Estimation of the molecular composition and hydrogen escape rate of impact-induced steam atmospheres

• Project/Area Number: 23340168
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Geochemistry/Astrochemistry
• Research Institution: The University of Tokyo
• Principal Investigator: SUGITA Seiji 東京大学, 新領域創成科学研究科, 教授 (80313203)
• Co-Investigator(Kenkyū-buntansha): TACHIBANA Shogo 北海道大学, 理学研究院, 准教授 (50361564) ; SEKINE Yasuhito 東京大学, 大学院・新領域創成科学研究科, 講師 (60431897) ; ABE Yutaka 東京大学, 大学院・理学系研究科, 准教授 (90192468)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000); Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2012: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000); Fiscal Year 2011: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
• Keywords: 天体衝突 / 初期地球大気 / 触媒反応 / 衝突蒸気雲 / ユゴニオ曲線 / 高速衝突実験

Research Abstract

We obtained three main results in this project. First is on the molecular compositions of impact-induced planetary atmospheres. Calculation results revealed that Venus and super Earth's around M-type stars would have CO-H2-rich atmosphere and Mars and Earth would have CH4-rich atmosphere.Second is on hydrogen escape rate from terrestrial planets. Calculation results indicate that hydrogen escape rate depends greatly on whether or not a steam atmosphere would condense to an ocean after accretion and determines whether an Earth-like wet planet or Venus-like dry planet, including its interior, would form. Third is impact experiments and mass spectroscopic measurements of impact-degassed volatiles. Experimental results show that the K/Pg impact would generate acid rain sufficient to acidify the ocean surface layer, which may lead to the K/Pg mass extinction.

Research Products

• [Journal Article] Production of sulphate-rich vapour during the Chicxulub impact and implications for ocean acidification (2014)
  • Author(s): Ohno, S. T. Kadono, K. Kurosawa, T. Hamura, T. Sakaiya, K. Shigemori, Y. Hironaka, T. Sano, T. Watari, K. Otani, T. Matsui and S. Sugita
  • Journal Title: Nature Geoscience Volume: 7 Issue: 4 Pages: 1-4
  • DOI: 10.1038/ngeo2095
  • Peer Reviewed
• [Journal Article] Gas recovery experiments to determine the degree of shock-induced devolatilization of calcite (2014)
  • Author(s): Ohno, S., K. Ishibashi, T. Sekine, K. Kurosawa, T. Kobayashi, S. Sugita, and T. Matsui
  • Journal Title: J. Phys. : Conf. Ser. Volume: 500 Pages: 62001-62001
  • Peer Reviewed
• [Journal Article] Exploration of Enceladus' water-rich plumes toward understanding of chemistry and biology of the interior ocean (2014)
  • Author(s): Sekine, Y., Y. Takano, H. Hano, R. Funase, K. Takai, et al
  • Journal Title: Trans. Japan Soc Aeron. and Sp. Sci Volume: (in press)
  • NAID: 130004548657
  • Peer Reviewed
• [Journal Article] Drainage systems of Lonar Crater, India : Contributions to Lonar Lake hydrology and crater degradation (2014)
  • Author(s): Komatsu, G., P. S. Kumar, K. Goto, Y. Sekine, T. Matsui
  • Journal Title: Planet. and Sp. Sci Volume: (in press)
  • Peer Reviewed
• [Journal Article] Planetary protection on international waters : An onboard protocol for capsule retrieval and biosafety control in sample return mission (2014)
  • Author(s): Takano, Y., H. Yano, Y. Sekine, R. Funase, K. Takai
  • Journal Title: Adv. Sp. Res Volume: 53 Pages: 1135-1142
  • Peer Reviewed
• [Journal Article] Redox conditions in the atmosphere and shallow marine environments during the first Huronian deglaciation : Insights from Os isotopes and redox-sensitive elements (2014)
  • Author(s): Goto, K. T., Y. Sekine, K. Suzuki, E. Tajika, R. Senda, et al
  • Journal Title: Earth Planet. Sci. Lett Volume: 376 Pages: 145-154
  • Peer Reviewed
• [Journal Article] Emergence of two types of terrestrial planet on solidification of magma ocean. (2013)
  • Author(s): Hamano, K., Y. Abe and H. Genda
  • Journal Title: Nature Volume: 497 Issue: 7451 Pages: 607-610
  • DOI: 10.1038/nature12163
  • Peer Reviewed
• [Journal Article] Hydrogen cyanide production due to mid-size impacts in a redox-neutral N2-rich atsmophere (2013)
  • Author(s): Kurosawa, K., S. Sugita, K. Ishibashi, S. Hasegawa, Y. Sekine, N. O. Ogawa, T. Kadono, S. Ohno, N. Ohkouchi, Y. Nagaoka, T. Matsui
  • Journal Title: Origins of Life and Evolution of Biospheres Volume: 43 Issue: 3 Pages: 221-245
  • DOI: 10.1007/s11084-013-9339-0
  • Peer Reviewed
• [Journal Article] Oxidation of carbon compounds by silica-derived oxygen within impact-induced vapor plumes (2013)
  • Author(s): Ishibashi, K., S. Ohno, S. Sugita, T. Kadono, and T. Matsui
  • Journal Title: Earth Planets Sp Volume: 65 Issue: 7 Pages: 811-822
  • DOI: 10.5047/eps.2012.12.010
  • NAID: 10031200444
  • Peer Reviewed
• [Journal Article] Influence of a Polyimide Surface Layer on the Piezoelectric Response of Lead-Zirconate-Titanate Cosmic Dust Detector (2013)
  • Author(s): Hattori, M., M. Kobayashi, T. Miyachi, S. Takechi, O. Okudaira, T. Iwai, N. Okada, S. Sugita
  • Journal Title: Jpn. J. Appl. Phys Volume: 52 Issue: 2R Pages: 28002-28002
  • DOI: 10.7567/jjap.52.028002
  • NAID: 210000141846
  • Peer Reviewed
• [Journal Article] Dust detector using piezoelectric lead zirconate titanate with current-to-voltage converting amplifier for functional advancement (2013)
  • Author(s): Kobayashi, M., T. Miyachi, M. Hattori, S. Sugita, S. Takechi, and N. Okada
  • Journal Title: Earth Planet. Sp. Volume: 65 Issue: 3 Pages: 167-173
  • DOI: 10.5047/eps.2012.08.011
  • NAID: 10031160571
  • Peer Reviewed
• [Journal Article] Viscoelastic deformation of lunar impact basins: Implications for heterogeneity in the deep crustal paleo-thermal state and radioactive element concentration (2013)
  • Author(s): Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, T. Morota, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, and E. Tajika
  • Journal Title: J. Geophys. Res. Planets Volume: 118 Issue: 3 Pages: 398-415
  • DOI: 10.1002/jgre.20056
  • Peer Reviewed
• [Journal Article] 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 (2013)
  • Author(s): 長勇一郎, 三浦弥生, 諸田智克, 杉田精司
  • Journal Title: 日本惑星科学会誌遊星人 Volume: 22 Pages: 132-145
  • Peer Reviewed
• [Journal Article] Formation of a nitrogen-rich atmsophere on Titan : a review (2013)
  • Author(s): Sekine, Y
  • Journal Title: The Early Evolution of the Atmospheres of Terrestrial Planets Pages: 107-122
  • Peer Reviewed
• [Journal Article] 地球惑星環境進化論第2回 (2013)
  • Author(s): 門屋辰太郎, 渡邊吉康, 関根康人, 田近英一
  • Journal Title: 遊星人 Volume: 22 Pages: 234-241
  • Peer Reviewed
• [Journal Article] 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 (2013)
  • Author(s): 長勇一郎, 三浦弥生, 諸田 智克, 杉田 精司
  • Journal Title: 日本惑星科学会誌 遊星人 Volume: 22 Pages: 132-145
  • Peer Reviewed
• [Journal Article] Investigation of Martian Dust Sample Capture toward Mars Aero-flyby Sample Collection Mission (2012)
  • Author(s): Ozawa, T., T. Suzuki, K. Okudaira, T. Mikouchi, K. Kurosawa, H. Takayanagi, S. Sugita, and K. Fujita
  • Journal Title: Trans. Jpn. Soc. Aeronautical Sp. Sci., Aerospace Technology Japan
  • NAID: 130003373362
  • Peer Reviewed
• [Journal Article] Laboratory experiments on crater scaling-law for sedimentary rocks in the strength regime, (2012)
  • Author(s): A. Suzuki
  • Journal Title: J. Geophys. Res. Volume: E117 Issue: E8 Pages: 1-7
  • DOI: 10.1029/2012je004064
  • Peer Reviewed
• [Journal Article] Position-Dependent Behavior of Piezoelectric Lead-Zirconate-Titanate Cosmic Dust Detector (2012)
  • Author(s): Hattori, M., M. Kobayashi, T. Miyachi, T. Takechi, O. Okudaira, T. Iwai, and S. Sugita
  • Journal Title: Jpn. J. App. Phys Volume: 51 Pages: 4-4
  • NAID: 210000141218
  • Peer Reviewed
• [Journal Article] The nature of shock-induced calcite (CaCO3) devolatilization in an open system investigated using a two-stage light gas gun (2012)
  • Author(s): Kurosawa, K., S. Ohno, S. Sugita, T. Mieno, T. Matsui, S. Hasegawa
  • Journal Title: Earth Planet. Sci. Lett Volume: 337 Pages: 68-76
  • Peer Reviewed
• [Journal Article] Young mare volcanism in the Orientale region contemporary with the Procellarum KREEP Terrane (PKT) volcanism peak period ～2billion years ago (2012)
  • Author(s): Cho Y., T. Morota, J. Haruyama, M. Yasui, N. Hirata and S. Sugita
  • Journal Title: Geophysical Research Letters Volume: 39 Issue: 11 Pages: 5-5
  • DOI: 10.1029/2012gl051838
  • Peer Reviewed
• [Journal Article] Shock-induced silicate vaporization: The role of electrons (2012)
  • Author(s): Kurosawa K., Kadono T., Sugita S., Shigemori K., Sakaiya T., Hironaka Y, Ozaki N., ShiroshitaA.,Cho Y., Tachibana S., Vinci T., Ohno S., Kodama R. and Matsui T.
  • Journal Title: Journal of Geophysical Research:Planets Volume: 117 Issue: E4 Pages: 1-14
  • DOI: 10.1029/2011je004031
  • Peer Reviewed
• [Journal Article] A new spectral calculation scheme for long-term deformation of Maxwellian planetary bodies (2012)
  • Author(s): Kamata, S., et al
  • Journal Title: Journal of Geophysical Research Volume: 117(E02004) Issue: E2 Pages: 17-17
  • DOI: 10.1029/2011je003945
  • Peer Reviewed
• [Journal Article] Bayesian Spectral Deconvolution with Exchange Monte Carlo Method (2012)
  • Author(s): Nagata, K., S. Sugita, M. Okada
  • Journal Title: Neural Networks Volume: 28 Pages: 82-89
  • Peer Reviewed
• [Journal Article] A Semi-Analytical On-Hugoniot EOS of Condensed Matter using a Up-Us relation (2012)
  • Author(s): Sugita, S., K. Kurosawa, and T. Kadono
  • Journal Title: AIP Conf. Proc Volume: 1426 Pages: 895-898
  • Peer Reviewed
• [Journal Article] Time-resolved spectroscopic observations of shock-induced silicate ionization (2012)
  • Author(s): Kurosawa, K., T. Kadono, S. Sugita, K. Shigemori, Y. Hironaka, N. Ozaki, T. Sakaiya, A. Shiroshita, Y. Cho, S. Fujioka, S. Tachibana, T. Vinci, S. Ohno, R. Kodama, T. Matsui
  • Journal Title: AIP Conf. Proc Volume: 1426 Pages: 855-858
  • Peer Reviewed
• [Journal Article] Flyer acceleration by high-power laser and impact experiments at velocities higher than 10 km/s (2012)
  • Author(s): Kadono, T., T. Sakaiya, Y. Hironaka, T. Watari, K. Otani, T. Sano, T. Fujiwara, T. Mochiyama, M. Arakawa, S. Takasawa, A.M. Nakamura, K. Kurosawa, T. Hamura, S. Ohno, S. Sugita, T. Matsui, H. Nagatomo, S. Fujioka, K. Shigemori
  • Journal Title: AIP Conf. Proc Volume: 1426 Pages: 847-850
  • Peer Reviewed
• [Journal Article] Direct measurement of chemical composition of SOx in impact vapor using a laser gun (2012)
  • Author(s): Ohno, S., T. Kadono, K. Kurosawa, T. Hamura, T. Sakaiya, S. Sugita, K. Shigemori, Y. Hironaka, T. Watari, T. Matsui
  • Journal Title: AIP Conf. Proc Volume: 1426 Pages: 851-854
  • Peer Reviewed
• [Journal Article] LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign : Strategies, Implementation, and Lessons Learned (2012)
  • Author(s): Heldmann, J. L. et al.
  • Journal Title: Sp. Sci. Rev Volume: 167 Pages: 93-140
  • Peer Reviewed
• [Journal Article] 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)
  • Author(s): 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
  • Journal Title: 日本惑星科学会誌遊星人 Volume: 21 Pages: 260-277
  • Peer Reviewed
• [Journal Article] その場年代計測装置による月惑星年代学探査 (2012)
  • Author(s): 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
  • Journal Title: 日本惑星科学会誌遊星人 Volume: 21 Pages: 268-276
  • NAID: 40020196968
  • Peer Reviewed
• [Journal Article] 火星ローバ検討グループ (2012)
  • Author(s): 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
  • Journal Title: ローバによる火星地質調査計画,地質学雑誌 Volume: 118 Pages: 606-617
  • Peer Reviewed
• [Journal Article] Investigation of Martian Dust Sample Capture toward Mars Aero-flyby Sample Collection Mission (2012)
  • Author(s): Ozawa, T., T. Suzuki, K. Okudaira, T. Mikouchi, K. Kurosawa, H. Takayanagi, S. Sugita, and K. Fujita
  • Journal Title: TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN Volume: 10 Issue: ists28 Pages: Pk_11-Pk_17
  • DOI: 10.2322/tastj.10.Pk_11
  • NAID: 130003373362
  • ISSN: 1884-0485
  • Peer Reviewed
• [Journal Article] Position-Dependent Behavior of Piezoelectric Lead–Zirconate–Titanate Cosmic Dust Detector, (2012)
  • Author(s): Hattori, M., M. Kobayashi, T. Miyachi, T. Takechi, O. Okudaira, T. Iwai, and S. Sugita
  • Journal Title: Japanese Journal of Applied Physics Volume: 51 Issue: 9R Pages: 1-4
  • DOI: 10.1143/jjap.51.098004
  • NAID: 210000141218
  • Peer Reviewed
• [Journal Article] The nature of shock-induced calcite (CaCO3) devolatilization in an open system investigated using a two-stage light gas gun (2012)
  • Author(s): Kurosawa, K., Ohno, S., Sugita, S., Mieno, T., Matsui, T., Hasegawa, S.
  • Journal Title: Earth Planetary Science Letters Volume: 337 Pages: 68-76
  • DOI: 10.1016/j.epsl.2012.05.022
  • Peer Reviewed
• [Journal Article] A Semi-Analytical On-Hugoniot EOS of Condensed Matter using a Up-Us relation (2012)
  • Author(s): Sugita, S., Kurosawa, K. and Kadono, T.
  • Journal Title: AIP Conference Proceedings Volume: 1426 Pages: 895-898
  • DOI: 10.1063/1.3686422
  • Peer Reviewed
• [Journal Article] Time-resolved spectroscopic observations of shock-induced silicate ionization, (2012)
  • Author(s): Kurosawa, K., Kadono, T., Sugita, S., et al.
  • Journal Title: AIP Conference Proceedings Volume: 1426 Pages: 855-858
  • DOI: 10.1063/1.3686412
  • Peer Reviewed
• [Journal Article] Flyer acceleration by high-power laser and impact experiments at velocities higher than 10 km/s. In the Proc 17th APS Topical Conference on Shock Compression of Condensed Matter (2012)
  • Author(s): T. Kadono, Eds., Mark L. Elert, William T. Buttler, John P. Borg, Jennifer L. Jordan, Tracy J. Vogler
  • Journal Title: AIP Conference Proceedings Volume: 1426 Pages: 847-859
  • DOI: 10.1063/1.3686410
  • Peer Reviewed
• [Journal Article] Direct measurement of chemical composition of SOx in impact vapor using a laser gun, (2012)
  • Author(s): Ohno, S., Kadono, T., Kurosawa, K., et al.
  • Journal Title: AIP Conference Proceedings Volume: 1426 Pages: 851-854
  • DOI: 10.1063/1.3686411
  • Peer Reviewed
• [Journal Article] LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign: Strategies, Implementation, and Lessons Learned (2012)
  • Author(s): Heldmann, J. L.
  • Journal Title: Space Science Reviews Volume: Volume 167, Issue 1-4 Issue: 1-4 Pages: 93-140
  • DOI: 10.1007/s11214-011-9759-y
  • Peer Reviewed
• [Journal Article] EPOXI : Comet 103P/Hartley 2 Observations from a worldwide campaign (2011)
  • Author(s): Meech, K. J. et al.
  • Journal Title: Astrophys. J. Volume: 734
  • Peer Reviewed
• [Journal Article] A ground-based observation of the LCROSS impact events using the Subaru Telescope (2011)
  • Author(s): Hong, P. K., S. Sugita, N. Okamura, Y. Sekine, H. Terada, N. Takatoh, Y. Hayano, T. Fuse, T. -S. Pyo, H. Kawakita, D. H. Wooden, E. F. Young, P. G. Lucey, K. Kurosawa, H. Genda, J. Haruyama, R. Furusho, T. Kadono, R. Nakamura, S. Kamata, T. Hamura, T. Sekiguchi, M. Sôma, H. Noda, J. Watanabe
  • Journal Title: Icarus Volume: 214 Pages: 21-29
  • Peer Reviewed
• [Journal Article] Replacement and late formation of atmospheric N2 on undifferentiated Titan by impacts (2011)
  • Author(s): Sekine, Y., H. Genda, S. Sugita, T. Kadono, and T. Matsui
  • Journal Title: Nature Geosci Volume: 4 Pages: 359-362
  • Peer Reviewed
• [Journal Article] 火星のアストロバイオロジー探査はどこまで進んだか (2011)
  • Author(s): 杉田精司
  • Journal Title: 地球化学 Volume: 45 Pages: 181-197
  • NAID: 110008913802
  • Peer Reviewed
• [Journal Article] Replacement and late formation of atmospheric N_2 on undifferentiated Titan by impacts (2011)
  • Author(s): Sekine, Y., H.Genda, S.Sugita, T.Kadono, T.Matsui
  • Journal Title: Nature Geoscience Volume: 4 Issue: 6 Pages: 359-362
  • DOI: 10.1038/ngeo1147
  • Peer Reviewed
• [Journal Article] A ground-based observation of the LCROSS impact events using the Subaru Telescope (2011)
  • Author(s): Peng K.Hong, Seiji Sugita, Natsuko Okamura, Yasuhito Sekine, Hiroshi Terada, Naruhisa Takatoh, Yutaka Hayano, Tetsuharu Fuse, Tae-Soo Pyo, Hideyo Kawakita, Diane H.Wooden, Eliot F.Young, Paul G.Lucey, Kosuke Kurosawa, Hidenori Genda, Junichi Haruyama, Reiko Furusho, Toshihiko Kadono, Ryosuke Nakamura, Shunichi Kamata, Taiga Hamura, Tomohiko Sekiguchi, Mitsuru Soma, Hirotomo Noda, Jun-ichi Watanabe
  • Journal Title: ICARUS Volume: 214 Issue: 1 Pages: 21-29
  • DOI: 10.1016/j.icarus.2011.05.008
  • Peer Reviewed
• [Journal Article] EPOXI : Comet 103P/Hartley 2 Observations from a Worldwide Campaign (2011)
  • Author(s): K.Meech
  • Journal Title: The Astrophysical Journal Volume: 734 Issue: 1 Pages: 1-9
  • DOI: 10.1088/2041-8205/734/1/l1
  • Peer Reviewed
• [Presentation] Principal-Component Analysis of the Continuous 3-μm Spectra of Low-Albedo Asteroids Observed with the Akari Satellite (2014)
  • Author(s): Okamura, N., S. Sugita, S. Kamata, F. Usui, T. Hiroi, T. Ootsubo, T. G. Müller, I. Sakon, and S. Hasegawa
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-21
• [Presentation] Spectroscopic Observations of Dark Main-Belt Asteroids in The 2.6-3.1μm Range with the Akari Satellite (2014)
  • Author(s): Okamura, N., S. Hasegawa, F. Usui, T. Hiroi, T. Ootsubo, T. G. Müller, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-20
• [Presentation] Development of an In-Situ K-Ar Isochron Dating Method 2 : Validation Measurements with Natural Rocks (2014)
  • Author(s): Cho, Y., Y. N. Miura, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-20
• [Presentation] Spectral Evolution Tracks of S-Type Asteroids Suggested by Principal Component Analysis of Multi-Band Images of Itokawa (2014)
  • Author(s): Koga, S., S. Sugita, S. Kamata, M. Ishiguro, T. Hiroi, S. Sasaki
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-19
• [Presentation] Impact Generation of Methane-Rich Atmospheres on Early Terrestrial Planets (2014)
  • Author(s): Kuwahara, H. and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] Ultrafast Imaging Observations of the Impact Jetting during Oblique Impacts (2014)
  • Author(s): Kurosawa, K., Y. Nagaoka, S. Hasegawa, S. Sugita, and T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] An Experimental Study of Shock-induced Devolatilization of Calcite : Dependence on the Ambient Pressure (2014)
  • Author(s): Ohno, S., K. Ishibashi, T. Sekine, K. Kurosawa, T. Kobayashi, S. Sugita and T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] Experimental Evidence for High-Temperature Water-Rock Interactions in a Chondritic Core of Enceladus (2014)
  • Author(s): Sekine, Y., T. Shibuya, F. Postberg, H.-W. Hsu, K. Suzuki, Y. Masaki, T. Kuwatani, and S. Tachibana
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] Vertical Profile of PDF Orientations and Grain Size Distribution of Shocked Quartz in The Yaxcopoil-1 Core, Chicxulub Impact Structure, Mexico : Constraints on the Ejecta Deposition Process (2014)
  • Author(s): Chang, Y., K. Goto, Y. Sekine, E. Tajika
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] LIFE-Enceladus Plume Sample Return via Discovery (2014)
  • Author(s): Tsou, P., A. Anbar, K. Atwegg, J. Baross, D. Brownlee, R. Dissly, D. Glavin, C. Glein, I. Kanik, C. McKay, C. Porco, Y. Sekine, K. Takai, Y. Takano, P. Williams, and H. Yano
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-18
• [Presentation] Reaction Conditions for Formation of Alteration Minerals on Ceres Inferred from Hydrothermal Experiments (2014)
  • Author(s): Mori, M., Y. Sekine, T. Shibuya, T. Kuwatani, K. Suzuki, Y. Masaki, S. Tachibana
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2014-03-17
• [Presentation] Impact Generation of Methane-Rich Atmospheres on Early Terrestrial Planets (2014)
  • Author(s): Kuwahara, H. and S. Sugita
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Principal-Component Analysis of the Continuous 3-μm Spectra of Low-Albedo Asteroids Observed with the Akari Satellite (2014)
  • Author(s): Okamura, N., S. Sugita, S. Kamata, F. Usui, T. Hiroi, T. Ootsubo, T. G. Müller, I. Sakon, and S. Hasegawa
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Spectroscopic Observations of Dark Main-Belt Asteroids in The 2.6-3.1μm Range with the Akari Satellite (2014)
  • Author(s): Okamura, N., S. Hasegawa, F. Usui, T. Hiroi, T. Ootsubo, T. G. Müller, and S. Sugita
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Ultrafast Imaging Observations of the Impact Jetting during Oblique Impacts (2014)
  • Author(s): Kurosawa, K., Y. Nagaoka, S. Hasegawa, S. Sugita, and T. Matsui
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] An Experimental Study of Shock-induced Devolatilization of Calcite: Dependence on the Ambient Pressure (2014)
  • Author(s): Ohno, S., K. Ishibashi, T. Sekine, K. Kurosawa, T. Kobayashi, S. Sugita and T. Matsui
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Spectral Evolution Tracks of S-Type Asteroids Suggested by Principal Component Analysis of Multi-Band Images of Itokawa (2014)
  • Author(s): Koga, S., S. Sugita, S. Kamata, M. Ishiguro, T. Hiroi, S. Sasaki
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Development of an In-Situ K-Ar Isochron Dating Method 2: Validation Measurements with Natural Rocks (2014)
  • Author(s): Cho, Y., Y. N. Miura, and S. Sugita
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Reaction Conditions for Formation of Alteration Minerals on Ceres Inferred from Hydrothermal Experiments (2014)
  • Author(s): Mori, M., Y. Sekine, T. Shibuya, T. Kuwatani, K. Suzuki, Y. Masaki, S. Tachibana
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Experimental Evidence for High-Temperature Water-Rock Interactions in a Chondritic Core of Enceladus (2014)
  • Author(s): Sekine, Y., T. Shibuya, F. Postberg, H.-W. Hsu, K. Suzuki, Y. Masaki, T. Kuwatani, and S. Tachibana
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Vertical Profile of PDF Orientations and Grain Size Distribution of Shocked Quartz in The Yaxcopoil-1 Core, Chicxulub Impact Structure, Mexico: Constraints on the Ejecta Deposition Process (2014)
  • Author(s): Chang, Y., Kazuhisa Goto, Yasuhito Sekine, Eiichi Tajika
  • Organizer: 45th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas, USA
• [Presentation] Visible spectroscopic observations of asteroid 162173 (1999 JU3) with the GEMINI-S telescope (2013)
  • Author(s): Sugita, S., D. Kuroda, S. Kameda, S. Hasegawa, S. Kamata, T. Hiroi, M. Abe, M. Ishiguro, N. Takato, and M. Yoshikawa
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-22
• [Presentation] Science observations strategy for HAYABUSA-2 optical navigation cameras (ONC) (2013)
  • Author(s): Sugita, S., T. Morota, S. Kameda, R. Honda, C. Honda, and Hayabusa-2 ONC Science Team
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-21
• [Presentation] Methane-rich impact-induced atmosphere on Mars and post-accretion Earth (2013)
  • Author(s): Kuwahara, H. and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-19
• [Presentation] Development of an in-situ K-Ar isochron dating method using LIBS-QMS configuration (2013)
  • Author(s): Cho, Y., Y. N. Miura, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-19
• [Presentation] Highly degraded early pre-Nectarian impact basins : implications for the timing of the magma solidification (2013)
  • Author(s): Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, and E. Tajika
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-19
• [Presentation] Entropy gain fro shock-heated forsterite : implications atmospheric blow-off on the early Earth and Venus (2013)
  • Author(s): Kurosawa, K., T. Kadono, Y. Hironaka, K. Hamano, K. Shigemori, T. Sakaiya, T. Sano, S. Ohno, T. Sekine, N. Ozaki, R. Kodama, S. Tachibana, T. Matsui, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-19
• [Presentation] Direct gas analysis experiment on impact-vaporizaed carbonaceous chondrites (2013)
  • Author(s): Ohno, S., T. Sakaiya, T. Kadono, K. Kurosawa, H. Yabuta, K. Shigemori, Y. Hironaka, H. Kuwahara, S. Sugita, T. Kondo, T. Yamanaka, T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2013-03-19
• [Presentation] Emergence of two types of terrestrial planet on solidification of magma ocean (2013)
  • Author(s): Keiko Hamano, Yutaka Abe, Hidenori Genda
  • Organizer: AGU fall meeting
  • Place of Presentation: San Francisco, California, USA
  • Invited
• [Presentation] Emergence of two types of terrestrial planet on solidification of magma ocean (2013)
  • Author(s): Keiko Hamano, Yutaka Abe, Hidenori Genda
  • Organizer: Exoplanets and Disks: Their Formation and DiversityII(5th Subaru International Conference)
  • Place of Presentation: Kona, Hawaii, USA
  • Invited
• [Presentation] Development of an in-situ K-Ar isochron dating method using LIBS-QMS configuration (2013)
  • Author(s): Cho, Y., Y. N. Miura, and S. Sugita
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Entropy gain for shock-heated forsterite: Implications for atmospheric blow-off on the early Earth and Venus (2013)
  • Author(s): Kurosawa K., T. Kadono, Y. Hironaka, K. Hamano, K. Shigemori, T. Sakaiya, T. Sano, S. Ohno, T. Sekine, N. Ozaki, R. Kodama, S. Tachibana, T. Matsui, and S. Sugita
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Direct gas analysis experiment of impact-vaporized carbonaceous chondrites (2013)
  • Author(s): Ohno, S., T. Sakaiya, T. Kadono, K. Kurosawa, H. Yabuta, K. Shigemori, Y. Hironaka, H. Kuwahara, S. Sugita, T. Kondo, T. Yamanaka, and T. Matsui
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Science observation strategy for HAYABUSA-2 optical navigation cameras (ONC) (2013)
  • Author(s): Sugita, S., T. Morota, S. Kameda, R. Honda, C. Honda, and Hayabusa-2 ONC Science Team
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Visible spectroscopic observation of asteroid 162173 (1999 JU3) with the GEMINI-S telescope (2013)
  • Author(s): Sugita, S., D. Kuroda, S. Kameda, S. Hasegawa, S. Kamata, T. Hiroi, M. Abe, M. Ishiguro, N. Takato, and M. Yoshikawa
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Methane-rich impact-induced atmospheres on Mars and Post-accretion Earth (2013)
  • Author(s): Kuwahara, H. and S. Sugita
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Highly degraded early pre-Nectarian impact basins: Implications for the timing of the magma ocean solidification (2013)
  • Author(s): Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, and E. Tajika
  • Organizer: 44th Lunar and Planetary Science Conference
  • Place of Presentation: The Woodlands, Texas,USA
• [Presentation] Experimental assessment for organic production within vapor plumes due to oblique impacts within an atmosphere (2012)
  • Author(s): Sugita, S., K. Kurosawa, P. H. Schultz, T. Hamura, K. Ishibashi, S. Hasegawa, and T. Matsui
  • Organizer: Geol. Soc. Amr
  • Place of Presentation: Charlotte, NC, U.S.A
  • Year and Date: 2012-11-06
• [Presentation] Visible spectroscopic observation of Asteroid 162173 (1999JU3) with the GEMINI-S telescope (2012)
  • Author(s): Sugita, S., D. Kuroda, S. Kameda, S. Hasegawa, S. Kamata, M. Abe, M. Ishiguro, N. Takato, M. Yoshikawa
  • Organizer: AAAS, DPS Mtg
  • Place of Presentation: Reno, NV, U.S.A
  • Year and Date: 2012-10-15
• [Presentation] Shock-induced decarbonation in an open system using a 2-stage light gas gun (2012)
  • Author(s): Kurosawa, K., S. Ohno, S. Sugita, T. Mineno, and S. Hasegawa
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-22
• [Presentation] Tholin sensitivity to stmospheric methane abundance and the implications for multiple stable states of Titan's climate system (2012)
  • Author(s): Larson, E., Y. Sekine, S. Sugita, T. Sasamori, and C. McKay
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-22
• [Presentation] Impact-Induced sulfur release from a carbonaceous chondritic impastor: implication to the K/PG event (2012)
  • Author(s): Ohno, S., T. Kadono, K. Kurosawa, T. Sakaya, H. Yabuta, K. Shigemori, Y. Hironaka, T. Sano, T. Hamura, S. Sugita, T. Arai, T. Matsui
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-22
• [Presentation] 3-μM spectroscopic observations of asteroid 21 LUTETIA using AKARI satellite (2012)
  • Author(s): Okamura, N., S. Hasegawa, T. Hiroi, T. Ootsudo, T. G. Muller, F/ Usui and S. Sugita
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-22
• [Presentation] A High-Precision Semi-Analytical on-Hugoniot EOS for Geologic Materials (2012)
  • Author(s): Sugita, S., K. Kurosawa, T. Kadono, and T. Sano
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-21
• [Presentation] 3-μM spectroscopic observations of asteroid 21 LUTETIA using AKARI satellite (2012)
  • Author(s): Okamura, N., S. Hasegawa, T. Hiroi, T. Ootsubo, T. G. Müller, F. Usui and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-21
• [Presentation] Young mare volcanism in the orientale region contemporary with ～2ga PKT volcanism peak period (2012)
  • Author(s): Cho, Y., T. Morota, M. Yasui , N. Hirata, J. Haruyama, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] A ground-hugging downrange vapor cloud due to oblique impacts, Lunar Planet (2012)
  • Author(s): Hamura, T. , K. Kurosawa, S. Hasegawa, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] Analysis method for minerals with laser-induced breakdown, spectroscopy (LIBS) for in-situ lunar mineral measurement (2012)
  • Author(s): Ishibashi, K., T. Arai, K. Wada, M. Kobayashi, S. Ohno, H. Senshu, N. Namiki, T. Matsui, S. Kameda, Y. Cho, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] Shock-induced decarbonation in an open system using a 2-stage light gas gun (2012)
  • Author(s): Kurosawa, K., S. Ohno, S. Sugita, T. Mieno, and S. Hasegawa
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] Tholin sensitivity to atmospheric methane abundance and the implications for multiple stable states of Titan's climate system (2012)
  • Author(s): Larson, E., Y. Sekine, S. Sugita, T. Sasamori, and C. McKay
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] Impact-induced sulfur release from a carbonaceous chondritic impactor : implication to the K/PG event (2012)
  • Author(s): Ohno, S., T. Kadono, K. Kurosawa, T. Sakaiya, H. Yabuta, K. Shi-gemori, Y. Hironaka, T. Sano, T. Hamura, S. Sugita, T. Arai, T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2012-03-20
• [Presentation] A High-Precision Semi-Analytical on-Hugoniot EOS for Geologic Materials (2012)
  • Author(s): Sugita, S., K. Kurosawa, T. Kadono, and T. Sano
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlands市
  • Year and Date: 2012-03-20
• [Presentation] Young mare volcanism in the orientale region contemporary with ～2ga PKT volcanism peak period (2012)
  • Author(s): Cho, Y., T. Motota, M. Yasui, N. Hirata, J. Haruyama, and S. Sigita
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-20
• [Presentation] Analysis method for minerals with laser-induced breakdown, spectroscopy(LIBS) for in-situ lunar mineral measurement (2012)
  • Author(s): Ishibashi, K., T. Arai, K. Wada, M. Kobayashi, S. Ohno, Senshu, N. Namiki, T. Matsui, S. Kameda, Y. Cho, and S. Sugita
  • Organizer: Lunar Planetary Science Conference
  • Place of Presentation: アメリカ合衆国テキサス州The Woodlans市
  • Year and Date: 2012-03-20
• [Presentation] Experimental results investigating impact velocity effects on crater growth and the transient depth-to-diameter ratio (2011)
  • Author(s): Barnouin, O.S., C.M., Ernst, J.T. Heinick, S. Sugita, M.J. Cintala, D.A. Crawford, and T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-09
• [Presentation] Experimental study of SO3/SO2 ratio in impact vapor clouds using a high-speed laser gun (2011)
  • Author(s): Ohno, S., T. Kadono, K. Kurosawa, T. Hamura, T. Sakaiya, S. Sugita, K. Shigemori, Y. Hironaka, T. Watari, and T. Matsui
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-09
• [Presentation] Prediction of the elemental composition of olivine by laser-induced breakdown spectroscopy (LIBS) (2011)
  • Author(s): Ishibashi, K., S. Ohno, T. Arai, K. Wada, S. Kameda, H. Senshu, N. Namiki, T. Matsui, Y. Cho, and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-09
• [Presentation] Pressure measurements of self-luminous rock vapors using atomic line broadening (2011)
  • Author(s): Kurosawa, K. and S. Sugita
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-08
• [Presentation] A new modified Gaussian model (MGM) using a Bayesian estimation approach : Toward automated analysis of planetary spectra (2011)
  • Author(s): Sugita, S., K. Nagata, N. Tsuboi, T. Hiroi, and M. Okada
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-08
• [Presentation] Radiogenic heat source concentration in the lunar farside crust estimated from viscoelestic deformation of impact basins (2011)
  • Author(s): Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, and H. Araki
  • Organizer: Lunar Planet. Sci. Conf
  • Place of Presentation: Houston, TX, U.S.A
  • Year and Date: 2011-03-08
• [Book] 地球環境の事典 (2013)
  • Author(s): 杉田精司
  • Total Pages: 392
  • Publisher: 朝倉書店
• [Book] 地球と宇宙の化学事典 (2012)
  • Author(s): 杉田精司
  • Total Pages: 500
  • Publisher: 朝倉書店