, K. Yoshikawa, F. Terui, T. Saiki, S. Nakazawa, M. Yoshikawa, S. Watanabe, Y. Tsuda (2020), Highly porous nature of a primitive asteroid revealed by thermal imaging, Nature, 579, 518-522. 10.1038/s41586-020-2102-6
[109] Arakawa, M., T. Saiki, K. Wada, K. Ogawa, T. Kadono, K. Shirai, H. Sawada, K. Ishibashi, R. Honda, N. Sakatani, Y. Iijima, C. Okamoto, H.
Yano, Y. Takagi, M. Hayakawa, P. Michel, M. Jutzi, Y. Shimaki, S. Kimura, Y. Mimasu, T. Toda, H. Imamura, S. Nakazawa, H. Hayakawa, S. Sugita, T. Morota, S. Kameda, E. Tatsumi, Y. Cho, K. Yoshioka, Y. Yokota, M. Matsuoka, M. Yamada, T. Kouyama, C. Honda, Y. Tsuda, S. Watanabe, M. Yoshikawa, S. Tanaka, F. Terui, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, T. Okada, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, T. Iwata, M. Ozaki, M. Abe, N. Namiki, K. Kitazato, S. Tachibana, H. Ikeda, N. Hirata, N. Hirata, R. Noguchi, A. Miura (2020), An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime, Science, 368, 67-71. 10.1126/science.aaz1701
[108] Hirata, N., T. Morota, Y. Cho, M. Kanamaru, S. Watanabe, S. Sugita, N. Hirata, Y. Yamamoto, R. Noguchi, Y. Shimaki, E. Tatsumi, K. Yoshioka,
H. Sawada, Y. Yokota, N. Sakatani, M. Hayakawa, M. Matsuoka, R. Honda, S. Kameda, M. Yamada, T. Kouyama, H. Suzuki, C. Honda, K. Ogawa, Y. Tsuda, M. Yoshikawa, T. Saiki, S. Tanaka, F. Terui, S. Nakazawa, S. Kikuchi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, T. Okada, K. Shirai, Y. Iijima (2020), The spatial distribution of impact craters on Ryugu, Icarus, 338, 113527, p. 1-6. 10.1016/j.icarus.2019.113527
和文査読付論文
20. 洪鵬，関根康人，杉田精司 (2016), 還元的な惑星大気における有機物エアロゾルの成長過程に関する実験的研究, エアロゾル研究,
31(3) 185-191, doi: 10.11203/jar.31.1
19. 杉田精司，桑原秀治，黒澤耕介 (2015)，超高速衝突実験が明らかにした衝突蒸発現象・化学反応過程，日本惑星科学会誌 遊星人, 24,
182-191.
18. 永田賢二，杉田精司，佐々木岳彦，岡田真人 (2014)，実験データからピークの数を推定するには?―スペクトル分解と
ベイズ統計―、物理学会誌、69 (12), 876 – 880.
17. 長勇一郎, 三浦弥生, 諸田 智克, 杉田 精司 (2013), K-Ar法を用いた惑星探査におけるその場年代 計測法の開発, 日本惑星科学会誌
遊星人, 22, 132-145.
16. 石橋高,亀田真吾,荒井朋子,和田浩二,小林 正規,竝木則行,千秋 博紀,大野宗祐,長勇一郎,杉田精司,松井孝典, 月・惑星着陸探査用元素
分析装置: レーザ誘起絶縁破壊分光装置(LIBS)(2012), 日本惑星科学会誌 遊星人, 21, 260-277.
15. 長 勇一郎,諸田智克,三浦弥生,亀田真吾,吉岡和夫,岡崎隆司,並木則行,荒井朋子,小林正規,石橋高,大野宗祐,千秋博紀,和田浩二,橘省吾,
渡邊誠一郎,古本宗充,本田親寿,杉原孝充,石原吉明,大竹真紀子,小林直樹,唐牛譲,武田弘,寺田健太郎,鎌田俊一,佐伯和人,小林進悟,國井
康晴,大槻真嗣,杉田精司, その場年代計測装置による月惑星年代学探査 (2012), 日本惑星科学会誌 遊星人,21, 268-276.
14. 並木則行、小松吾郎、臼井寛裕、杉田精司、宮本英昭、久保田隆、石上玄也、出村裕英、岡田達明、三浦弥生、長勇一郎、湖東
和央、千秋博紀、和田浩二、石橋高、荒井朋子、小林正規、大野宗祐、火星ローバ検討グループ (2012), ローバによる火星地質調査
計画、地質学雑誌、118, 606-617.
13. 杉田精司，火星のアストロバイオロジー探査はどこまで進んだか, 地球化学，45, 181-197，2011.
12. 黒澤耕介, 門野敏彦, 杉田精司, 重森啓介, 弘中陽一郎, 尾崎典雅, 城下明之,長勇一郎, 境家達弘, 橘省吾, 大野宗祐, 藤岡慎介,
Tommaso Vinci, 兒玉了祐, 松井孝典，宇宙速度衝突による珪酸塩蒸発過程のその場時間分解発光分光観測,日本惑星科学会誌 遊星人,
19, 332-339, 2010.
11. 洪鵬, 岡村奈津子, 杉田精司, 関根康人, 寺田宏, 高遠徳尚, 早野裕, 布施哲治, 河北秀世, 黒澤耕介 , 春山純一, 古荘玲子, 門野敏彦,
中村良介, 羽村太雅, 関口朋彦, 渡部潤一，LCROSS衝突の放出物のすばる望遠鏡による地上観測，日本惑星科学会誌 遊星人, 19,
96-104, 2010.
10. 廣井孝弘，杉田精司，Ｃ型小惑星の探査における可視・近赤外分光の役割，日本惑星科学会誌 遊星人, 19, 36-47, 2010.
9. 杉田精司，宮本英昭，橘省吾，岡田達明，出村裕英，大森聡一，並木則行，高橋幸弘，三浦弥生，長尾敬介，三河内岳，佐藤毅彦,
MELOSの目指す火星表層科学探査, 日本惑星科学会誌 遊星人, 18, 79-83, 2009.
8. 並木則行, 杉田精司, 石原吉明, 野田寛大, 佐々木 晶, 岩田隆浩, 花田英夫, 荒木博士, 黒澤耕介, 松村瑞秀, 横山聖典, 鎌田俊一, 久保
公央, 森朝子, 佐藤麻里, 月衝突盆地地形補償メカニズムの比較研究, 日本測地学会誌，55, 291-305, 2009.
7. 門野敏彦，重森啓介，境家達弘，弘中陽一郎，佐野孝好，大谷一人，藤原隆史，持山智浩，藤岡慎介，黒澤耕介，城下明之，宮西
宏併，尾崎典雅，関根康人，杉田精司，松井孝典，橘省吾，大野宗祐，荒川政彦，竹内拓，中村昭子, 高出力レーザーを使った弾丸
飛翔体加速および衝突実験：秒速10kmを越える衝突，日本惑星科学会誌 遊星人, 18, 4-9, 2009.
6. 関根康人，今中宏，杉田精司，セバスチャン レボノア，エマ ベイクス，ビシュン カレー，クリス マッケイ，松井孝典，タイタン
大気における有機物エアロゾルの表面不均一反応とその役割，日本惑星科学会誌 遊星人, 17, 105-116, 2008.
5. 大野宗祐，門野敏彦，河原木皓，石橋高，黒澤耕介，関根康人，杉田精司，中村栄三，松井孝典，レーザー銃実験と衝突脱ガスの
新しい描像，日本惑星科学会誌 遊星人, 17, 98-104, 2008.
4. 倉本圭，玄田英典，荒井朋子，岡田達明，杉田精司，月の熱進化の謎, 日本惑星科学会誌 遊星人, 16, 197-207, 2007.
3. 杉田精司, 大野宗祐, K/T絶滅事件はいかにして起こったか?, 日本惑星科学会誌 遊星人, 11, 42-52, 2002.
2. 杉田精司, 衝突閃光の高速分光学, 日本惑星科学会誌 遊星人, 8, 77-88, 1999.
1. 杉田精司, 隕石重爆撃期の地球表層環境, 日本惑星科学会誌 遊星人, 1, 117-122, 1992.
著書
8. 杉田精司(2013), 図説 地球環境の事典 (分担執筆), pp.392
7. 杉田精司(2012), 地球と宇宙の化学事典, 日本地球化学会 編 (分担執筆), pp. 500.
6. 杉田精司(2009), 東大式・現代科学用語ナビ, 東京大学理学系研究科・理学部編(分担執筆), p.244.
5. Mori, Y. T. Sekiguchi, S. Sugita, N. Matunaga, H. Fukushi, N. Kaneyasu, T. Kawadu, R. Kandori, Y. Nakajima, M. Tamura,
One month of near-IR imaging photometry of comet 9P/Tempel 1, in Deep Impact as a world observatory event:
Synergies in space, time, and wavelength, ESO Astrophysics Symposia, edited by H. U. Käufl and C. Serken, Springer
Verlaag Berlin, 323-328, 2009.
4. Kadono, T., S. Sugita, S. Sako, T. Ootsubo, H. Kawakita, M. Honda, T. Miyata, R. Furusho, and J. Watanabe, The
subsurface structure of comet 9P/Tempel 1 projected into the dust plume, in Deep Impact as a world observatory event:
Synergies in space, time, and wavelength, ESO Astrophysics Symposia, edited by H. U. Käufl and C. Serken, Springer
Verlaag Berlin, 143-146, 2009.
3. Ootsubo, T., S. Sugita, J. Watanabe, M. Honda, H. Kawakita, T. Kadono, R. Furusho, Subaru/COMICS mid-infrared
spectroscopic observations of the dust plue from comet 9P/Tempel, in Deep Impact as a world observatory event:
Synergies in space, time, and wavelength, ESO Astrophysics Symposia, edited by H. U. Käufl and C. Serken, Springer
Verlaag Berlin, 131-137, 2009.
2. 宮本英昭，橘省吾，平田成，杉田精司，惑星地質学，東京大学出版会，pp. 260, 2008.
1. 東京大学・野村證券共同研究「未来プロデュースプロジェク」, 図説５０年後の未来，三笠書房, pp. 222, 2006.
Research Proceedings and Reports
33. Koga, S. C., S. Sugita, S. Kamata, M. Ishiguro, T. Hiroi, S. Sasaki (2014), Spectral decomposition of asteroid Itokawa based on principal-component
analysis, Proc. of 13th Intnl. Symp. on Mineral Exploration (ISME-XIII) 19-22.
32. Hamura, T., K. Kurosawa, S. Hasegawa, T. Matsui, and S. Sugita, High–Speed Time–Series Spectroscopic and Imaging Observations on
Aerodynamic Ablation Processes within Vapor Plumes due to Oblique Impacts, Proc. of 43th Lunar and Planet. Symp., #15, 1-5, 2010.
31. Kurosawa, K., S. Sugita, S. Hasegawa, Y. Nagaoka, and T. Matsui, Spectroscopic observations on CN radical production process due to oblique
impacts: Thermodynamic states of impact- and laser-induced CN radicals, Proc. of 42th Lunar and Planet. Symp., 146-149, 2009.
30. Ishibashi, K., S. Ohno, K. Wada, H. Senshu, M. Kobayashi, T. Arai, N. Namiki, T. Matsui, Y. Cho, S. Kamata, S. Sugita, Y. Iijima, S. Tazawa, H.
Noda, S. Sasaki, Effect of Spectral Quality on the Precision of Elemental Abundance Prediction Using Partial Least Squares Regression in Laser-
Induced Breakdown Spectroscopy, Proc. of 42th Lunar and Planet. Symp., 141-145, 2009.
29. Cho, Y., S. Sugita, K. Ishibashi, S. Ohno, S. Kamata, K. Kurosawa, Y. Sekine, T. Arai, M. Kobayashi, H. Senshu, K. Wada, N. Namiki, and T.
Matsui, Toward Applications of LIBS to Planetary Explorations: Laser Energy Effects, Proc. of 42th Lunar and Planet. Symp., 135-140, 2009.
28. Tsuboi, N., S. Sugita, T. Hiroi, K. Nagata and M. Okada, Development of a new modified Gaussian model (MGM) scheme using the cross
validation method, Proc. of 42th Lunar and Planet. Symp., 118-122, 2009.
27. Namiki, N., Y. Ishihara, S. Sasaki, S. Sugita, T. Iwata, S. Kamata, A. Mori, and M. Sato, Comparative study of compensation mechanism of lunar
impact basins, Proc. of 42th Lunar and Planet. Symp., 71-75, 2009.
26. Sasaki, S., Y. Ishihara, H. Araki, H. Noda, H. Hanada, K. Matsumoto, S. Goossens, N. Namiki, T. Iwata, S. Sugita, Shape and Structure of the Lunar
South Pole-Aitken Basin from KAGUYA(SELENE) Gravity/Topography, Proc. of 42th Lunar and Planet. Symp., 63-66, 2009.
25. Kamata, S. S. Sugita, and Y. Abe, A new scheme for the calculation of viscoelastic deformation in a planet with time-dependent viscosity
structure, Proc. of 42th Lunar and Planet. Symp., 38-42, 2009.
24. Kamata, S., K. Kurosawa, S. Sugita, Y. Sekine, M. Yokoyama, K. Ozawa and T. Matsui, Toward applications of LIBS to the lunar and asteroid
explorations: Effects of laser pulse repetition rate, Proc. of 41th Lunar and Planet. Symp., 159-162, 2008.
23. Kurosawa, K., Y. Sekine, S. Sugita, N. Ohkouchi, N. O. Ogawa, K. Ishibashi, T. Kadono, S. Ohno, and T. Matsui, Cyanide production by chemical
reactions between impactor material and an ambient atmosphere after oblique impacts, Proc. of 41th Lunar and Planet. Symp., 163-167, 2008.
22. T. Kadono, Y. Hironaka, K. Otani, T. Sano, T. Fujiwawa, K. Takarada, A. Shiroshita, S. Fujioka, and K. Shigemori, T. Sakaiya, K. Miyanishi and N.
Ozaki, K. Kurosawa, S. Sugita, and T. Matsui, Impact Vaporization with a velocity larger than 10 km/s, Proc. of 41th ISAS Lunar Planet. Symp., 41,
35-38, 2008.
21. Kurosawa, K., K. Ishibashi, S. Sugita, T. Kadono, S. Ohno, and T. Matsui, HCN formation by the chemical interaction between high-speed
impact fragments and a planetary atmosphere, Proc. of 40th ISAS Lunar Planet. Symp., 40, 101-105, 2007.
20*. Ootsubo, T., S. Sugita, T. Kadono, M. Honda, I. Sakon, H. Kawakita, J. Watanabe, and Subaru/COMICS team, Mid-infrared observation of the dust
plume from comet 9P/Tempel 1 generated by the Deep Impact collision using Subaru/COMICS, Proc. of Workshop on Dust in Planetary Systems
(ESA SP-643). Sep. 26-30 2005, Kauai, Hawaii. Edited by Krueger, H. and Graps, A., p.45-49, 2007.
19. Kurosawa, K., K. Ishibashi, S. Sugita, T. Kadono, S. Ohno, and T. Matsui, HCN formation by the chemical interaction between high-speed
impact fragments and a planetary atmosphere, Proc. of 39th ISAS Lunar Planet. Symp., 39, 202-205, 2006.
18. K. Ishibashi, S. Ohno, H. Senshu, S. Sugita, T. Kadono, and T. Matsui, Oxidation of carbon compounds by SiO2-derived oxygen within impact-
induced vapor clouds, Proc. of 38th ISAS Lunar Planet. Symp., 38, 17-20, 2005.
17. S. Ohno, S. Sugita, K. Ishibashi, T. Kadono, and G. Igarashi, Kinetics of sulfur oxides in impact vapor plumes: Toward understanding of K/T impact event, Proc. of 37th ISAS Lunar Planet. Symp., 37, 77-80, 2004.
16. Ishibashi, K. S. Ohno, S. Sugita, T. Kadono, and T. Matsui, The effect of thermal decomposition of silicate on carbon chemistry in impact vapor
plumes 1: Effect of impact size, Proc. of 37th ISAS Lunar Planet. Symp., 37, 33-36, 2004.
15. Takagi, Y., S. Hasegawa, K. Teramoto, H. Yano, M. Abe, S. Yamamoto, S. Sugita, Cratering experiments under micro gravity conditions, Proc. of
37th ISAS Lunar Planet. Symp., 37, 21-24, 2004.
14. Ishimaru, R., H. Senshu, S. Sugita, and T. Matsui, Effects of comet impacts on the Titan’s atmosphere, Proc. of 36th ISAS Lunar Planet. Symp.,36,
202-205, 2003.
13. Sekine, Y., T. Shido, S. Sugita, T. Yamamoto, T. Matsui, T. Yamamoto, and Y. Iwasawa, The implications of Fischer-Tropsch catalysis for the nebula
chemistry, Proc. of 36th ISAS Lunar Planet. Symp., 36, 17-20, 2003.
12. Miyachi, T., N. Hasebe, H. Ito, T. Masumura, H. Okada, H., Yoshioka, K. Nogami, T., Iwai, H., Shibata, Y. Hamabe, S. Sasaki, S., Sugita, S,
Hasegawa, H., Yano, H., Ohashi, K., Muranaga, M. Sato, and T. Tou, Development of a realtime detector for hypervelocity microparticles based on a
low-Q PZT material, Proc. of Asteroids, Comets, Meteors - ACM 2002, 847 – 849, 2002.
11*. Okudaira, K., T. Noguchi, T. Nakamura, and S. Sugita, Y. Sekine, H. Yano, Post retrieval analysis techniques for micrometeoroid and debris
samples captured in aerogels onboard the international space station, Proc. of 23rd ISTS Meeting, 2307-2311, 2002.
10*. Kadono, T., S. Sugita, M. Fuyuki, S. Ohno, Y. Sekine, and T, Matsui,Silicate Vapor in laser ablation and hypervelocity impacts, Frontier Res. Earth
Evol., 1, 309-314, 2002.
9. Hamano, K., S. Sugita, T. Kadono, and T. Matsui, Development of a pressure-measurement method for impact-Induced vapor clouds, Proc. of 35th
ISAS Lunar Planet. Symp., 35, 174-177, 2002.
8. Fuyuki, M., S. Sugita, T. Kadono, and T. Matsui, Spectroscopic measurement of laser-vaporized quartz, Proc. of 35th ISAS Lunar Planet.
Symp., 35, 162-165, 2002.
7. Sekine. Y., S. Sugita, T. Kadono, T. Matsui, Fischer-Tropsch catalysis and CH4 formation by large impacts, Proc. of 35th ISAS Lunar Planet.
Symp., 35, 191-194, 2002.
6. Nakano, Y., S. Hasegawa, S. Sugita, A. Fujiwara, and T. Matsui, An experimental study on the shock metamorphism of quartz sand, Proc. of 35th
ISAS Lunar Planet. Symp., 35, 158-161, 2002.
5. Sugita, S., Spectroscopic diagnosis of vapor clouds induced by hypervelocity impacts, Proc. of the 8th NIRIM Intnl. Symp. Adv. Materials, 8, 21-22,
2001.
4. Oono, S., S. Sugita, G. Igarashi, S. Hasegawa, and T. Kadono, Estimation of the SO2/SO3 ratio in the K/T impact vapor cloud, Proc. of 34ht Lunar
Planet. Symp., 34, 37-40, 2001.
3. Sugita, S. and T. Matsui, Did volcanic eruption cloud rise buoyantly on Venus? II, Proc. of 26th ISAS Lunar Planet. Symp., 26, 68-71. 1993.
2. Sugita, S. and T. Matsui, Did volcanic eruption cloud rise buoyantly on Venus?, Proc. of 25th ISAS Lunar Planet. Symp., 25, 196-201. 1992.
1. Sugita, S. and T. Matsui, New constraint of lunar impact flux suggested from the lunar topography, Proc. of 24th ISAS Lunar Planet. Symp., 24, 53-58.
1991.
和文査読なし論文、紀要、研究紹介記事など
8. 杉田精司，黒澤耕介，門野敏彦，プラズマ・核融合学会誌，高速レーザー銃がもたらす惑星間衝突物理学の進展，86, 10,
589- 593, 2010.
7.杉田精司、ディープインパクト探査が明かす彗星の内部構造と太陽系の起源, 低温科学、66, 97-105, 2008.
6. 杉田精司、恐竜の絶滅と巨大隕石衝突、理学部ニュース、38, No. 3,p.10, 2006.
5. 杉田精司、ディープインパクト探査が明らかにする彗星と太陽系の謎、ISASニュース（宇宙科学最前線）, 304, 1-3, 2006.
4. 杉田精司, 固体火星表層のリモートセンシング探査の将来展望, （社）日本リモートセンシング学会 第40会学術講演会論文集, 40,
39-40, 2006.
3. 杉田精司, すばる望遠鏡、ディープインパクトによる衝突の姿を捉える！、国立天文台ニュース、149, 3-4, Dec., 2005.
2. 杉田精司，Mars and Titan, Viva Origino, 33, 212-214, 2005.
1. 杉田精司, 惑星表面の高速衝突現象, 理学部ニュース, 31, No. 3, 1999.
Research Abstracts
249. Invited: S. Sugita, T. Morota, R. Honda, S. Kameda, E. Tatsumi, S. Tachibana, K. Kitazato, T. Okada, N. Namiki, M. Arakawa, P. Michel, D. Domingue, S. Tanaka, M. Yoshikawa, S. Watanabe, and Y. Tsuda The Evolution of Asteroid Ryugu Revealed by Hayabusa2 and Implications for Sample Analyses, AGU 2019 Fall Meeting U54A-01, Dec. 9 - 13. San Francisco, USA.
248. Jens Biele, Patrick Michel, Seiji Sugita, Grott Matthias, Naoya Sakatani, Wladimir Neumann, Shingo Kameda, Tatsuhiro Michikami, and Chikatoshi Honda (2019), Constraints for Ryugu’s mineralogical composition by estimating average grain density using rock porosities, bulk density and an estimate for the macroporosity, EGU General Assembly 2019, 7-12 Apr., Vienna, Austria.
247. Yuichiro Cho, Tomokatsu Morota, Masanori Kanamaru, Carolyn Ernst, Olivier Barnouin, Katharina Otto, Nicole Schmitz, Roland Wagner, Ralf Jaumann, Masatoshi Hirabayashi, Tatsuhiro Michikami, Hirdy Miyamoto, Hiroshi Kikuchi, Ryodo Hemmi, Naru Hirata, Eri Tatsumi, and Seiji Sugita, Rie Honda, Shingo Kameda, Eri Tatsumi, Yasuhiro Yokota, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Naoya Sakatani, Chikatoshi Honda, Masahiko Hayakawa, Kazuo Yoshioka, Moe Matsuoka, Hirotaka Sawada (2019), Shape and Distribution of Craters on the Asteroid Ryugu, EGU General Assembly 2019, 7-12 Apr., Vienna, Austria.
246. Seiji Sugita, Rie Honda, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, Chikatoshi Honda, Yasuhiro Yokota, Manabu Yamada, Toru Kouyama, Naoya Sakatani, Hidehiko Suzuki, Kazuo Yoshioka, Yuichiro Cho, Moe Matsuoka, Kazunori Ogawa, Deborah Domingue, Hideaki Miyamoto, Olivier S. Barnouin, Patrick Michel, Hirotaka Sawada, Masahiko Hayakawa, Naru Hirata, Naoyuki Hirata, Hiroshi Kikuchi, Ryodo Hemmi, Tatsuhiro Michikami, Carolyn M. Ernst, Eric Palmer, Robert Gaskell, Masatoshi Hirabayashi, Jaumann Ralf, Katharina Otto, Nicole Schmitz, Stefan Schroeder, Takahiro Hiroi, Tomoki Nakamura, Goro Komatsu, Satoshi Tanaka, Kei Shirai, Makoto Yoshikawa, Sei-ichiro Watanabe, Yuichi Tsuda (2019), The properties of Ryugu’s parent body revealed by Hayabusa2’s optical imaging observations, EGU General Assembly 2019, 7-12 Apr., Vienna, Austria.
245. Katharina A. Otto, Rutu Parekh, Klaus-Dieter Matz, Ralf Jaumann, Stefan Schröder, Nicole Schmitz, Tra-Mi Ho, Stephan Elgner, Maximilian Hamm, Rie Honda, Shingo Kameda, Katrin Krohn, Frank Scholten, Hiroki Senshu, Katrin Stephan, Seiji Sugita and Frank Trauthan (2019), High-resolution Surface Structures of Asteroid Ryugu Derived from MasCam Observations, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
244. Stefan Schröder, Ralf Jaumann, Nicole Schmitz, Katharina Otto, Kathrin Stephan, Frank Preusker, Stephan Elgner, Klaus-Dieter Matz, Thomas Roatsch, Rutu Parekh, Stefano Mottola, Kathrin Krohn, Frank Trauthan, Alexander Koncz, Harald Michaelis, Wladimir Neumann, Jean-Baptiste Vincent, Roland Wagner, and Seiji Sugita (2019), Ryugu as seen close up by MASCOT, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
243. Patrick Michel, Ron-L. Ballouz, Olivier S. Barnouin, Kevin J. Walsh, Martin Jutzi, Derek C. Richardson, Stephen R. Schwartz, Seiji Sugita, Sei-ichiro Watanabe, Hirdy Miyamoto, Masatoshi Hirabayashi, Willima F. Bottke, Harold C. Connolly Jr., Dante S. Lauretta and the Hayabusa2 and OSIRIS-REx teams, Disruption and reaccumulation: forming the top shape asteroids Ryugu and Bennu, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
242. Eri Tatsumi, Naoya Sakatani, Shingo Kameda, Toru Kouyama, Seiji Sugita, Rie Honda, Tomokatsu Morota, Manabu Yamada, Chikatoshi Honda, Yasuhiro Yokota, Kazunori Ogawa, Hidehiko Suzuki, Hiroaki Sawada, Yuichiro Cho, Moe Matsuoka, Masatoshi Hirabayashi, Chiho Sugimoto, Koki Yumoto, Kouhei Kitazato, Naru Hirata, Naoyuki Hirata, Yukio Yamamoto, Deborah Domingue, Faith Vilas, Takahiro Hiroi, Tomoki Nakamura, Hikaru Yabuta, Seiichiro Watanabe and Hayabusa2 science team (2019), Possible Hydrated Minerals on Pole Regions of (162173) Ryugu by ONC-T Observations, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
241. M. Hirabayashi, E. Tatsumi, H. Miyamoto, G. Komatsu, S. Sugita, S. Watanabe, D. J. Scheeres, O. S. Barnouin, P. Michel, C. Honda, T. Michikami, Y. Cho, T. Morota, Naru Hirata, Naoyuki Hirata, N. Sakatani, S. R. Schwartz, R. Honda, Y. Yokota, S. Kameda, H. Suzuki, T. Kouyama, M. Hayakawa, M. Matsuoka, K. Yoshioka, K. Ogawa, H. Sawada, M. Yoshikawa, and Y. Tsuda (2019), The Western Bulge of 162173 Ryugu Formed as a Result of a Rotationally Driven Deformation Process, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
240. M. Yoshikawa, S. Watanabe, Y. Tsuda, S. Sugita, N. Namiki, K. Kitazato, S. Tanaka, M. Arakawa, S. Tachibana, M. Ishiguro, H. Ikeda, T. Okada, H. Demura, M. Abe, Y. Yamamoto, R. Jaumann, J.-P. Bibring, M. Grott, K.-H. Glassmeier, T.-M. Ho, A. MoussiSoffys, S. Nakazawa, F. Terui, T. Saiki, M. Fujimoto, and Hayabusa2 Project Team (2019), Hayabusa2 - mission and science results up to now, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
239. Masahiko Arakawa, Takanao Saiki , Toshihiko Kadono, Yasuhiko Takagi, Koji Wada, Yu-ichi Iijima, Hiroshi Imamura, Chisato Okamoto, Yuri Shimaki, Kei Shirai, Satoru Nakazawa, Masahiko Hayakawa, Naru Hirata, Hajime Yano, Hirotaka Sawada, Kazunori Ogawa, Rie Honda, Ko Ishibashi, Naoya Sakatani, Tomoaki Toda, Hajime Hayakawa, Seiji Sugita, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, Chikatoshi Honda, Yasuhiro Yokota, Toru Kouyama, Manabu Yamada, Hidehiko Suzuki, Kazuo Yoshioka, Yuichiro Cho, Moe Matsuoka, and Patrick Michel (2019), First result of Hayabusa2 impact experiment on Ryugu, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
238: Invited: Sugita, S., R. Honda, T. Morota, S. Kameda, E. Tatsumi, C. Honda, Y. Yokota, M. Yamada, T. Kouyama, N. Sakatani, H. Suzuki, K. Yoshioka, Y. Cho, M. Matsuoka, K. Ogawa, D. Domingue, H. Miyamoto, P. Michel, O. S. Barnouin, C. M. Ernst, T. Hiroi, T. Nakamura, H. Sawada, M. Hayakawa, N. Hirata, N. Hirata, H. Kikuchi, R. Hemmi, T. Michikami, Eric Palmer, R. Gaskell, M. Hirabayashi, R. Jaumann, K. Otto, N. Schmitz, S. E. Schröder, G. Komatsu, S. Tanaka, K. Shirai, M. Yoshikawa, S. Watanabe, Y. Tsuda (2019) High-resolution imaging and dynamic response observations of asteroid Ryugu, EPSC-DPS Joint Mtg., Sep. 15-20, Geneva, Switzerland.
237. Invited: Sugita, S., R. Honda, T. Morota, S. Kameda, E. Tatsumi, C. Honda, Y. Yokota, M. Yamada, T. Kouyama, N. Sakatani, H. Suzuki, K. Yoshioka, Y. Cho, M. Matsuoka, K. Ogawa, D. Domingue, H. Miyamoto, O. S. Barnouin, P. Michel, C. M. Ernst, T. Hiroi, T. Nakamura, H. Sawada, M. Hayakawa, N. Hirata, N. Hirata, H. Kikuchi, R. Hemmi, T. Michikami, Eric Palmer, R. Gaskell, M. Hirabayashi, R. Jaumann, K. Otto, N. Schmitz, S. E. Schröder, G. Komatsu, S. Tanaka, K. Shirai, M. Yoshikawa, S. Watanabe, Y. Tsuda, Ryugu’s parent body processes estimated from Hayabusa2 multi-band optical observations, 82nd Meteor. Soc. Mtg., July 8-12, Sapporo, Japan.
236. Seiji Sugita, Rie Honda, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, Chikatoshi Honda, Yokota Yasuhiro, Toru Kouyama, Naoya Sakatani, Manabu Yamada, Hidehiko Suzuki, Kazuo Yoshioka, Yuichiro Cho, Moe Matsuoka, Kazunori Ogawa, Deborah Domingue, Hideaki Miyamoto, Olivier Barnouin, Patrick Michel, Carolyn Ernst, Sei-ichiro Watanabe, Yuichi Tsuda, Hayabusa2 observations reveals Ryugu’s parent body properties, , The Main Belt 2019, June 4-7, Villasimius, Sardinia, Italy.
235. Invited: S. Sugita (2019) Hayabusa2 update: global observations, sampling touchdown, and comparison with Hayabusa, The Main Belt 2019, June 4-7, Villasimius, Sardinia, Italy.
234: Invited: Seiji Sugita, Rie Honda, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, Chikatoshi Honda, yokota yasuhiro, Toru Kouyama, Naoya Sakatani, Manabu Yamada, Hidehiko Suzuki, Kazuo Yoshioka, Yuichiro Cho, Moe Matsuoka, Kazunori Ogawa, Deborah Domingue, Hideaki Miyamoto, Olivier Barnouin, Patrick Michel, Carolyn Ernst, Sei-ichiro Watanabe, Yuichi Tsuda (2019). Asteroid Ryugu's parent body and its properties inferred from Haybusa2 multi-band imaging observations, PPS03-07, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
233. Masahiko Arakawa, Takanao Saiki, Toshihiko Kadono, Yasuhiko Takagi, Koji Wada, Yu-ichi Iijima, Hiroshi Imamura, Chisato Okamoto, Yuri Shimaki, Kei Shirai, Satoru Nakazawa, Masahiko Hayakawa, Naru Hirata, Hajime Yano, Hirotaka Sawada, Kazunori Ogawa, Ko Ishibashi, Hiroshi Kimura, Masanori Kobayashi, Naoya Sakatani, Hajime Hayakawa, Rie Honda, Seiji Sugita, Tomokatsu Morota, Shingo Kameda, Eri Tatsumi, Chikatoshi Honda, yokota yasuhiro, Toru Kouyama, Manabu Yamada, Hidehiko Suzuki, Kazuo Yoshioka, Yuichiro Cho, Moe Matsuoka (2019), Impact experiment on asteroid Ryugu by Small-Carry on impactor of Hayabusa-2 and observation of the impact ejecta by a Deployable CAMera-3, PPS03-03, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
232. Hikaru Yabuta, Sei-ichiro Watanabe, Tomoki Nakamura, Naru Hirata, Seiji Sugita, Tatsuaki Okada, Kohei Kitazato, Yoshiaki Ishihara, Tomokatsu Morota, Naoya Sakatani, Koji Matsumoto, Koji Wada, Shogo Tachibana, Mutsumi Komatsu, ERI TATSUMI, Moe Matsuoka, Chikatoshi Honda, Takahiro Hiroi, Hiroki Senshu, Rie Honda, Yasuhiro Yokota, Rina Noguchi, Yuri Shimaki, Deborah Lorin Domingue, Lucille Le Corre, Antonella Barucci, Ernest Palomba, Shota Kikuchi, Akira Miura, Tomohiro Yamaguchi, Yukio Yamamoto, Takanao Saiki, Satoshi Tanaka, Makoto Yoshikawa, Yuichi Tsuda (2019), Landing Site Selection for Hayabusa2: Scientific Evaluation of the Candidate Sites on Asteroid (162173) Ryugu, PPS03-P21, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
231. Olivier S Barnouin, Micheal G. Daly, Eric E Palmer, Robert W Gaskell, John R. Weirich, Catherine L Johnson, Manar Al Asad, James H Roberts, Mark E. Perry, Hannah C.M. Sursorney, R. Terik Daly, Edward B. Bierhaus, Jeff A Seabrook, Raymond C. Espiritu, A. Hari Nair, Lilian Nguyen, Gregory A Neumann, Carolyn M Ernst, William V Boynton, Micheal C. Nolan, Coralie D. Adams, Micheal C. Moreau, Bashar Rizk, Christian Drouet D'Aubigny, Erica R. Jawin, Kevin J Walsh, Patrick Michel, Stephen R. Schwartz, Ronald L. Ballouz, Erwan M Mazarico, Daniel J. Scheeres, Jay W. McMahon, W Bottke, Seiji Sugita, Naru Hirata, Noayuki Hirata, Sei-ichiro Watanbe, Keara N. Burke, Daniella N. DellaGuistina, Carinna A. Bennet, Dante Lauretta (2019), The shape of Bennu: Implications for internal structure, PPS03-19, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
231. Tomokatsu Morota, Yuichiro Cho, Masanori Kanamaru, Rie Honda, Shingo Kameda, Eri Tatsumi, yokota yasuhiro, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Naoya Sakatani, Chikatoshi Honda, Masahiko Hayakawa, Kazuo Yoshioka, Moe Matsuoka, Tatsuhiro Michikami, Hideaki Miyamoto, Hiroshi Kikuchi, Ryodo Hemmi, Masatoshi Hirabayashi, Naoyuki Hirata, Naru Hirata, Carolyn Ernst, Olivier Barnouin, Hirotake Sawada, Seiji Sugita, REDDENING PROCESS OF THE RYUGU SURFACE BASED ON THE CRATER SIZE-FREQUENCY DISTRIBUTION, PPS03-08, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
230. Sei-ichiro Watanabe, Masatoshi Hirabayashi, Naru Hirata, Naoyuki Hirata, Rina Noguchi, Yuri Shimaki, Hitoshi Ikeda, Eri Tatsumi, Makoto Yoshikawa, Shota Kikuchi, Hikaru Yabuta, Tomoki Nakamura, Shogo Tachibana, Yoshiaki Ishihara, Tomokatsu Morota, Kohei Kitazato, Naoya Sakatani, Koji Matsumoto, Koji Wada, Hiroki Senshu, Chikatoshi Honda, Tatsuhiro Michikami, Hiroshi Takeuchi, Toru Kouyama, Rie Honda, Robert Gaskell, Eric Palmer, Olivier S. Barnouin, Patrick Michel, Paul Abell, Yukio Yamamoto, Satoshi Tanaka , Kei Shirai, Moe Matsuoka, Seiji Sugita, Tatsuaki Okada, Noriyuki Namiki, Masahiko Arakawa, Masateru Ishiguro, Kazunori Ogawa, Fuyuto Terui, Takanao Saiki, Satoru Nakazawa, Yuichi Tsuda, Hayabusa2 Science Team, The shape and origin of the rubble-pile asteroid Ryugu, PPS03-01, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
229. Sho Sasaki, Seiji Sugita, Eri Tatsumi, Hideaki Miyamoto, Chikatoshi Honda, Tomokatsu Morota, Masatoshi Hirabayashi, Shiho Kanda, Naru Hirata, Takahiro Hiroi, Tomoki Nakamura, Takaaki Noguchi, Rie Honda, Tatsuhiro Michikami, Sei-ichiro Watanabe, Noriyuki Namiki, Patrick Michel, Shingo Kameda, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Hiroshi Kikuchi, Yuichiro Cho, Kazuo Yoshioka, Masahiko Hayakawa, Moe Matsuoka, Rina Noguchi, Naoya Sakatani, Hirotaka Sawada, Yasuhiro, Yokota, Makoto Yoshikawa (2019), Brightness and morphology variations on surface boulders of 162173 Ryugu: Space Weathering, Breccia, and Thermal Cracks, PPS03-13, JpGU, 2019.5.26-30,千葉県千葉市 幕張メッセ
228. Marika Ishida, Koto Amano, Keiichi Moroi, Eri Tatsumi, Tra-Mi Ho, Shingo Kameda, Seiji Sugita, Rie Honda, Tomokatsu Morota, yokota yasuhiro, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Naoya Sakatani, Chikatoshi Honda, Masahiko Hayakawa, Kazuo Yoshioka, Moe Matsuoka, Yuichiro Cho, Hirotaka Sawada (2019), Reflectance estimation of asteroid Ryugu using MASCOT, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
227. Naofumi Takaki, Yuichiro Cho, Tomokatsu Morota, Eri Tatsumi, Kazuo Yoshioka, Hirotaka Sawada, Yasuhiro Yokota, Naoya Sakatani, Masahiko Hayakawa, Moe Matsuoka, Rie Honda, Shingo Kameda, Manabu Yamada, Toru Kouyama, Hidehiko Suzuki, Chikatoshi Honda, Kazunori Ogawa, Hideaki Miyamoto, Olivier Barnouin, Patrick Michel, Carolyn Ernst, Seiji Sugita (2019), Resurfacing processes on small asteroids constrained by crater size distributions on Ryugu, Itokawa, and Eros, PPS02-12, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
226. Naoya Sakatani, Tatsuaki Okada, Satoshi Tanaka, Hiroki Senshu, Yuri Shimaki, Takehiko Arai, Toru Kouyama, Hirohide Demura, Kentaro Suko, Tomohiko Sekiguchi, Jun Takita, Tetsuya Fukuhara, Makoto Taguchi, Thomas Müller, Axel Hargermann, Jens Biele, Matthias Grott, Marco Delbo, Seiji Sugita, Rie Honda, Tomokatsu Morota, Manabu Yamada, Shingo Kameda, Eri Tatsumi, Yasuhiro Yokota, Hidehiko Suzuki, Chikatoshi Honda, Kazunori Ogawa, Masahiko Hayakawa, Moe Matsuoka, Yuichiro Cho, Hirotaka Sawada (2019), Close-up thermal and optical observation of asteroid Ryugu, PPS02-09, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
225. Naoya Tanabe, Yuichiro Cho, Eri Tatsumi, Tomokatsu Morota, Chikatoshi Honda, Tatsuhiro Michikami, Patrick Michel, Carolyn Ernst, Olivier S Barnouin, Kazuo Yoshioka, Sawada Hirotaka, yokota yasuhiro, Naoya Sakatani, Masahiko Hayakawa, Moe Matsuoka, Rie Honda, Shingo Kameda, Manabu Yamada, Toru Kouyama, Hidehiko Suzuki, Kazunori Ogawa, Seiji Sugita, Global distribution of sub-meter boulders measured with texture analysis of Ryugu images, PPS03-12, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
224. Rie Honda, Yasuhiro Yokota, Eri Tatsumi, Antonella Barucc, Davide Perna, Moe Matsuoka, Deborah Domingue, Tomokatsu Morota, Shingo Kameda, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Naoya Sakatani, Chikatoshi Honda, Lucille LeCorre, Masahiko Hayakawa, Kazuo Yoshioka, Yuichiro Cho, Yukio Yamamoto, Naru Hirata, Naoyuki Hirata, Tomoki Nakamura, Takahiro Hiroi, Hirotaka Sawada, Yuki Fujii, Seiji Sugita, Ryo Hayashi (2019), Preliminary report on global distribution visible spectra of asteroid Ryugu based on clustering, PPS03-09, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
223. Ronald Ballouz, Nicola Baresi, Olivier S Barnouin, Carina A Bennet, Edward B Bierhaus, Keara N Burke, Harold C Connolly, Sarah T Crites, Daniella DellaGiustitna, Erica Jawin, Dante S Lauretta, Patrick Michel, Derek C Richardson, Dan J Scheeres, Stephen Schwartz, Seiji Sugita, Eri Tatsumi, Florian Thuillet, Kevin Walsh, Modeling surface mobility mechanisms on a top-shaped near-Earth asteroid, PPS03-21, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
222. Chiho Sugimoto, Eri Tatsumi, Yuichiro Cho, Kazuo Yoshioka, Hirotaka Sawada, Yasuhiro Yokota, Naoya Sakatani, Masahiko Hayakawa, Moe Matsuoka, Rie Honda, Tomokatsu Morota, Shingo Kameda, Manabu Yamada, Toru Kouyama, Hidehiko Suzuki, Chikatoshi Honda, Kazunori Ogawa, Deborah Domingue, Patrick Michel, Seiji Sugita, (2019), Visible spectra of small bright spots on asteroid 162173 Ryugu, [PPS03-10], JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
221. Yokota Yasuhiro, Rie Honda, ERI TATSUMI, Deborah Domingue, Stefanus E. Schroeder, Moe Matsuoka, Seiji Sugita, Tomokatsu Morota, Shingo Kameda, Toru Kouyama, Hidehiko Suzuki, Manabu Yamada, Naoya Sakatani, Chikatoshi Honda, Masahiko Hayakawa, Kazuo Yoshioka, Yuichiro Cho, Hirotaka Sawada (2019), Disk-Resolved Photometry Analysis of the Asteroid Ryugu Images Obtained by Hayabusa2 Visible Camera ONC PPS03-P24, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
220: Masanori Suemitsu, Tomokatsu Morota, Rie Honda, Singo Kameda, Eri Tatsumi, Manabu Yamada, Naoya Sakatani, Toru Kouyama, Yokota Yasuhiro, Yuichiro Cho, Hidehiko Suzuki, Masahiko Hayakawa, Moe Matsuoka, Chikatoshi Honda, Tatsuhiro Michikami, Kazuo Yoshioka, Kazunori Ogawa, Hirotaka Sawada, Seiji Sugita (2019), Global distribution and spectral characteristics of bright spots on asteroid Ryugu PPS03-P16, JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
219: 招待講演: 杉田精司、桑原秀治、黒澤耕介 (2019)、衝突蒸気雲内化学反応が結びつける小惑星リュウグウと地球初期進化 JpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセJpGU, 2019.5.26-30, 千葉県千葉市 幕張メッセ
218. N. Sakatani, S. Tanaka, T. Okada, H. Senshu, Y. Shimaki, T. Arai, T. Fuhuhara, M. Taguchi, T. Kouyama, H. Demura, K. Suko, T. Mu_ller, A. Hagermann, J. Biele, M. Grott, M. Delbo, T. Morota, R. Honda, E. Tatsumi, M. Yamada, S. Kameda, Y. Yokota, H. Suzuki, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, and S. Sugita (2019), High-resolved thermographic observation of craters and boulders on Ryugu, Thermal Models for Planetary Science III, Butapest, Hungary, Feb 20-22.
217. L. Riu, K. Kitazato, R. Milliken, T. Iwata, M. Abe, M. Ohtake, S. Matsuura, T. Arai, Y. Nakauchi, T. Nakamura, M. Mastuoka, H. Senshu, N. Hirata, T. Hiroi, C. Pilorget, R. Brunetto, F. Poulet, J.-P. Bibring, D. Takir, D.L. Domingue, F. Vilas, M.A. Barucci, D. Perna, E. Palomba, A. Galiano, K. Tsumura, T. Osawa, M. Lomatsu, A. Nakato, T. Arai, N. Takato, T. Matsunaga, Y. Takagi, K. Matsumoto, T. Kouyama, Y. Yokota, E. Tatsumi, N. Sakatani, Y. Yamamoto, T. Okada, S. Sugita, R. Honda, T. Motora, S. Kameda, H. Sawada, C. Honda, M. Yamada, H. Suzuki, K. Yoshioka, M. Hayakawa, K. Owaga, Y. Cho, Y. Takei, T. Saiki, S. Nakazawa, S. Tanaka, M. Yoshikawa, S. Watanabe, Y. Tsuda (2019), Global View of the Mineralogy and Surface Properties of the Asteroid Ryugu Using NIRS3 Near-Infrared Spectrometer on Board Hayabusa2, Lunar Planet. Sci. Conf., L, The Woodlands, TX, USA, March 18-22, #1154.
216. S. Watanabe, M. Hirabayashi, N. Hirata, N. Hirata, R. Noguchi, Y. Shimaki, H. Ikeda, E. Tatsumi, M. Yoshikawa, S. Kikuchi, H. Yabuta, T. Nakamura, S. Tachibana, Y. Ishihara, T. Morota, K. Kitazato, N. Sakatani, K. Matsumoto, K. Wada, H. Senshu, C. Honda, T. Michikami, H. Takeuchi, T. Kouyama, R. Honda, S. Kameda, T. Fuse, H. Miyamoto, G. Komatsu, S. Sugita, T. Okada, N. Namiki, M. Arakawa, M. Ishiguro, M. Abe, R. Gaskell, E. Palmer, O. S. Barnouin, P. Michel, A. S. French, J. W. McMahon, D. J. Scheeres, P. A. Abell, Y. Yamamoto, S. Tanaka, K. Shirai, M. Matsuoka, M. Yamada, Y. Yokota, H. Suzuki, K. Yoshioka, Y. Cho, S. Tanaka, N. Nishikawa, T. Sugiyama, H. Kikuchi, R. Hemmi, T. Yamaguchi, N. Ogawa, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, C. Hirose, T. Iwata, M. Hayakawa, S. Hosoda, O. Mori, H. Sawada, T. Shimada, S. Soldini, H. Yano, R. Tsukizaki, M. Ozaki, Y. Iijima, K. Ogawa, M. Fujimoto, T.-M. Ho, A. Moussi, R. Jaumann, J.-P. Bibring, C. Krause, F. Terui, T. Saiki, S. Nakazawa, Y. Tsuda (2019), High Porosity Nature of the Top-Shape C-Type Asteroid 162173 Ryugu as Observed by Hayabusa2, Lunar Planet. Sci. Conf., L, The Woodlands, TX, USA, March 18-22, #1265
215. N. Sakatani, S. Sugita, R. Honda, T. Morota, M. Yamada, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, N. Ogawa, A. Miura, T. Okada, S. Tanaka, H. Senshu, T. Arai, H. Demura, K. Suko, Y. Shimaki, T. Sekiguchi, J. Takita, T. Fuhuhara, M. Taguchi, T. Mu_ller, A. Hagermann, J. Biele, M. Grott, and M. Delbo (2019), Surface Physical Condition of Asteroid Ryugu Using Close-up Optical and Thermal Images, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22,#1732
214. S. Sugita, R. Honda, T. Morota, S. Kameda, E. Tatsumi, C.Honda, Y. Yokota, M.Yamada, T. Kouyama, N. Sakatani, H. Suzuki, K.Yoshioka, Y. Cho, M. Matsuoka, K. Ogawa, D.Domingue, H.Miyamoto, O. S. Barnouin, P. Michel, C. M. Ernst, T. Hiroi, T.Nakamura, H. Sawada, M. Hayakawa, N. Hirata, N. Hirata, H.Kikuchi, R. Hemmi, T. Michikami, Eric Palmer, R. Gaskell, M.Hirabayashi, R. Jaumann, K. Otto, N. Schmitz, S. E. Schr_der, G. Komatsu, S. Tanaka, K. Shirai, M.Yoshikawa, S. Watanabe, Y.Tsuda (2019), The Evolution of Ryugu’s Parent Body Constrained by Hayabusa2 Imaging Observations, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2622
213. S. E. Schröder, R. Jaumann, N. Schmitz, K.Otto, K. Stephan, F. Preusker, S. Elgner, K.-D. Matz, T. Roatsch, R. Parekh, S. Mottola, K. Krohn, F.Trauthan, A. Koncz, H. Michaelis, W. Neumann, J.-B. Vincent, R. Wagner, S. Sugita (2019), Ryugu as Seen Close-Up by the MASCOT Camera, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2450
212. T. Morota Y. Cho, M. Kanamaru, R. Honda, S. Kameda, E. Tatsumi, Y.Yokota, T. Kouyama, H. Suzuki, M. Yamada, N. 202. Sakatani, C. Honda, M.Hayakawa, K. Yoshioka, M. Matsuoka, T. Michikami, H. Miyamoto, H. Kikuchi, R. Hemmi, M. Hirabayashi, C. M. Ernst, O. Barnouin, N.Hirata, N.Hirata, H. Sawada, and S. Sugita (2019), Timescale of Reddening Process of the Ryugu Surface Based on the Crater Size-Frequency Distribution, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2833
211. R. Honda, Y. Yokota, E. Tatsumi, R. Hayashi, A. Barucci, D. Perna, M. Matsuoka, D. Domingue, T. Morota, S.Kameda, T. Kouyama, H. Suzuki, M.Yamada, N. Sakatani, C. Honda, L. LeCorre, M. Hayakawa K.Yoshioka, Y. Cho, Y. Yamamoto, N. Hirata, N. Hirata, Y. Fujii, T. Nakamura, T. Hiroi, H.Sawada and S. Sugita (2019), Clustering Analysis of Visible Spectra of Asteroid Ryugu and Its Preliminary Global Spectrum Map, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2901
210. Y. Yokota, R. Honda, E. Tatsumi, D. Domingue, S. E. Schr_der, M. Matsuoka, S. Sugita, T. Morota, S. Kameda, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, C. Honda, M. Hayakawa, K. Yoshioka, Y. Cho, H. Sawada (2019), Disk-Resolved Photometry of Asteroid 162173 Ryugu Obtained by Hayabusa2 Visible Camera ONC, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #3195
209. T. Nakamura, M. Matsuoka, K. Amano, S. Kobayashi, H. Mita, R. Brunetto, C. Lantz, T. Hiroi, M. E. Zolensky, K. Kitazato, S. Sugita, R. Honda, T. Morota, E. Tatsumi, R. E. Milliken, T. Iwata, S. Kameda, H. Sawada, M. Abe, M. Ohtake, S. Matsuura, T. Arai, Y. Nakauchi, K. Mogi, S. Yamashita, Y. Sato, H. Ka, C. Honda, Y. Yokota, M. Yamada, T. Kouyama, N. Sa-katani, H. Senshu, N. Hirata, H. Suzuki, K. Yoshioka, M. Hayakawa, Y. Cho, C. Pilorget, F. Poulet, L. Riu, J.-P. Bibring, D. Takir, D. L. Domingue, F. Vilas, M. A. Barucci, D. Perna, E. Palomba, A. Galiano, K. Tsumura, T. Osawa, M. Komatsu, A. Nakato, T. Arai, N. Takato, T. Matsunaga, N. Imae, A. Yamaguchi, H. Kojima, S. Nakazawa, S. Tanaka, M. Yoshikawa, S. Watanabe, Y. Tsuda (2019), Possible Interpretations of Visible/Near-Infrared Spectra of Asteroid Ryugu Obtained by the Hayabusa2 Mission, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #1681
208. Y. Tsuda, M. Yoshikawa, S. Watanabe, S. Nakazawa, F. Terui, T. Saiki, T.-M. Ho, A. MoussiSoffys, S. Sugita, N. Namiki, K. Kitazato, S. Tanaka, M. Arakawa, S. Tachibana, M. Ishiguro, H. Ikeda, T. Okada, H. Demura, M. Abe, K. Fujita, Y. Yamamoto, R. Jaumann, J.-P. Bibring, M. Grott, K.-H. Glassmeier, and Hayabusa2 Project Team (2019), Hayabusa2 Mission Up to Now, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2318
207. H. Yabuta, S. Watanabe, T. Nakamura, N. Hirata, S. Sugita, T. Okada, K. Kitazato, Y. Ishihara, T. Morota, N. Sakatani, K. Matsumoto, K. Wada, S. Tachibana, M. Komatsu, E. Tatsumi, M. Matsuoka, C. Honda, T. Hiroi, S. Senshu, R. Honda, Y. Yokota, R. Noguchi, Y. Shimaki, D. L. Domingue, L. Le Corre, A. M. Barucci, E. Palomba, S. Kikuchi, S. Tanaka, A. Miura, T. Yamaguchi, Y. Yamamoto, T. Saiki, Y. Tsuda, Hayabusa2 LSSAA & LSS-IDS teams (2019), Landing Site Selection for Hayabusa2: Scientific Evaluation of the Candidate Sites on Asteroid (162173) Ryugu, Lunar Planet. Sci. Conf. The Woodlands, TX, USA, March 18-22, #2304
206. T. Sugiyama, N. Hirata, N. Hirata, S. Watanabe, R. Noguchi, Y. Shimaki, S. Sugita (2019), Shape Reconstruction of the Asteroid Ryugu by Structure-from-Motion Technique in Hayabusa2 Mission, Lunar Planet. Sci. Conf. The Woodlands, TX, USA, March 18-22,# 2384
205. D. Domingue, E. Tatsumi, Y. Yokota, S. Sugita, R. Honda, N. Hirata, N. Hirata, Y. Yamamoto, T. Morota, S. Kameda, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, M. Ishiguro, L. LeCorre, F. Vilas, (2019), Hayabusa2’s Multiband Disk-Integrated Photometry of 162173 Ryugu, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #1943
204. E. Tatsumi, S. Sugita, S. Kameda, R. Honda, T. Kouyama, Y. Yokota, N. Sakatani, C. Honda, T. Michikami, M. Tomokatsu, M. Yamada, H. Suzuki, Y. Cho, M. Matsuoka, M. Hayakawa, K. Yoshioka, K. Ogawa H. Sawada, F. Vilas, D. Domingue, L. Le Corre, S. Sasaki, T. Nakamura, T. Hiroi (2019), Visible Color Variation of Boulders on 162173 Ryugu, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #1753
203. H. Kikuchi, R. Hemmi, G. Komatsu, H. Miyamoto, N. Hirata, N. Hirata, C. Honda, T. Michikami, Y. Cho, T. Morota, R. Honda, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, M. Hayakawa, K. Yoshioka, M. Matsuoka, O. S. Barnouin, S. Sasaki, M. Hirabayashi, H. Sawada, S. Sugita (2019), 3D Mapping of Structural Features on Ryugu, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2409
202. H. Miyamoto, R. Hemmi, H. Kikuchi, G. Komatsu, C. Honda, T. Michikami, T. Morota, Y. Cho, O. S. Barnouin, S.Sasak, N. Hirata, N. Hirata, R. Honda, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, M. Hayakawa, K. Yoshioka, M. Matsuoka, M. Hirabayashi, H. Sawada, S. Sugita (2019), Geomorphological Characteristics of Asteroid Ryugu and its Preliminary Geologic Map, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #2398
201. M. Hirabayashi, E. Tatsumi, H. Miyamoto, G. Komatsu, S. Sugita, S. Watanabe, D. J. Scheeres, O. S. Barnouin, P. Michel, C. Honda, T. Michikami, Y. Cho, T. Morota, Naru Hirata, Naouki Hirata, N. Sakatani, S. R. Schwartz, R. Honda, Y. Yokota, S. Kameda, H. Suzuki, T. Kouyama, M. Hayakawa, M. Matsuoka, K. Yoshioka, K. Ogawa, H. Sawada, M. Yoshikawa, and Y. Tsuda (2019), The Longitudinal Dichotomy of 162173 Ryugu as a Result of Recent Deformation, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #1397
200. C.M. Ernst, Y. Cho, T. Morota, M. Kanamaru, O. S. Barnouin, Naoyuki Hirata, Naru Hirata, S. Sugita, S. Watanabe, R. W. Gaskell, E. E. Palmer, P. Michel, R. Honda, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, M. Yamada, N. Sakatani, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, H. Sawada (2019), The Distribution of Crater Morphologies Across Ryugu, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22,# 2683
199. F. Thuillet, P. Michel, J. Biele, R.-L. Ballouz, S.R. Schwartz, E. Tatsumi, S. Sugita, T.-M. Ho, S. Kameda, H. Yano, S. Watanabe (2019), Numerical Simulations of the landing of MASCOT Deployed by Hayabusa2 on a Regolith Bed or a Big Boulder, Lunar Planet. Sci. Conf., The Woodlands, TX, USA, March 18-22, #3255
招待講演
Sugita, S. R. Honda, T. Morota, S. Kameda, E. Tatsumi, S. Tachibana, K. Kitazato, T. Okada, N. Namiki, M. Arakawa, P. Michel, D. Domingue, S. Tanaka, M. Yoshikawa, S. Watanabe, and Y. Tsuda (2020), Mission Status of Hayabusa2, Science Highlights, and Outlook for Sample Analyses, EPSC2020-995
Sugita S., (2020) Hayabusa2 missions, International Space Station Institute Colloquium series “The Game changers”, July 30, Online hosted from Bern Switzerland.