Modeling of water and material circulations in the solar system objects

• Project Area: Aqua planetology
• Project/Area Number: 17H06457
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Tokyo Institute of Technology
• Principal Investigator: 玄田 英典 東京工業大学, 地球生命研究所, 准教授 (90456260)
• Co-Investigator(Kenkyū-buntansha): 高橋 芳幸 神戸大学, 理学研究科, 准教授 (00372657) ; 鎌田 俊一 北海道大学, 理学研究院, 准教授 (40723474) ; 倉本 圭 北海道大学, 理学研究院, 教授 (50311519) ; 黒川 宏之 東京工業大学, 地球生命研究所, 特任助教 (80713643) ; 市川 浩樹 東京工業大学, 地球生命研究所, 研究員 (50570503)
• Project Period (FY): 2017-06-30 – 2022-03-31
• Project Status: Granted (Fiscal Year 2021)
• Budget Amount: ¥109,200,000 (Direct Cost: ¥84,000,000、Indirect Cost: ¥25,200,000); Fiscal Year 2021: ¥21,450,000 (Direct Cost: ¥16,500,000、Indirect Cost: ¥4,950,000); Fiscal Year 2020: ¥21,450,000 (Direct Cost: ¥16,500,000、Indirect Cost: ¥4,950,000); Fiscal Year 2019: ¥21,450,000 (Direct Cost: ¥16,500,000、Indirect Cost: ¥4,950,000); Fiscal Year 2018: ¥21,450,000 (Direct Cost: ¥16,500,000、Indirect Cost: ¥4,950,000); Fiscal Year 2017: ¥23,400,000 (Direct Cost: ¥18,000,000、Indirect Cost: ¥5,400,000)
• Keywords: 惑星起源・進化 / 水循環 / 計算物理 / 固体地球物理学 / 惑星探査 / 惑星期限・進化

Outline of Annual Research Achievements

本研究では、太陽系天体における水・物質循環に関する実証可能な物理モデルを構築し、多様な水環境を有する太陽系天体が、いかにして作られたのかを明らかにすることを目的としている。最終年度までには、実験班により定量化された化学過程を、各天体の物理モデルに組み込み、探査・分析データを実証として、太陽系天体の水・物質循環の歴史を紐解くこと目指す。本年度は、前年度までに構築 した小惑星母天体（微惑星）の水循環過程を組み込んだ熱進化計算と、小惑星形成に伴う衝突による衝撃変性・脱水などの計算結果を用いて、「 はやぶさ2」のリモセンデータと相互参照することによって水を含んだ微惑星の進化理論を構築した。火星においては、前年度までに行った地下水循環モデルを用いて古火星表層環境を局所的にモデル計算と、火星探査（リモセン・ローバー）によって得られているデータと比較検討することによって古火星表層環境の復元を行った。氷衛星に関しては、水-氷-岩石間の化学反応過程を考慮した長期熱進化モデルを様々な氷天体に応用し、内部海の成立条件や進化過程について調べた。初期地球に関しては、地球誕生時の岩石と鉄の分化過程、およびマグマオーシャンの固化過程を考慮したモデルを用いて、宇宙空間に接続している大気からマントル、コアまでを統一的な視点から水・揮発性元素の分配過程を調べた。対象とする天体の大きさや組成に応じて、水が関与する化学反応過程・物質循環の空間的・時間的スケールが異なるため、それぞれの物理モデルを用いる必要がある。小惑星母天体に関しては、玄田(代表)が担当し、火星の大気大循環モデルに関しては、倉本(分担)、高橋(分担)、火星の古環境復元に関しては、黒川(分担)が、氷衛星に関しては、鎌田(分担) が、初期地球に関しては玄田(代表)と黒川(分担)が主体となって行った。

Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

各天体の物理モデルの構築もほぼ完了し、他班との融合研究が実際に行われ、実績が出つつあることから、「おおむね順調に進展している」といえる。

Strategy for Future Research Activity

新型コロナウィルス感染拡大の状況により、外国へ渡っての共同研究等には制限が出てきているが、zoomなどを利用して頻繁に情報交換することによって、その 不利点を克服し、当初の計画通りに研究を推進する。

Research Products

• [Int'l Joint Research] California Institute of Technology/Johns Hopkins University(米国)
• [Int'l Joint Research] Space Research Institute(オーストリア)
• [Int'l Joint Research] Institut de physique du globe de Paris(フランス)
• [Int'l Joint Research] University of California, Santa Cruz(米国)
• [Int'l Joint Research] Imperial College London(英国)
• [Int'l Joint Research] Institut de Physique du Globe/Universite Paris Diderot(フランス)
• [Int'l Joint Research] Jet Propulsion Laboratory/University of Colorado(米国)
• [Int'l Joint Research] Institut de Physique du Globe/Universite Paris Diderot(フランス)
• [Int'l Joint Research] Jet Propulsion Laboratory/University of Colorado(米国)
• [Journal Article] Modification of the composition and density of Mercury from late accretion (2021)
  • Author(s): Hyodo Ryuki、Genda Hidenori、Brasser Ramon
  • Journal Title: Icarus Volume: 354 Pages: 114064-114064
  • DOI: 10.1016/j.icarus.2020.114064
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Role of Post‐Shock Heating by Plastic Deformation During Impact Devolatilization of Calcite (CaCO3) (2021)
  • Author(s): Kurosawa Kosuke、Genda Hidenori、Azuma Shintaro、Okazaki Keishi
  • Journal Title: Geophysical Research Letters Volume: 48 Issue: 7 Pages: 1-9
  • DOI: 10.1029/2020gl091130
  • Peer Reviewed / Open Access
• [Journal Article] New Growth Mechanism of Dust Grains in Protoplanetary Disks with Magnetically Driven Disk Winds (2021)
  • Author(s): Taki Tetsuo、Kuwabara Koh、Kobayashi Hiroshi、Suzuki Takeru K.
  • Journal Title: The Astrophysical Journal Volume: 909 Issue: 1 Pages: 75-75
  • DOI: 10.3847/1538-4357/abd79f
  • Peer Reviewed / Open Access
• [Journal Article] Ring Formation by Coagulation of Dust Aggregates in the Early Phase of Disk Evolution around a Protostar (2021)
  • Author(s): Ohashi, S., Kobayashi, H., Nakatani, R., Okuzumi, S., Tanaka, H., Murakawa, K., Zhang, Y., Liu, H. B., & Sakai, N.
  • Journal Title: The Astrophysical Journal Volume: 907 Issue: 2 Pages: 80-80
  • DOI: 10.3847/1538-4357/abd0fa
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Impact ejecta near the impact point observed using ultra‐high‐speed imaging and SPH simulations and a comparison of the two methods (2020)
  • Author(s): Okamoto, T.、Kurosawa, K.、Genda, H.、Matsui, T.
  • Journal Title: JGR Planets Volume: 125 Issue: 4 Pages: 1-17
  • DOI: 10.1029/2019je005943
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Escape and Accretion by Cratering Impacts: Formulation of Scaling Relations for High-speed Ejecta (2020)
  • Author(s): Hyodo Ryuki、Genda Hidenori
  • Journal Title: The Astrophysical Journal Volume: 898 Issue: 1 Pages: 30-30
  • DOI: 10.3847/1538-4357/ab9897
  • Peer Reviewed / Open Access
• [Journal Article] A Probabilistic Approach to Determination of Ceres' Average Surface Composition From Dawn Visible‐Infrared Mapping Spectrometer and Gamma Ray and Neutron Detector Data (2020)
  • Author(s): Kurokawa H.、Ehlmann B. L.、De Sanctis M. C.、Lap?tre M. G. A.、Usui T.、Stein N. T.、Prettyman T. H.、Raponi A.、Ciarniello M.
  • Journal Title: Journal of Geophysical Research: Planets Volume: 125 Issue: 12
  • DOI: 10.1029/2020je006606
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Influences of protoplanet-induced three-dimensional gas flow on pebble accretion (2020)
  • Author(s): Kuwahara Ayumu、Kurokawa Hiroyuki
  • Journal Title: Astronomy & Astrophysics Volume: 643 Pages: A21-A21
  • DOI: 10.1051/0004-6361/202039153
  • Peer Reviewed / Open Access
• [Journal Article] Loss and Fractionation of Noble Gas Isotopes and Moderately Volatile Elements from Planetary Embryos and Early Venus, Earth and Mars (2020)
  • Author(s): Lammer Helmut、Scherf Manuel、Kurokawa Hiroyuki、Ueno Yuichiro、Burger Christoph、Maindl Thomas、Johnstone Colin P.、Leizinger Martin、Benedikt Markus、Fossati Luca、Kislyakova Kristina G.、Marty Bernard、Avice Guillaume、Fegley Bruce、Odert Petra
  • Journal Title: Space Science Reviews Volume: 216 Issue: 4 Pages: 74-74
  • DOI: 10.1007/s11214-020-00701-x
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Obliquity of an Earth-like Planet from Frequency Modulation of Its Direct-imaged Lightcurve: Mock Analysis from General Circulation Model Simulation (2020)
  • Author(s): Nakagawa Yuta、Kodama Takanori、Ishiwatari Masaki、Kawahara Hajime、Suto Yasushi、Takahashi Yoshiyuki O.、Hashimoto George L.、Kuramoto Kiyoshi、Nakajima Kensuke、Takehiro Shin-ichi、Hayashi Yoshi-Yuki
  • Journal Title: The Astrophysical Journal Volume: 898 Issue: 2 Pages: 95-95
  • DOI: 10.3847/1538-4357/ab9eb8
  • Peer Reviewed / Open Access
• [Journal Article] Is water ice an efficient facilitator for dust coagulation? (2020)
  • Author(s): Kimura Hiroshi、Wada Koji、Kobayashi Hiroshi、Senshu Hiroki、Hirai Takayuki、Yoshida Fumi、Kobayashi Masanori、Hong Peng K、Arai Tomoko、Ishibashi Ko、Yamada Manabu
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 498 Issue: 2 Pages: 1801-1813
  • DOI: 10.1093/mnras/staa2467
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution (2020)
  • Author(s): Morota, T., Sugita, S., Cho, Y., Kanamaru, M., Tatsumi, E., Sakatani, N., Honda, R., Hirata, N. et al.
  • Journal Title: Science Volume: 368 Issue: 6491 Pages: 654-659
  • DOI: 10.1126/science.aaz6306
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] The Importance of Phobos Sample Return for Understanding the Mars-moon System. (2020)
  • Author(s): Usui, T., Bajo, K., Fujiya, W., Furukawa, Y., Koike, M., Miura, Y. N., Sugahara, H., Tachibana, S., Takano, Y., and Kuramoto, K.
  • Journal Title: Space Science Reviews Volume: 216 Issue: 4 Pages: 49-49
  • DOI: 10.1007/s11214-020-00668-9
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] D/H Ratio in the Interiors of Rocky Protoplanets Accreting in the Solar Nebula (2020)
  • Author(s): Saito Hiroaki、Kuramoto Kiyoshi
  • Journal Title: The Astrophysical Journal Volume: 889 Issue: 1 Pages: 40-40
  • DOI: 10.3847/1538-4357/ab5f11
  • Peer Reviewed
• [Journal Article] Sluggish hydrodynamic escape of early Martian atmosphere with reduced chemical compositions (2020)
  • Author(s): Yoshida Tatsuya、Kuramoto Kiyoshi
  • Journal Title: Icarus Volume: 345 Pages: 113740-113740
  • DOI: 10.1016/j.icarus.2020.113740
  • Peer Reviewed / Open Access
• [Journal Article] Stability of the subsurface ocean of Pluto (2020)
  • Author(s): J. Kimura and S. Kamata
  • Journal Title: Planetary and Space Science Volume: 181 Pages: 104828-104828
  • DOI: 10.1016/j.pss.2019.104828
  • Peer Reviewed
• [Journal Article] Influences of protoplanet-induced three-dimensional gas flow on pebble accretion (2020)
  • Author(s): Kuwahara Ayumu、Kurokawa Hiroyuki
  • Journal Title: Astronomy & Astrophysics Volume: 633 Pages: A81-A81
  • DOI: 10.1051/0004-6361/201936842
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Fates of hydrous materials during planetesimal collisions (2019)
  • Author(s): Wakita, S., Genda, H
  • Journal Title: Icarus Volume: 328 Pages: 58-68
  • DOI: 10.1016/j.icarus.2019.03.008
  • Peer Reviewed
• [Journal Article] Hydrogen limits carbon in liquid iron (2019)
  • Author(s): Hirose Kei、Tagawa Shoh、Kuwayama Yasuhiro、Sinmyo Ryosuke 、Morard Guillaume 、Ohishi Yasuo 、Genda Hidenori
  • Journal Title: Geophysical Research Letters Volume: 46 Issue: 10 Pages: 5190-5197
  • DOI: 10.1029/2019gl082591
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Mars in the aftermath of a colossal impact (2019)
  • Author(s): Woo, J. M. Y., Genda, H., Brasser, R., Mojzsis, S. J.
  • Journal Title: Icarus Volume: 333 Pages: 87-95
  • DOI: 10.1016/j.icarus.2019.05.015
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Early formation of moons around large trans-Neptunian objects via giant impacts (2019)
  • Author(s): Arakawa, S., Hyodo, R., Genda, H.
  • Journal Title: Nature Astronomy Volume: 3 Issue: 9 Pages: 802-807
  • DOI: 10.1038/s41550-019-0797-9
  • Peer Reviewed / Open Access
• [Journal Article] Assessment of the probability of microbial contamination for sample return from Martian moons II: The fate of microbes on Martian moons (2019)
  • Author(s): Kurosawa Kosuke、Genda Hidenori、Hyodo Ryuki、Yamagishi Akihiko、Mikouchi Takashi、Niihara Takafumi、Matsuyama Shingo、Fujita Kazuhisa
  • Journal Title: Life Sciences in Space Research Volume: 23 Pages: 85-100
  • DOI: 10.1016/j.lssr.2019.07.006
  • Peer Reviewed / Open Access
• [Journal Article] Assessment of the probability of microbial contamination for sample return from Martian moons I: Departure of microbes from Martian surface (2019)
  • Author(s): Fujita Kazuhisa、Kurosawa Kosuke、Genda Hidenori、Hyodo Ryuki、Matsuyama Shingo、Yamagishi Akihiko、Mikouchi Takashi、Niihara Takafumi
  • Journal Title: Life Sciences in Space Research Volume: 23 Pages: 73-84
  • DOI: 10.1016/j.lssr.2019.07.009
  • Peer Reviewed / Open Access
• [Journal Article] Inner Edge of Habitable Zones for Earth‐Sized Planets With Various Surface Water Distributions (2019)
  • Author(s): Kodama T.、Genda H.、O'ishi R.、Abe‐Ouchi A.、Abe Y.
  • Journal Title: Journal of Geophysical Research: Planets Volume: 124 Issue: 8 Pages: 2306-2324
  • DOI: 10.1029/2019je006037
  • Peer Reviewed
• [Journal Article] Enhancement of Impact Heating in Pressure‐Strengthened Rocks in Oblique Impacts (2019)
  • Author(s): Wakita S.、Genda H.、Kurosawa K.、Davison T. M.
  • Journal Title: Geophysical Research Letters Volume: 46 Issue: 23 Pages: 13678-13686
  • DOI: 10.1029/2019gl085174
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Transport of impact ejecta from Mars to its moons as a means to reveal Martian history (2019)
  • Author(s): Hyodo Ryuki、Kurosawa Kosuke、Genda Hidenori、Usui Tomohiro、Fujita Kazuhisa
  • Journal Title: Scientific Reports Volume: 9 Issue: 1 Pages: 19833-19833
  • DOI: 10.1038/s41598-019-56139-x
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Plutos ocean is capped and insulated by gas hydrates (2019)
  • Author(s): S. Kamata, F. Nimmo, Y. Sekine, K. Kuramoto, N. Noguchi, J. Kimura, A. Tani
  • Journal Title: Nature Geosicence Volume: 12 Issue: 6 Pages: 407-410
  • DOI: 10.1038/s41561-019-0369-8
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Gas flow around a planet embedded in a protoplanetary disc (2019)
  • Author(s): Kuwahara Ayumu、Kurokawa Hiroyuki、Ida Shigeru
  • Journal Title: Astronomy & Astrophysics Volume: 623 Pages: A179-A179
  • DOI: 10.1051/0004-6361/201833997
  • Peer Reviewed
• [Journal Article] Sensitivity of elastic thickness to water in the Martian lithosphere (2019)
  • Author(s): Katayama, I., Matsuoka, Y., Azuma, S.
  • Journal Title: Progress in Earth and Planetary Science Volume: 6 Issue: 1 Pages: 51-51
  • DOI: 10.1186/s40645-019-0298-6
  • Peer Reviewed / Open Access
• [Journal Article] Impact degassing and atmospheric erosion on Venus, Earth, and Mars during the late accretion (2019)
  • Author(s): Sakuraba Haruka、Kurokawa Hiroyuki、Genda Hidenori
  • Journal Title: Icarus Volume: 317 Pages: 48-58
  • DOI: 10.1016/j.icarus.2018.05.035
  • Peer Reviewed / Open Access
• [Journal Article] Evolution of Early Atmosphere (2019)
  • Author(s): Genda Hidenori
  • Journal Title: Astrobiology - from the origins of life to the search for extraterrestrial intelligence Volume: 1 Pages: 197-207
  • DOI: 10.1007/978-981-13-3639-3_14
  • ISBN: 9789811336386, 9789811336393
  • Peer Reviewed
• [Journal Article] Diagnosing the Clumpy Protoplanetary Disk of the UXor Type Young Star GM Cephei (2019)
  • Author(s): Huang P. C.、Chen W. P.、Mugrauer M.、et al. (Kuramoto, K. 33名中15番目)
  • Journal Title: The Astrophysical Journal Volume: 871 Issue: 2 Pages: 183-183
  • DOI: 10.3847/1538-4357/aaf793
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Enceladus: Evidence and Unsolved Questions for an Ice-Covered Habitable World (2019)
  • Author(s): Sekine Yasuhito、Shibuya Takazo、Kamata Shunichi
  • Journal Title: Astrobiology: From the origins of life to the search for extraterrestrial intelligence Volume: 1 Pages: 399-407
  • DOI: 10.1007/978-981-13-3639-3_25
  • ISBN: 9789811336386, 9789811336393
  • Peer Reviewed
• [Journal Article] Planetary-scale streak structure reproduced in high-resolution simulations of the Venus atmosphere with a low-stability layer (2019)
  • Author(s): Kashimura Hiroki、Sugimoto Norihiko、Takagi Masahiro、Matsuda Yoshihisa、Ohfuchi Wataru、Enomoto Takeshi、Nakajima Kensuke、Ishiwatari Masaki、Sato Takao M.、Hashimoto George L.、Satoh Takehiko、Takahashi Yoshiyuki O.、Hayashi Yoshi-Yuki
  • Journal Title: Nature Communications Volume: 10 Issue: 1 Pages: 23-23
  • DOI: 10.1038/s41467-018-07919-y
  • Peer Reviewed / Open Access
• [Journal Article] Some problems in solid planetary physics (2018)
  • Author(s): 鎌田 俊一
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 4 Pages: 286-295
  • DOI: 10.14909/yuseijin.27.4_286
  • NAID: 130007635065
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-12-25
  • Peer Reviewed / Open Access
• [Journal Article] The launch of Martian meteorites (2018)
  • Author(s): 黒澤 耕介、玄田 英典、岡本 尚也、松井 孝典
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 3 Pages: 197-206
  • DOI: 10.14909/yuseijin.27.3_197
  • NAID: 130007546972
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-09-25
  • Peer Reviewed / Open Access
• [Journal Article] Martian Moons eXploration MMX elucidating the formation of habitable planets in the solar system (2018)
  • Author(s): 倉本 圭、諸田 智克、長岡 央、中川 広務、中村 智樹、小川 和律、大嶽 久志、尾崎 正伸、佐々木 晶、千秋 博紀、橘 省吾、川勝 康弘、寺田 直樹、臼井 寛裕、和田 浩二、渡邊 誠一郎、MMX study team、藤本 正樹、玄田 英典、平田 成、今村 剛、亀田 真吾、松本 晃治、宮本 英昭
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 3 Pages: 207-215
  • DOI: 10.14909/yuseijin.27.3_207
  • NAID: 130007546969
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-09-25
  • Peer Reviewed / Open Access
• [Journal Article] On the origin of Phobos and Deimos (2018)
  • Author(s): 兵藤 龍樹、玄田 英典
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 3 Pages: 216-223
  • DOI: 10.14909/yuseijin.27.3_216
  • NAID: 130007546970
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-09-25
  • Peer Reviewed / Open Access
• [Journal Article] Origin and evolution of Martian atmosphere and water: constraints from theoretical modeling and isotopic compositions (2018)
  • Author(s): 黒川 宏之、櫻庭 遥
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 3 Pages: 127-137
  • DOI: 10.14909/yuseijin.27.3_127
  • NAID: 130007546887
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-09-25
  • Peer Reviewed / Open Access
• [Journal Article] D/H ratio of inner proto planets (2018)
  • Author(s): 齊藤 大晶、倉本 圭
  • Journal Title: Planetary People - The Japanese Society for Planetary Sciences Volume: 27 Issue: 3 Pages: 229-234
  • DOI: 10.14909/yuseijin.27.3_229
  • NAID: 130007546973
  • ISSN: 0918-273X, 2423-897X
  • Year and Date: 2018-09-25
  • Peer Reviewed / Open Access
• [Journal Article] Collisional disruption of planetesimals in the gravity regime with iSALE code: Comparison with SPH code for purely hydrodynamic bodies (2018)
  • Author(s): Suetsugu Ryo、Tanaka Hidekazu、Kobayashi Hiroshi、Genda Hidenori
  • Journal Title: Icarus Volume: 314 Pages: 121-132
  • DOI: 10.1016/j.icarus.2018.05.027
  • Peer Reviewed / Open Access
• [Journal Article] On the Impact Origin of Phobos and Deimos. IV. Volatile Depletion (2018)
  • Author(s): Hyodo Ryuki、Genda Hidenori、Charnoz Sebastien、Pignatale Francesco C. F.、Rosenblatt Pascal
  • Journal Title: The Astrophysical Journal Volume: 860 Issue: 2 Pages: 150-150
  • DOI: 10.3847/1538-4357/aac024
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Implantation of Martian Materials in the Inner Solar System by a Mega Impact on Mars (2018)
  • Author(s): Hyodo Ryuki、Genda Hidenori
  • Journal Title: The Astrophysical Journal Volume: 856 Issue: 2 Pages: 2-2
  • DOI: 10.3847/2041-8213/aab7f0
  • Peer Reviewed / Open Access
• [Journal Article] Extremely strong polarization of an active asteroid (3200) Phaethon (2018)
  • Author(s): Takashi Ito, Masateru Ishiguro, Tomoko Arai, Masataka Imai, Tomohiko Sekiguchi, Yoonsoo P. Bach, Yuna G. Kwon, Masanori Kobayashi, Ryo Ishimaru, Hiroyuki Naito, Makoto Watanabe, and Kiyoshi Kuramoto
  • Journal Title: Nature Communications Volume: 9 Issue: 1 Pages: 2486-2486
  • DOI: 10.1038/s41467-018-04727-2
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31N 2008-12a (2018)
  • Author(s): Henze M.、Darnley M. J.、Williams S. C.、et al. (Kuramoto, K. 73名中29番目)
  • Journal Title: The Astrophysical Journal Volume: 857 Issue: 1 Pages: 68-68
  • DOI: 10.3847/1538-4357/aab6a6
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Ocean tidal heating in icy satellites with solid shells (2018)
  • Author(s): Matsuyama Isamu、Beuthe Mikael、Hay Hamish C.F.C.、Nimmo Francis、Kamata Shunichi
  • Journal Title: Icarus Volume: 312 Pages: 208-230
  • DOI: 10.1016/j.icarus.2018.04.013
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Lunar impact history constrained by GRAIL-derived basin relaxation measurements (2018)
  • Author(s): Conrad Jack W.、Nimmo Francis、Fassett Caleb I.、Kamata Shunichi
  • Journal Title: Icarus Volume: 314 Pages: 50-63
  • DOI: 10.1016/j.icarus.2018.05.029
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Global classification of lunar reflectance spectra obtained by Kaguya (SELENE): Implication for hidden basaltic materials (2018)
  • Author(s): Hareyama, M., Y. Ishihara, H. Demura, N. Hirata, C. Honda, S. Kamata, Y. Karouji, J. Kimura, T. Morota, H. Nagaoka, R. Nakamura, S. Yamamoto, Y. Yokota, M. Ohtake
  • Journal Title: Icarus Volume: 321 Pages: 407-425
  • DOI: 10.1016/j.icarus.2018.11.016
  • Peer Reviewed
• [Journal Article] Science Objectives of the Ganymede Laser Altimeter (GALA) for the JUICE mission (2018)
  • Author(s): Jun Kimura, H. Hussmann, S. Kamata, K. Matsumoto, J. Oberst, G. Steinbrugge, A. Stark, K. Gwinner, S. Oshigami, N. Namiki, K. Lingenauber, K. Enya, K. Kuramoto, and S. Sasaki
  • Journal Title: Transactions of the Japan Society for Aeronautical and Space Sciences Volume: 17 Issue: 2 Pages: 234-243
  • DOI: 10.2322/tastj.17.234
  • NAID: 130007607430
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Subduction and atmospheric escape of Earth's seawater constrained by hydrogen isotopes (2018)
  • Author(s): Kurokawa Hiroyuki、Foriel Julien、Laneuville Matthieu、Houser Christine、Usui Tomohiro
  • Journal Title: Earth and Planetary Science Letters Volume: 497 Pages: 149-160
  • DOI: 10.1016/j.epsl.2018.06.016
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Suppression of atmospheric recycling of planets embedded in a protoplanetary disc by buoyancy barrier (2018)
  • Author(s): Kurokawa Hiroyuki、Tanigawa Takayuki
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 479 Issue: 1 Pages: 635-648
  • DOI: 10.1093/mnras/sty1498
  • Peer Reviewed / Open Access
• [Journal Article] Seismological evidence for laterally heterogeneous lowermost outer core of the Earth (2018)
  • Author(s): T. Ohtaki, S. Kaneshima, H. Ichikawa, T. Tsuchiya
  • Journal Title: Journal of Geophysical Research Volume: 123 Issue: 12 Pages: 10903-10917
  • DOI: 10.1029/2018jb015857
  • Peer Reviewed
• [Journal Article] Hydrocode modeling of the spallation process during hypervelocity impacts: Implications for the ejection of Martian meteorites (2018)
  • Author(s): Kurosawa Kosuke、Okamoto Takaya、Genda Hidenori
  • Journal Title: Icarus Volume: 301 Pages: 219-234
  • DOI: 10.1016/j.icarus.2017.09.015
  • Peer Reviewed / Open Access
• [Journal Article] On the Impact Origin of Phobos and Deimos. III. Resulting Composition from Different Impactors (2018)
  • Author(s): Pignatale Francesco C.、Charnoz Sebastien、Rosenblatt Pascal、Hyodo Ryuki、Nakamura Tomoki、Genda Hidenori
  • Journal Title: The Astrophysical Journal Volume: 853 Issue: 2 Pages: 118-118
  • DOI: 10.3847/1538-4357/aaa23e
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Effects of friction and plastic deformation in shock-comminuted damaged rocks on impact heating (2018)
  • Author(s): Kosuke Kurosawa, Hidenori Genda
  • Journal Title: Geophysical Research Letters Volume: 45 Issue: 2 Pages: 620-626
  • DOI: 10.1002/2017gl076285
  • Peer Reviewed
• [Journal Article] Dependence of the Onset of the Runaway Greenhouse Effect on the Latitudinal Surface Water Distribution of Earth-Like Planets (2018)
  • Author(s): Kodama T.、Nitta A.、Genda H.、Takao Y.、O'ishi R.、Abe-Ouchi A.、Abe Y.
  • Journal Title: Journal of Geophysical Research: Planets Volume: 123 Issue: 2 Pages: 559-574
  • DOI: 10.1002/2017je005383
  • Peer Reviewed / Open Access
• [Journal Article] One-dimensional convective thermal evolution calculation using a modified mixing length theory: Application to Saturnian icy satellites (2018)
  • Author(s): Kamata, S.
  • Journal Title: J. Geophys. Res. Planets Volume: 123 Issue: 1 Pages: 93-112
  • DOI: 10.1002/2017je005404
  • Peer Reviewed
• [Journal Article] Geophysical investigations of habitability in ice-covered ocean worlds (2018)
  • Author(s): Vance, S. D., M. P. Panning, S. Stahler, F. Cammarano, B. G. Bills, G. Tobie, S. Kamata, S. Kedar, C. Sotin, W. T. Pike, R. Lorenz, H.-H. Huang, J. M. Jackson, and B. Banerdt
  • Journal Title: J. Geophys. Res. Planets Volume: 123 Issue: 1 Pages: 180-205
  • DOI: 10.1002/2017je005341
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Impact erosion model for gravity-dominated planetesimals (2017)
  • Author(s): Genda, H., Fujita, T., Kobayashi, H., Tanaka, H., Suetsugu, R., and Abe, Y.
  • Journal Title: Icarus Volume: 印刷中 Pages: 234-246
  • DOI: 10.1016/j.icarus.2017.03.009
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Ejection of iron-bearing giant-impact fragments and the dynamical and geochemical influence of the fragment re-accretion (2017)
  • Author(s): H. Genda, T. Sasaki, Y. Ueno, T. Iizuka, M. Ikoma
  • Journal Title: Earth and Planetary Science Letters Volume: 470 Pages: 87-95
  • DOI: 10.1016/j.epsl.2017.04.035
  • Peer Reviewed / Open Access
• [Journal Article] On the Impact Origin of Phobos and Deimos. I. Thermodynamic and Physical Aspects (2017)
  • Author(s): Hyodo Ryuki、Genda Hidenori、Charnoz Sebastien、Rosenblatt Pascal
  • Journal Title: The Astrophysical Journal Volume: 845 Issue: 2 Pages: 125-125
  • DOI: 10.3847/1538-4357/aa81c4
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The terrestrial late veneer from core disruption of a lunar-sized impactor (2017)
  • Author(s): Genda H.、Brasser R.、Mojzsis S.J.
  • Journal Title: Earth and Planetary Science Letters Volume: 480 Pages: 25-32
  • DOI: 10.1016/j.epsl.2017.09.041
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] On the Impact Origin of Phobos and Deimos. II. True Polar Wander and Disk Evolution (2017)
  • Author(s): Hyodo Ryuki、Rosenblatt Pascal、Genda Hidenori、Charnoz Sebastien
  • Journal Title: The Astrophysical Journal Volume: 851 Issue: 2 Pages: 122-122
  • DOI: 10.3847/1538-4357/aa9984
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Polarimetric study of near-Earth asteroid (1566) Icarus (2017)
  • Author(s): Ishiguro Masateru、Kuroda Daisuke、Watanabe Makoto、Bach Yoonsoo P.、Kim Jooyeon、Lee Mingyeong、Sekiguchi Tomohiko、Naito Hiroyuki、Ohtsuka Katsuhito、Hanayama Hidekazu、Hasegawa Sunao、Usui Fumihiko、Urakawa Seitaro、Imai Masataka、Sato Mitsuteru、Kuramoto Kiyoshi
  • Journal Title: The Astronomical Journal Volume: 154 Issue: 5 Pages: 180-180
  • DOI: 10.3847/1538-3881/aa8b1a
  • Peer Reviewed
• [Journal Article] Formation of a hybrid-type proto-atmosphere on Mars accreting in the solar nebula (2017)
  • Author(s): Saito Hiroaki、Kuramoto Kiyoshi
  • Journal Title: Monthly Notices of the Royal Astronomical Society Volume: 475 Issue: 1 Pages: 1274-1287
  • DOI: 10.1093/mnras/stx3176
  • Peer Reviewed
• [Presentation] Extensive delivery of Martian ejecta to its moons: The gateway to a time-resolved history of Mars (2020)
  • Author(s): Genda, H., Hyodo, R., Kurosawa, K., Usui, T., and Fujita, K.
  • Organizer: JpGU-AGU Joint Meeting 2020
  • Int'l Joint Research
• [Presentation] An overlooked heat source in impact events and its effect on the degree of devolatilization of natural calcite carbonates (2020)
  • Author(s): Kurosawa, K., H. Genda, S. Azuma, and K. Okazaki
  • Organizer: JpGU-AGU Joint meeting
  • Invited
• [Presentation] C型小惑星の起源と炭素質コンドライト隕石との繋がり：水岩石反応と赤外スペクトルモデルからの示唆 (2020)
  • Author(s): 黒川 宏之, 渋谷 岳造, 関根 康人, Ehlmann Bethany L., 臼井 文彦, 菊池 早希子, 依田 優大
  • Organizer: 日本惑星科学会 2020年秋季講演会
• [Presentation] Origin of nitrogen in Earth's mantle constrained by models for partitioning and cycling (2020)
  • Author(s): Kurokawa, H., Laneuville, M., Li, Y., Zhang, N., Fujii, Y., Sakuraba, H., Houser, C., and Cleaves, H. J.
  • Organizer: Europlanet Science Congress 2020
  • Int'l Joint Research
• [Presentation] Spectral evidence for the distant origin and water-rock differentiation of large C-type asteroids (2020)
  • Author(s): Kurokawa, H., Shibuya, T., Sekine, Y., Ehlmann, B. L., Usui, F., Kikuchi, S., and Yoda, M.
  • Organizer: JPGU-AGU Joint Meeting 2020
  • Int'l Joint Research / Invited
• [Presentation] Paleo-aqueous environments of volatile-rich asteroids (2020)
  • Author(s): Kurokawa, H., Shibuya, T., Sekine, Y., Ehlmann, B. L., and Usui, F
  • Organizer: Challenging the Perceptions of the Requirements for Life on Earth and Other Worlds
  • Int'l Joint Research
• [Presentation] Evolution of planetary water: The perspective on planet formation and material transport in the Solar System (2020)
  • Author(s): 黒川宏之, 櫻庭遥, 渋谷岳造, 関根康人, Ehlmann, B. L., 臼井文彦
  • Organizer: 第21回惑星圏研究会
  • Invited
• [Presentation] Impact Heating due to Friction and Plastic Deformation (2019)
  • Author(s): Genda, H., Kurosawa, K., Wakita, S., and Davison, T. M.
  • Organizer: Asteroid Science in the Age of Hayabusa2 and OSIRIS-Rex
  • Int'l Joint Research
• [Presentation] Enhancement of impact heating due to friction and plastic deformation during collisions (2019)
  • Author(s): Genda, H., Kurosawa, K., Wakita, S., and Davison, T. M.
  • Organizer: EPSC-DPS Joint Meeting 2019
  • Int'l Joint Research
• [Presentation] Origin and evolution of Earth's H, C, and N (2019)
  • Author(s): Genda, H., Sakuraba, H., Kurokawa, H., and Ohta, K.
  • Organizer: Origin and evolution of planetary atmospheres - Earth, Mars, Venus
  • Int'l Joint Research / Invited
• [Presentation] 太陽系の成り立ちと水と粘土 (2019)
  • Author(s): 玄田英典
  • Organizer: 第63回粘土科学討論会
  • Invited
• [Presentation] An Interior Structure Model of Pluto that Solves its Geophysical and Geochemical Mysteries (2019)
  • Author(s): Kamata, S., F. Nimmo, Y. Sekine, K. Kuramoto, N. Noguchi, J. Kimura, and A. Tani
  • Organizer: Pluto System After New Horizons
  • Int'l Joint Research
• [Presentation] 冥王星の不思議を解く内部構造モデル (2019)
  • Author(s): 鎌田 俊一、Nimmo Francis、関根 康人、倉本 圭、野口 直樹、木村 淳、谷 篤史
  • Organizer: JpGU 2019
• [Presentation] The climate and redox state of early Mars: insights from isotopes (2019)
  • Author(s): Kurokawa, H.
  • Organizer: EGU General Assembly 2019
  • Int'l Joint Research
• [Presentation] A forward modeling of infrared reflectance spectra of asteroids (2019)
  • Author(s): 黒川宏之, 渋谷 岳造, 関根 康人, Ehlmann, B. L.
  • Organizer: 日本地球惑星科学連合 2019年大会
• [Presentation] Icy pebble accretion onto terrestrial planets: the effect of gas flow (2019)
  • Author(s): 黒川宏之, 桑原歩, 奥住聡
  • Organizer: 日本地球惑星科学連合 2019年大会
• [Presentation] Hydrodynamic effects on the accretion of gas and dust onto protoplanetary cores (2019)
  • Author(s): Kurokawa, H., Kuwahara, A., and Okuzumi, S.
  • Organizer: EPSC-DPS Joint Meeting 2019
  • Int'l Joint Research / Invited
• [Presentation] 惑星系の形成と進化 (2019)
  • Author(s): 黒川宏之
  • Organizer: 日本惑星科学会 2019年秋季講演会
  • Invited
• [Presentation] Modeling of infrared reflectance spectra of volatile-rich asteroids (2019)
  • Author(s): Kurokawa, H., Shibuya, T., Sekine, Y., and Ehlmann, B. L.
  • Organizer: Asteroid Science in the Age of Hayabusa2 and OSIRIS-REx
  • Int'l Joint Research
• [Presentation] 揮発性元素に富んだ小惑星の赤外スペクトルモデルと観測の比較 (2019)
  • Author(s): 黒川宏之
  • Organizer: 第3回水惑星学全体会議
• [Presentation] Martian Moons eXploration (MMX): architecture of its science (2019)
  • Author(s): Kuramoto, K. 他
  • Organizer: EPSC-DPS
  • Int'l Joint Research
• [Presentation] Martian Moons eXploration MMX: Toward a Direct Linkage between Primitive Bodies and Habitable Planets in the Early Solar System (2019)
  • Author(s): Kuramoto, K. 他
  • Organizer: ISTS
  • Int'l Joint Research / Invited
• [Presentation] 火星衛星探査計画MMXの進展とサイエンス (2019)
  • Author(s): 倉本圭 他
  • Organizer: 日本惑星科学会2019年秋季講演会
• [Presentation] 火星衛星探査計画MMX：目指す科学とその推進 (2019)
  • Author(s): 倉本圭 他
  • Organizer: JPGU2019
• [Presentation] Deformation experiments of bridgmanite and ferropericlase; Implication for the strength of the subducted slab in the lower mantle. (2019)
  • Author(s): Azuma, S., Nomura, R., Uesugi, K., Nishihara, Y., Arimoto, T.
  • Organizer: American Geophysical Union Fall Meeting 2019
  • Int'l Joint Research
• [Presentation] 下部マントルに沈み込んだスラブ内レオロジー (2019)
  • Author(s): 東真太郎, 野村龍一, 上杉健太朗, 西原遊, 土居峻太, 有本岳史, 入舩徹男
  • Organizer: 鉱物科学会2019年年会
• [Presentation] Development of the rotational diamond anvil cell for high-pressure deformation experiments and its measurement systems (2019)
  • Author(s): 東真太郎, 野村龍一, 上杉健太朗, 西原遊, 土居峻太, 有本岳史, 入舩徹男,
  • Organizer: 日本地球惑星科学連合 2019年大会
  • Invited
• [Presentation] 回転式ダイヤモンドアンビルセルの開発と下部マントル物質の大歪変形実験 (2019)
  • Author(s): 東真太郎, 野村龍一, 上杉健太朗, 西原遊, 土居峻太, 有本岳史, 入舩徹男
  • Organizer: 日本地球惑星科学連合 2019年大会
  • Invited
• [Presentation] Martian Moons Exploration: The Importance of Phobos Sample Return for Understanding the Mars-Moon System (2019)
  • Author(s): Usui, T., Fujiya, W., Koike, M., Miura, Y. N., Tachibana, S., Takano, Y., Kato, H., Sawada, H., Sato, Y., Kawakatsu, Y., Kuramoto, K., Otake, H.
  • Organizer: 50th Lunar and Planetary Science Conference
  • Int'l Joint Research
• [Presentation] Thermal evolution of ocean worlds (2019)
  • Author(s): Kamata, S.
  • Organizer: The 1st International Workshop for Aquaplanetology
  • Int'l Joint Research
• [Presentation] Early inner Solar System inferred from unique surface chemistry of Mercury (2019)
  • Author(s): Kamata, S. and K. Kuramoto
  • Organizer: Symposium on Planetary Sciences 2019
  • Int'l Joint Research / Invited
• [Presentation] Interior evolution of Galilean satellites (2019)
  • Author(s): Kamata, S. and J. Kimura
  • Organizer: Symposium on Planetary Sciences 2019
  • Int'l Joint Research / Invited
• [Presentation] A forward modeling of infrared reflectance spectra of asteroids: the implications for Ryugu’s parent body (2019)
  • Author(s): Kurokawa, H., Shibuya, T., Sekine, Y., Ehlmann, B. L.
  • Organizer: 50th Lunar and Planetary Science Conference
  • Int'l Joint Research
• [Presentation] Can icy pebble accretion form habitable planets? (2019)
  • Author(s): Kurokawa, H.
  • Organizer: The 1st International Workshop for Aquaplanetology
  • Int'l Joint Research
• [Presentation] The climate and redox state of early Mars: insights from volatile isotopic compositions (2019)
  • Author(s): Kurokawa, H.
  • Organizer: The 20th Symposium on Planetary Sciences
  • Int'l Joint Research / Invited
• [Presentation] Collisions during planet and satellite formation (2018)
  • Author(s): Genda, H.
  • Organizer: The Eighth East Asian Numerical Astrophysics Meeting
  • Int'l Joint Research / Invited
• [Presentation] 天体衝突による火星物質の放出過程について (2018)
  • Author(s): 玄田英典、黒澤耕介、岡本尚也
  • Organizer: 日本惑星科学会 2018年秋季講演会
• [Presentation] Martian Moons eXploration (MMX): Japanese Phobos Sample Return Mission (2018)
  • Author(s): Usui, T., Kuramoto, K., Kawakatsu, Y.
  • Organizer: 42nd COSPAR Scientific Assembly
  • Int'l Joint Research
• [Presentation] Martian Moons eXploration (MMX) : an overview of its science (2018)
  • Author(s): Kuramoto, K., Kawakatsu, Y., Fujimoto, M.
  • Organizer: European Planetary Science Congress 2018
  • Int'l Joint Research
• [Presentation] 惑星大気の放射伝達計算 (2018)
  • Author(s): 高橋 芳幸、大西 将徳、はしもと じょーじ、倉本 圭、石渡 正樹、高橋 康人、林 祥介
  • Organizer: 日本地球惑星科学連合
• [Presentation] Development of a radiative transfer model for planetary atmospheres: Application for Venus atmosphere (2018)
  • Author(s): 高橋 芳幸、大西 将徳、はしもと じょーじ、倉本 圭、石渡 正樹、高橋 康人、林 祥介
  • Organizer: 日本地球惑星科学連合
• [Presentation] ハビタブル惑星の形成を探る火星衛星探査計画MMX (2018)
  • Author(s): 倉本 圭、川勝 康弘、藤本 正樹、玄田 英典、今村 剛、亀田 真吾、松本 晃治、宮本 英昭、諸田 智克、長岡 央、中村 智樹、小川 和律、大嶽 久志、尾崎 正伸、佐々木 晶、千秋 博紀、橘 省吾、寺田 直樹、臼井 寛裕、和田 浩二、渡邊 誠一郎、MMX study team
  • Organizer: 日本地球惑星科学連合
• [Presentation] 火星衛星探査計画 MMX とそのサイエンス 2018 (2018)
  • Author(s): 倉本 圭，川勝 康弘，藤本 正樹，玄田 英典，平田 成, 今村 剛，亀田 真吾，松本 晃治，宮本 英昭，諸田 智克，長岡 央，中川広務，中村 智樹，小川 和律，大嶽 久志，尾崎 正伸，佐々木 晶，千秋 博紀，橘 省吾，寺田 直樹，臼井 寛裕，和田 浩二，渡邊 誠一郎，MMX study team
  • Organizer: 日本惑星科学会秋季講演会
• [Presentation] 古火星における温室効果気体リサーチ： 過酸化水素の影響 (2018)
  • Author(s): 伊藤 祐一、倉本 圭、はしもと じょーじ、高橋 芳幸、石渡正樹
  • Organizer: 日本惑星科学会秋季講演会
• [Presentation] 放射伝達を陽に計算した金星大気大循環計算 (2018)
  • Author(s): 高橋芳幸, 石渡正樹, 中島健介, 竹広真一, はしもとじょーじ, 樫村博基, 林祥介
  • Organizer: 日本気象学会2018年度秋季大会
• [Presentation] 惑星大気の放射伝達計算 (2018)
  • Author(s): 高橋芳幸, 大西将徳, はしもとじょーじ, 倉本圭, 石渡正樹, 高橋康人, 林祥介
  • Organizer: JpGU Meeting 2018
• [Presentation] 惑星大気放射伝達モデルの構築: 金星大気の計算 (2018)
  • Author(s): 高橋芳幸, 大西将徳, はしもとじょーじ, 倉本圭, 石渡正樹, 高橋康人, 林祥介
  • Organizer: 日本気象学会 2018 年度春季大会
• [Presentation] Classical but new geophysical problems of icy ocean worlds (2018)
  • Author(s): Kamata, S.
  • Organizer: The 2nd Asia-Pacific Workshop on Lithosphere and Mantle Dynamics
  • Int'l Joint Research / Invited
• [Presentation] Modeling thermal evolution of ocean worlds with convective ice shells (2018)
  • Author(s): Kamata, S.
  • Organizer: 42nd COSPAR Scientific Assembly
  • Int'l Joint Research
• [Presentation] Mercury as a Probe for the Early Inner Solar System (2018)
  • Author(s): Kamata, S. and K. Kuramoto
  • Organizer: Mercury: Current and Future Science of the Innermost Planet
  • Int'l Joint Research / Invited
• [Presentation] 固体惑星物理学における諸問題 (2018)
  • Author(s): 鎌田俊一
  • Organizer: 日本惑星科学会2018年秋季講演会
• [Presentation] 粘弾性緩和で探る冥王星の氷地殻の物性 (2018)
  • Author(s): 鎌田俊一, F. Nimmo
  • Organizer: 日本地球惑星科学連合2018年大会
  • Invited
• [Presentation] 氷ペブルによる地球型惑星への水供給 (2018)
  • Author(s): 黒川 宏之
  • Organizer: 第2回水惑星全体会議
• [Presentation] Mars atmospheric history derived from upper atmosphere noble gas measurements (2018)
  • Author(s): Kurokawa, H.
  • Organizer: Europlanet and International Space Science Institute Workshop: Reading Terrestrial Planet Evolution in Isotopes and Element Measurements
  • Int'l Joint Research / Invited
• [Presentation] 惑星近傍の原始惑星系円盤ガス流れ場とスーパーアース形成過程への示唆 (2018)
  • Author(s): 黒川 宏之, 谷川 享行, 桑原 歩, 井田 茂
  • Organizer: 日本惑星科学会 2018年秋季講演会
• [Presentation] 原始惑星系円盤に埋もれた惑星大気のリサイクリング：浮力バリアによる抑制 (2018)
  • Author(s): 黒川 宏之, 谷川 享行
  • Organizer: 日本地球惑星科学連合 2018年大会
• [Presentation] A probabilistic approach to deriving Ceres average surface composition from Dawn VIR data (2018)
  • Author(s): 黒川 宏之, Ehlmann, B. L., Ammannito, E., De Sanctis, M. C., Lapotre, M., 臼井 寛裕, Stein, N. T., Prettyman, T., Raponi, A., Ciarniello, M.
  • Organizer: 日本地球惑星科学連合 2018年大会
• [Presentation] A probabilistic study to deriving Ceres average surface composition from Dawn VIR data (2018)
  • Author(s): Kurokawa, H.
  • Organizer: The 4th meeting of Hayabusa2 multi-scale science
  • Int'l Joint Research
• [Presentation] Isotopic constraints on the loss of atmosphere and water from Mars (2018)
  • Author(s): Kurokawa, H., Kurosawa, K., Usui, T.
  • Organizer: Environments of Terrestrial Planets Under the Young Sun: Seeds of Biomolecules
  • Int'l Joint Research
• [Presentation] Charon-forming giant impact as a source of Pluto’s dark equatorial regions (2018)
  • Author(s): Genda, H., Sekine, Y., Kamata, S., Funatsu, T.
  • Organizer: International Workshop: Circumplanetary Disks and Satellite Formation
  • Int'l Joint Research
• [Presentation] 地球型惑星の形成と大気・海の起源について (2018)
  • Author(s): 玄田英典
  • Organizer: 第19回惑星圏研究会
  • Invited
• [Presentation] 巨大天体衝突による連惑星形成の可能性について (2018)
  • Author(s): 玄田英典、荒川創太、兵頭龍樹
  • Organizer: 第６回宇宙における生命ワークショップ
• [Presentation] On the impact origin of Phobos and Deimos (2017)
  • Author(s): Genda, H., Hyodo, R., Charnoz, S., Rosenblatt, P.
  • Organizer: 49th Annual DPS Meeting
  • Int'l Joint Research
• [Presentation] Scientific aspects of JAXA’s Martian Moons eXploration mission (2017)
  • Author(s): Genda, H., MMX Science Team
  • Organizer: International Workshop on Life Detection Technology: For Mars, Enceladus and Beyond
  • Int'l Joint Research / Invited
• [Presentation] 地球形成過程から見たマントル物質の科学とダイナミクス (2017)
  • Author(s): 玄田英典
  • Organizer: 日本地球化学会年会
  • Invited
• [Presentation] Origin of Earth’s Oceans: An Assessment of the Total Amount, History and Supply of Water (2017)
  • Author(s): Genda, H.
  • Organizer: Goldschmidt Conference 2017
  • Int'l Joint Research / Invited
• [Presentation] Pluto’s Elongated Dark Regions Formed by the Charon-Forming Giant Impact (2017)
  • Author(s): Genda, H.
  • Organizer: Multi-scale Planetary Science WS
  • Int'l Joint Research / Invited
• [Presentation] Pluto’s Elongated Dark Regions Formed by the Charon-Forming Giant Impact (2017)
  • Author(s): Genda, H., Sekine, Y., Kamata, S., Funatsu, T.
  • Organizer: European Geosciences Union General Assembly 2017
  • Int'l Joint Research
• [Presentation] One-dimensional thermal evolution calculation based on a mixing length theory: Application to Saturnian icy satellites (2017)
  • Author(s): Kamata, S.
  • Organizer: AGU Fall Meeting 2017
  • Int'l Joint Research
• [Presentation] 土星系氷衛星の熱進化：エンセラダスとディオネの内部海 (2017)
  • Author(s): 鎌田俊一
  • Organizer: 日本惑星科学会2017年秋季講演会
• [Presentation] 混合距離理論に基づく１次元熱進化計算法の改良 (2017)
  • Author(s): 鎌田俊一
  • Organizer: JpGU-AGU Joint Meeting 2017
• [Presentation] ついに本格始動！冥王星の研究 (2017)
  • Author(s): 鎌田俊一
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Invited
• [Presentation] 惑星大気大循環モデルのための放射伝達モデルの構築 (2017)
  • Author(s): 高橋芳幸、大西将徳、はしもとじょーじ、倉本圭、石渡正樹、高橋康人、林祥介
  • Organizer: 日本気象学会 2017 年度秋季大会
• [Presentation] Toward development of a radiative transfer model for a planetary atmosphere general circulation model (2017)
  • Author(s): Takahashi, Y. O., Onishi, M., Hashimoto, G. L., Kuramoto, K., Ishiwatari, M., Takahashi, Y., Hayashi, Y.-Y.
  • Organizer: JpGU-AGU Joint Meeting 2017
  • Int'l Joint Research