Analyses of organic astromaterials: Isotopes and structures

2017 Fiscal Year Annual Research Report

• Project Area: Evolution of molecules in space: from interstellar clouds to proto-planetary nebulae
• Project/Area Number: 25108006
• Research Institution: Hokkaido University
• Principal Investigator: 圦本 尚義 北海道大学, 理学研究院, 教授 (80191485)
• Co-Investigator(Kenkyū-buntansha): 三田 肇 福岡工業大学, 工学部, 教授 (00282301) ; 濱瀬 健司 九州大学, 薬学研究院, 教授 (10284522) ; 奈良岡 浩 九州大学, 理学研究院, 教授 (20198386) ; 伊藤 正一 京都大学, 理学研究科, 准教授 (60397023) ; 高野 淑識 国立研究開発法人海洋研究開発機構, 生物地球化学研究分野, 主任研究員 (80399815)
• Project Period (FY): 2013-06-28 – 2018-03-31
• Keywords: 惑星起源・進化 / 有機物 / 同位体 / 構造 / 宇宙化学

Outline of Annual Research Achievements

星間分子雲には複雑な分子の存在が確認され，隕石等の地球外物質中に水素や窒素の重い同位体が濃集した有機物が存在し，これらの関連が指摘されている．しかし，宇宙空間において同位体濃縮がどのようなプロセスでできたかは明らかではなく，生成過程と分子構造との関係についての研究は少ない．本研究では，難燃性有機物から可溶性有機物まで極微量有機物に対して，網羅的に分子構造を同定し，同位体を含め世界最高感度で分析する手法を開発し，実験班と協力して合成する濃縮同位体をトレーサーとした分子雲・原始惑星系模擬有機物の定性定量分析，有機化合物単位の構造解析・同位体分析を行うことにより，分子雲，原始惑星系での有機物生成過程と分子構造との関係を解明する．地球外物質中の極微量有機化合物に同様の分析方法を適用し，隕石有機物分子と分子雲分子・原始惑星系分子をリンクする新しいマーカー分子・マーカー官能基を探索する．本年度は以下の研究成果が得られた．
（１）極微量宇宙有機物試料の世界最高感度の分子構造解析と同位体分析手法の開発：液体クロマトグラフ質量分析計により各種スタンダード試料と合成物質の構造解析を進めた．
（２）同位体トレーサーを用いた星間有機物生成経路の研究：A01班と共同で合成した試料の解析結果から，多くの同族体のグループが存在することが明らかになり， HPLCの溶出時間，MSスペクトル，MS/MSスペクトルにより分子構造を明らかにした．
星間におけるアンモニアガスの吸着・脱着プロセスに着目し，分子レベルでの窒素同位体分別の実験的評価を進めた．
（３）隕石有機物と星間有機物をリンクするマーカー分子・マーカー官能基の探査：隕石有機物の化学構造と同位体組成を解析し，星間有機物から隕石有機物への化学進化を明らかにするため，アルデヒドとアンモニアの反応によって生成する化合物の構造解析を行った．

Research Progress Status

29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

29年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] CRPG/IPAG/グルノーブル大学(フランス)
  • Country Name: FRANCE
  • Counterpart Institution: CRPG/IPAG/グルノーブル大学
  • # of Other Institutions: 2
• [Int'l Joint Research] NASA Johnson Space Center/Weslayen大学(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: NASA Johnson Space Center/Weslayen大学
• [Int'l Joint Research] ウィーン大学(オーストリア)
  • Country Name: AUSTRIA
  • Counterpart Institution: ウィーン大学
• [Journal Article] Origin and implications of troilite-orthopyroxene intergrowths in the brecciated diogenite Northwest Africa 7183. (2018)
  • Author(s): Zhang, A.-C., Bu, Y.-F., Pang, R.-L., Sakamoto, N., Yurimoto, H., Chen, L.-H., Gao, J.-F., Du, D.-H., Wang, X.-L. and Wang, R.-C.
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 220 Pages: 125-145
  • DOI: 10.1016/j.gca.2017.09.051
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Corrigendum to “On progress and rate of the peritectic reaction Fo + SiO2 → En in natural andesitic arc magmas” [Geochim. Cosmochim. Acta 185 (2016) 383-393] (2018)
  • Author(s): Zellmer, G. F., Sakamoto, N., Matsuda, N., Iizuka, Y., Moebis, A. and Yurimoto, H.
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 220 Pages: 552-553
  • DOI: 10.1016/j.gca.2017.09.043
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Crystal growth and disequilibrium distribution of oxygen isotopes in an igneous Ca-Al-rich inclusion from the Allende carbonaceous chondrite (2018)
  • Author(s): Kawasaki, N., Simon, S. B., Grossman, L., Sakamoto, N. and Yurimoto, H.
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 221 Pages: 318-341
  • DOI: 10.1016/j.gca.2017.05.035
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Negative activation volume of oxygen self-diffusion in forsterite. (2018)
  • Author(s): Fei, H., Wiedenbeck, M., Sakamoto, N., Yurimoto, H., Yoshino, T., Yamazaki, D. and Katsura, T.
  • Journal Title: Physics of the Earth and Planetary Interiors Volume: 275 Pages: 1-8
  • DOI: 10.1016/j.pepi.2017.12.005
  • Peer Reviewed
• [Journal Article] Population characteristics of submicrometer-sized craters on regolith particles from asteroid Itokawa. (2018)
  • Author(s): Matsumoto, Toru; Hasegawa, S.; Nakao, S.; Sakai, M.; Yurimoto, H.
  • Journal Title: Icarus Volume: 303 Pages: 22-33
  • DOI: 10.1016/j.icarus.2017.12.017
  • Peer Reviewed / Open Access
• [Journal Article] Supercritical fluid in the mantle transition zone deduced from H_D interdiffusion of wadsleyite (2018)
  • Author(s): Wei Sun, Takashi Yoshino, Naoya Sakamoto, Hisayoshi Yurimoto
  • Journal Title: Earth and Planetary Science Letters Volume: 484 Pages: 309-317
  • DOI: 10.1016/j.epsl.2017.12.032
  • Peer Reviewed
• [Journal Article] Mg lattice diffusion in iron-free olivine and implications to conductivity anomaly in the oceanic asthenosphere. (2018)
  • Author(s): Fei, H., Koizumi, S., Sakamoto, N., Hashiguchi, M., Yurimoto, H., Marquardt, K., Miyajima, N. and Katsura, T.
  • Journal Title: Earth and Planetary Science Letters Volume: 484 Pages: 204-212
  • DOI: 10.1016/j.epsl.2017.12.020
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] he fate of D-amino acids in molecular evolution in space: Absolute asymmetric photolysis and synthesis of amino acids by circularly polarized light. (2018)
  • Author(s): Sugahara, H., Meinert, C., Nahon, L., Jones, N.C., Hoffmann, S.V., Hamase, K., Takano, Y., Meierhenrich, U.
  • Journal Title: Biochimica et Biophysica Acta (BBA) Proteins and Proteomics Volume: in press Pages: in press
  • DOI: 10.1016/j.bbapap.2018.01.004
  • Peer Reviewed
• [Journal Article] Role of CadC and CadD in the 2,4-dichlorophenoxyacetic acid oxygenase system of Sphingomonas agrestis 58-1 (2018)
  • Author(s): Kijima, K., Mita, H., Kawakami, M., and Amada, K.
  • Journal Title: J. Bioscie. and Bioeng. Volume: in press Pages: in press
  • DOI: 10.1016/j.jbiosc.2018.01.003
  • Peer Reviewed
• [Journal Article] Silicon and oxygen self-diffusion in stishovite: Implications for stability of SiO2-rich seismic reflectors in the mid-mantle (2017)
  • Author(s): Xu, F., Yamazaki, D., Sakamoto, N., Sun, W., Fei, H. and Yurimoto, H.
  • Journal Title: Earth and Planetary Science Letters Volume: 459 Pages: 332-339
  • DOI: 10.1016/j.epsl.2016.11.044
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Occurrences, abundances, and compositional variations of cosmic symplectites in the Acfer 094 ungrouped carbonaceous chondrite (2017)
  • Author(s): Abe, K., Sakamoto, N., Krot, A. N. and Yurimoto, H.
  • Journal Title: Geochemical Journal Volume: 51 Pages: 3-15
  • DOI: 10.2343/geochemj.2.0454
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Evolution of morphological and physical properties of laboratory interstellar organic residues with ultraviolet irradiation. (2017)
  • Author(s): Piani, L., Tachibana, S., Hama, T., Tanaka, H., Endo, Y., Sugawara, I., Dessimoulie, L., Kimura, Y., Miyake, A., Matsuno, J., Tsuchiyama, A., Fujita, K., Nakatsubo, S., Fukushi, H., Mori, S., Chigai, T., Yurimoto, H. and Kouchi, A.
  • Journal Title: Astrophys. J. Volume: 837 Pages: 35
  • DOI: 10.3847/1538-4357/aa5ca6
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Chronological study of oxygen isotope composition for the solar protoplanetary disk recorded in a fluffy Type A CAI from Vigarano. (2017)
  • Author(s): Kawasaki, N., Itoh, S., Sakamoto, N. and Yurimoto, H.
  • Journal Title: Geochim. Cosmochim. Acta Volume: 201 Pages: 83-102
  • DOI: 10.1016/j.gca.2015.12.031
  • Peer Reviewed
• [Journal Article] The search for and analysis of direct samples of early Solar System aqueous fluids. Philosophical Transactions of the Royal Society A: Mathematical (2017)
  • Author(s): Zolensky, M. E., Bodnar, R. J., Yurimoto, H., Itoh, S., Fries, M., Steele, A., Chan, Q. H. S., Tsuchiyama, A., Kebukawa, Y. and Ito, M.
  • Journal Title: Physical and Engineering Sciences Volume: 375 Pages: 386
  • DOI: 10.1098/rsta.2015.0386
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Carbonate ions in high-SiO2 rhyolite observed in fluid-melt equilibrium experiments. (2017)
  • Author(s): Yoshimura, S., Nakamura, M. and Yurimoto, H.
  • Journal Title: Geochemical Journal Volume: 51 Pages: 256-262
  • DOI: 10.2343/geochemj.2.0466
  • Peer Reviewed
• [Journal Article] Liquid-like behavior of UV-irradiated interstellar ice analog at low temperatures. (2017)
  • Author(s): Tachibana, S., Kouchi, A., Hama, T., Oba, Y., Piani, L., Sugawara, I., Endo, Y., Hidaka, H., Kimura, Y., Murata, K.-i., Yurimoto, H. and Watanabe, N.
  • Journal Title: Science Advances Volume: 3 Pages: eaao2538
  • DOI: 10.1126/sciadv.aao2538
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Oxygen Isotopes． (2017)
  • Author(s): Yurimoto, H.
  • Journal Title: Encyclopedia of Geochemistry: A Comprehensive Reference Source on the Chemistry of the Earth Volume: - Pages: 1-7
  • DOI: 10.1007/978-3-319-39193-9_346-1
  • Peer Reviewed
• [Journal Article] 酸素同位体局所精密分析法の開発とそれを用いた太陽系初期の酸素同位体不均一に関する研究. (2017)
  • Author(s): 圦本尚義
  • Journal Title: 地球化学 Volume: 51 Pages: 49-59
  • DOI: 10.14934/chikyukagaku.51.49
  • Peer Reviewed
• [Journal Article] Preface: Evolution of the solar system: New advances in cosmochemistry and planetary chemistry (2017)
  • Author(s): Shoichi Itoh, James P. Greenwood, Sara Russell
  • Journal Title: Geochemical journal Volume: 51 Pages: 1-2
  • DOI: 10.2343/geochemj.2.0464
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Variation of mineralogy and organic material during the early stages of aqueous activity recorded in Antarctic micrometeorites (2017)
  • Author(s): Noguchi, T., Yabuta, H., Itoh, S., Sakamoto, N., Mitsunari, T., Okubo, A., Okazaki, R., Nakamura, T., Tachibana, S., Terada, K., Ebihara, M., Imae, N., Kimura, M., Nagahara, H.
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 208 Pages: 119-114
  • DOI: 10.1016/j.gca.2017.03.034
  • Peer Reviewed
• [Journal Article] Formation of an ultracarbonaceous Antarctic micrometeorite through minimal aqueous alteration in a small porous icy body (2017)
  • Author(s): H. Yabuta, T. Noguchi, S. Itoh, T. Nakamura, A. Miyake, S. Tsujimoto, N. Ohashi, N. Sakamoto, M. Hashiguchi, K. Abe, A. Okubo, A. Kilcoyne, S. Tachibana, R. Okazaki, K. Terada, M. Ebihara, H. Nagahara
  • Journal Title: Geochimica et Cosmochimica Acta Volume: 214 Pages: 172-190
  • DOI: 10.1016/j.gca.2017.06.047
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] H2O, CO2, F, S, Cl, and P2O5 analyses of silicate glasses using SIMS: Report of volatile standard glasses (2017)
  • Author(s): Shimizu, K., Ushikubo, T., Hamada, M., Itoh, S., Higashi, Y., Takahashi, E., Ito, M.
  • Journal Title: Geochemical journal Volume: 51 Pages: 299-313
  • DOI: 10.2343/geochemj.2.0470
  • Peer Reviewed
• [Journal Article] Deuterium fractionation upon the formation of hexamethylenetetramines through photochemical reactions of interstellar ice analogs containing deuterated methanol isotopologues. (2017)
  • Author(s): Oba, Y., Takano, Y., Naraoka, H., Watanabe, N. and Kouchi, A.
  • Journal Title: The Astrophysical Journal Volume: 849 Pages: 122
  • DOI: 10.3847/1538-4357/aa8ea5
  • Peer Reviewed / Open Access
• [Journal Article] Characterization of a Novel Allergenic Protein from the Octocoral Scleronephthya gracillima (Kuekenthal) which corresponds to a New GFP like protein named Akane. (2017)
  • Author(s): Kato Y, Jimbo M, Sakakibara Y, Onizuka R, Takahashi T, Matsuhashi S, Mita H, Amada K, Imahara Y, Tanabe K, Toda A, Kamiya H
  • Journal Title: J. Biol. Chem. Luminescence Volume: 32 Pages: 1009-1016
  • DOI: 10.1002/bio.3284
  • Peer Reviewed
• [Journal Article] Formation of diastereoisomeric piperazine-2,5-dione from DL-alanine in the presence of olivine and water. (2017)
  • Author(s): Fuchida, S., Naraoka, H. and Masuda, H.
  • Journal Title: Origin Life Evol. Biosphe Volume: 47 Pages: 83-92
  • DOI: 10.1007/s11084-016-9500-7
  • Peer Reviewed
• [Journal Article] Molecular evolution of N-containing cyclic compounds in the parent body of the Murchison meteorite. (2017)
  • Author(s): Naraoka, H, Yamashita, Y, Yamaguchi, M. and Orthous-Daunay F. R.
  • Journal Title: ACS Earth Space Chem. Volume: 1 Pages: 540-550
  • DOI: 10.1021/acsearthspacechem.7b00058
  • Peer Reviewed / Int'l Joint Research
• [Presentation] Oxygen isotopes in the solar system and self-shielding in molecular clouds. (2018)
  • Author(s): Yurimoto, H.
  • Organizer: Volatile elements in the Solar System
  • Int'l Joint Research
• [Presentation] In situ Measurement of Solar Storm Helium. (2018)
  • Author(s): Yurimoto, H.
  • Organizer: Solar System Symposium in Sapporo (3S 2018)
  • Int'l Joint Research
• [Presentation] New scientific perspective from Hayabusa mission and on-going Hayabusa-2! (2018)
  • Author(s): Yurimoto, H.
  • Organizer: ELSI 6th International Symposium
  • Int'l Joint Research
• [Presentation] ISS軌道におけるアラニン2量体生成の初検出 (2018)
  • Author(s): 中川和道、小林憲正、癸生川陽子、三田肇、橋本博文、矢野創、山岸明彦
  • Organizer: 生命の起原および進化学会第４３回学術講演会
• [Presentation] たんぽぽ計画有機物曝露実験報告（第2報） (2018)
  • Author(s): 小林憲正，三田肇，癸生川陽子，中川和道，青木涼平，原田拓，三澤柊介，佐藤智仁，内藤敬介，横尾卓哉，峰松沙綾，石山公啓, 今井栄 一，矢野創，橋本博文，横堀伸一，山岸明彦, たんぽぽ研究チーム
  • Organizer: 生命の起原および進化学会第４３回学術講演会
• [Presentation] ヴァン・アレ帯における生命科学実験 (2018)
  • Author(s): 橋本博文、横堀伸一、三田肇、高橋昭久、吉田由香里、稲富裕光
  • Organizer: 生命の起原および進化学会第４３回学術講演会
• [Presentation] たんぽぽ計画の概要と二年目曝露試料の初期解析の現状 (2018)
  • Author(s): 山岸明彦・橋本博文・矢野創・横堀伸一・河口優子・小林憲正・三田肇・藪田ひかる・東出真澄・田端誠・河合秀幸・今井栄一
  • Organizer: 第18回宇宙科学シンポジウム
• [Presentation] ヴァン・アレン帯に挑む生命科学実験 (2018)
  • Author(s): 橋本博文、横堀伸一、三田肇、高橋昭久、吉田由香里、稲富裕光
  • Organizer: 第32回宇宙環境利用シンポジウム
• [Presentation] 火星表面探査のための生命探査顕微鏡（LDM)開発の現状 (2018)
  • Author(s): 山岸明彦, 佐藤毅彦，宮川厚夫, 吉村義隆, 佐々木聰, 小林憲正, 癸生川陽子, 藪田ひかる, 三田肇, 今井栄一, 長沼毅, 出村裕英, 藤田和央, 臼井寛裕
  • Organizer: 第18回宇宙科学シンポジウム
• [Presentation] In situ measurement of solar storm helium. (2017)
  • Author(s): Yurimoto, H., Tonotani A., Bajo K., Olinger C. T., Reisenfeld D., Jurewicz A. J. G., Yoshinari K., Itose S., Sakaguchi I., Ishihara M., Uchino K., Burnet D. S.
  • Organizer: 第18回「イオンビームによる表面・界面解析」特別研究会?2017
  • Int'l Joint Research
• [Presentation] Data acquisition electronic system for time-of-flight sputtered neutral mass spectrometer. (2017)
  • Author(s): Bajo, K., Fujioka, O., Itose, S., Ishihara, M., Uchino, K. and Yurimoto, H.
  • Organizer: 11th International Symposium on Atomic Level Characterizations for New Materials and Devices '17 (ALC '17)
  • Int'l Joint Research
• [Presentation] Chromosome imaging by TOF-SNMS. (2017)
  • Author(s): Nagata,K., Bajo, K., Takeuchi, C., Mitomo, H., Kotani, T., Ijiro, K. and Yurimoto, H.
  • Organizer: 11th International Symposium on Atomic Level Characterizations for New Materials and Devices '17 (ALC '17)
  • Int'l Joint Research
• [Presentation] Capabilities of the Isotope Imaging Laboratory (IIL), University of Hokkaido, Japan: applications to geosciences, environmental sciences, biology and medical sciences. (2017)
  • Author(s): Yurimoto, H.
  • Organizer: International Conference on Advanced Microanalysis and Volcanism
  • Int'l Joint Research
• [Presentation] Helium from coronal mass ejecta collected by NASA’s genesis. (2017)
  • Author(s): Yurimoto, H., Tonotani A., Bajo K., Olinger C. T., Reisenfeld D., Jurewicz A. J. G., Yoshinari K., Itose S., Sakaguchi I., Ishihara M., Uchino K., Burnet D. S.
  • Organizer: The 70th Annual Meeting of Geological Society of Korea
  • Int'l Joint Research
• [Presentation] In situ Hydrogen Isotopic Composition of H-Bearing Phases in the Matrix of CM Carbonaceous Chondrites. (2017)
  • Author(s): Piani L, Yurimoto H, Remusat L & Gonzales A
  • Organizer: Goldschmidt 2017
  • Int'l Joint Research
• [Presentation] Coronal Mass Ejecta in Depth Profiling on NASA's Genesis Mission. (2017)
  • Author(s): Tonotani A, Bajo K-I, Olinger C, Reisenfeld D, Jurewicz A, Itose S, Sakaguchi I, Ishihara M, Uchino K, Burnett D & Yurimoto H
  • Organizer: Goldschmidt 2017
  • Int'l Joint Research
• [Presentation] Populations and Composition of Submicron Craters on Itokawa Regolith Particles. (2017)
  • Author(s): Matsumoto T, Hasegawa S, Nakao S, Sakai M & Yurimoto H
  • Organizer: Goldschmidt 2017
  • Int'l Joint Research
• [Presentation] 26Al－26Mg Mineral Isochrons of Nebular Condensates from the Efremovka CV3. (2017)
  • Author(s): Kawasaki N & Yurimoto H
  • Organizer: Goldschmidt 2017
  • Int'l Joint Research
• [Presentation] Helium from Coronal Mass Ejecta Collected by NASA's Genesis. (2017)
  • Author(s): Yurimoto H., Tonotani A., Bajo K., Olinger C. T., Reisenfeld D., Jurewicz A. J. G., Itose S., Sakaguchi I., Ishihara M., Uchino K. and Burnet D. S.
  • Organizer: 80th Annual Meeting of The Meteoritical Society
  • Int'l Joint Research
• [Presentation] Present Status of both Curation of Hayabusa-Returned Samples and Preparation for Reception of Hayabusa2 Returned Samples. (2017)
  • Author(s): Yada T., Sakamoto K., Yoshitake M., Nakano Y., Kumagai K., Nishimura M., Matsumoto T., Kawasaki N., Okada T., Abe M., Yurimoto H. and Fujimoto M.
  • Organizer: 80th Annual Meeting of The Meteoritical Society
  • Int'l Joint Research
• [Presentation] Isotope analysis of real asteroidal water in laboratory. (2017)
  • Author(s): Yurimoto, H.
  • Organizer: Symposium "Evolution of Molecules in Space"
  • Int'l Joint Research
• [Presentation] 同位体顕微鏡と同位体ナノスコープの開発． (2017)
  • Author(s): 圦本尚義
  • Organizer: 日本顕微鏡学会 第73回学術講演会
• [Presentation] イトカワ粒子表面のサブミクロンクレーターの記載. (2017)
  • Author(s): 松本 徹、長谷川 直、圦本 尚義
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] アエンデ隕石の火成CAIにみられる鉱物の結晶成長と酸素同位体の非平衡分布との関係. (2017)
  • Author(s): 川崎 教行、サイモン スティーブ、グロスマン ローレンス、坂本 直哉、圦本 尚義
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] Present status of curation of the Hayabusa-returned samples and development of the Hayabusa2 curation facility. (2017)
  • Author(s): 矢田 達、安部 正真、岡田 達明、吉武 美和、坂本 佳奈子、松本 徹、中埜 夕希、川崎 教行、西村 征洋、熊谷 和也、松井 重雄、圦本 尚義、藤本 正樹
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] はやぶさ帰還試料キュレーション及びはやぶさ2帰還試料受入設備開発の現状. (2017)
  • Author(s): 矢田 達、安部 正真、岡田 達明、吉武 美和、坂本 佳奈子、松本 徹、中埜 夕希、川崎 教行、西村 征洋、熊谷 和也、松井 重雄、圦本 尚義、藤本 正樹
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] The sample return from the Jupitar Trojan D/P type asteroid. (2017)
  • Author(s): 伊藤 元雄、癸生川 陽子、松本 純、岡田 達明、青木 順、河井 洋輔、中村 良介、矢野 創、薮田 ひかる、圦本 尚義、森 治、川口 淳一郎
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] Genesis-DOS試料中に打ち込まれた太陽風起源希ガスのCME起源粒子検出. (2017)
  • Author(s): 殿谷 梓、馬上 謙一、Olinger Chad、Jurewicz Amy J、坂口 勲、鈴木 拓、Burnett Donald、糸瀬 悟、石原 盛男、内野 喜一郎、圦本 尚義
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] In-Situ Landing Analysis of a Jupiter Trojan Asteroid Using a High Resolution Mass Spectrometer in the Solar Power Sail Mission. (2017)
  • Author(s): 癸生川 陽子、伊藤 元雄、青木 順、岡田 達明、河井 洋輔、松本 純、寺田 健太郎、豊田 岐聡、薮田 ひかる、圦本 尚義、中村 良介、矢野 創、Cottin Herve、Grand Noel、森 治
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] Science Experiments on a Jupiter Trojan Asteroid in the Solar Power Sail Mission. (2017)
  • Author(s): 岡田 達明、癸生川 陽子、伊藤 元雄、青木 順、河井 洋輔、寺田 健太郎、豊田 岐聡、薮田 ひかる、圦本 尚義、中村 良介、矢野 創、岡本 千里、ビブリン ジャン＝ピエール、ウラメッツ シュテファン、ヨウマン ラルフ、岩田 隆浩、松本 純、森 治
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] 地球化学試料に含まれる炭質物の非破壊・半破壊・破壊分析によるシームレスイメージング解析 (2017)
  • Author(s): 高野 淑識・伊左治 雄太・井尻 暁・橘 省吾・山田 桂太・大河内 直彦
  • Organizer: 日本地球化学会年会
  • Invited
• [Presentation] 火星表面探査のための生命探査顕微鏡（LDM）開発の現状 (2017)
  • Author(s): 山岸明彦, 佐藤毅彦，宮川厚夫, 塩谷圭吾、吉村義隆, 佐々木聰, 小林憲正, 癸生川陽子, 藪田ひかる, 三田肇, 今井栄一, 長沼毅, 出村裕英, 藤田和央, 臼井寛裕
  • Organizer: 第５０回月惑星シンポジウム
• [Presentation] たんぽぽ計画：アミノ酸およびその前駆体の宇宙暴露実験報告（第一報） (2017)
  • Author(s): 小林憲正，三田肇，癸生川陽子，中川和道，青木涼平，原田拓，三澤柊介，佐藤智仁，内藤敬介，横尾卓哉，峰松沙綾，石山公啓, 今井栄 一，矢野創，橋本博文，横堀伸一，山岸明彦, たんぽぽ研究チーム
  • Organizer: 日本宇宙生物科学会
• [Presentation] ポストたんぽぽ・アストロバイオロジー宇宙実験 (2017)
  • Author(s): 小林憲正、三田肇、癸生川陽子、別所義隆、中川和道、河口優子、横堀伸一、山岸明彦、富田-横谷香織、今井栄一、矢野創、橋本博文
  • Organizer: 日本宇宙生物科学会
• [Presentation] ISSでの微生物有機物曝露・捕集実験たんぽぽ計画の目的と現状 (2017)
  • Author(s): 山岸明彦、橋本博文、矢野創、横堀伸一、小林憲正、三田肇、薮田ひかる、東出真澄、田畑誠、河合秀幸、今井栄一
  • Organizer: 日本宇宙生物科学会
• [Presentation] 有機物捕集実験および曝露実験 (2017)
  • Author(s): 三田肇、小林憲正、癸生川陽子、薮田ひかる、中川和道、今井栄一、奥平恭子、伊藤元雄、浜瀬健司、矢野創、橋本博文、横堀伸一、山岸明彦、たんぽぽ研究チーム
  • Organizer: 日本宇宙生物科学会
  • Invited
• [Presentation] 火星表面での現場顕微鏡観察のための生命探査顕微鏡（LDM）開発の現状 (2017)
  • Author(s): 山岸明彦, 佐藤毅彦，宮川厚夫, 塩谷圭吾，吉村義隆, 佐々木聰, 小林憲正, 癸生川陽子, 藪田ひかる, 三田肇, 今井栄一, 長沼毅, 出村裕英, 藤田和央, 臼井寛裕
  • Organizer: 2017年日本惑星科学会秋季講演会
• [Presentation] たんぽぽエアロゲルパネルに捕集された超高速衝突宇宙塵：初年度地球帰 (2017)
  • Author(s): 矢野 創、佐々木 聰、今仁 順也、堀川 大樹、河口 優子、癸生川 陽子、奥平 恭子、三田 肇、小澤 宇志7、新井 和吉、富田 勝、今井 栄一、田端 誠、横堀 伸一、橋本 博文、山岸 明彦
  • Organizer: 日本地球惑星連合大会2017
• [Presentation] 還試料の初期分析結果速報 (2017)
  • Author(s): 小林 憲正、三田 肇、癸生川 陽子、中川 和道、青木 涼平、原田 拓、三澤 柊介、内藤 敬介、佐藤 智仁、今井 栄一、矢野 創、橋本 博文、横堀 伸一、山岸 明彦
  • Organizer: 日本地球惑星連合大会2017
• [Presentation] たんぽぽ：国際宇宙ステーション曝露部での宇宙塵と微生物の曝露および捕集実験の初年度結果報告 (2017)
  • Author(s): 山岸 明彦、橋本 博文、矢野 創、横堀 伸一、小林 憲正、三田 肇、藪田 ひかる、東出 真澄、田端 誠、河合 秀幸、今井 栄一
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] Delivery of Extraterrestrial Amino Acids by Cosmic Dusts: Current State of Organic Exposure Experiment in the Tanpopo Mission (2017)
  • Author(s): Kobayashi K. Mita H. Kebukawa Y. Nakagawa K. Ishiyama K. Aoki R. Harada T. Misawa S. Uchimura E. Sato T. Naito K. Minematsu S. Imai E. Yano H. Hashimoto H. Yokobori S. Yamagishi A.
  • Organizer: Astrobiology Science Conferenceｘ 2017
  • Int'l Joint Research
• [Presentation] Is the Strecker Synthesis a Major Formation Pathway of Amino Acids in Space? (2017)
  • Author(s): K. Kobayashi, T. Ito, S. Enomoto, Y. Kebukawa, H. Mita, Y. Muramatsu, T. Ouch, S. Hamanaka, H. Fukuda, Y. Oguri
  • Organizer: European Astrobiology Network Association 2017
  • Int'l Joint Research
• [Presentation] First one year exposure results of organic compounds in Tanpopo mission. (2017)
  • Author(s): H. Mita, K. Kobayashi, Y. Kebukawa, K. Nakagawa, K. Ishiyama, R. Aoki, T. Harada, S. Misawa, E. Uchimura, T. Sato, K. Naito, S. Minematsu, E. Imai, H. Yano, H. Hashimoto, S. Yokobori, A. Yamagishi, R. T. Tanpopo6
  • Organizer: European Astrobiology Network Association 2017
  • Int'l Joint Research
• [Presentation] Organic compound distribution in asteroidal materials revealed by ultrahigh-resolution mass spectroscopy (2017)
  • Author(s): H. Naraoka
  • Organizer: Astrobiology Science Conference 2017
  • Int'l Joint Research / Invited
• [Presentation] Formose reactions with NH3 prevailing for the synthesis of meteoritic soluble organic matter (2017)
  • Author(s): H. Naraoka, Y. Yamashita, T. Koga
  • Organizer: XVIIIth International Conference on the Origin of Life
  • Int'l Joint Research
• [Presentation] Molecular evolution of meteoritic organics revealed by Orbitrap mass spectrometry coupled with chromatography (2017)
  • Author(s): H. Naraoka
  • Organizer: Fourier Transform Mass Spectrometry Workshop: Mixture Complexity, Data Interpretation
  • Int'l Joint Research
• [Presentation] Soluble high molecular N-heterocycles in the CM and CR chondrites (2017)
  • Author(s): H. Naraoka, M. Hashiguchi
  • Organizer: Goldschmidt Conference 2017
  • Int'l Joint Research
• [Presentation] 古細菌膜脂質のオービトラップ超高分解能質量分析 (2017)
  • Author(s): 奈良岡浩, 宝来俊育, 山内敬明
  • Organizer: 第35回有機地球化学シンポジウム
• [Presentation] 隕石可溶性有機物の化学熱分解／ガスクロマトグラフィー超高分解能質量分析 (2017)
  • Author(s): 奈良岡浩, 横山築, 山本五秋
  • Organizer: 2017年度日本地球化学会第62回年会
• [Presentation] Isotopic and molecular analysis of Antarctic CR chondrites (2017)
  • Author(s): H. Naraoka, M. Hashiguchi
  • Organizer: The 40th Antarctic Meteorite Symposium, Tachikawa, Tokyo
  • Int'l Joint Research
• [Presentation] Multi-dimensional HPLC analysis of D-amino acids and related compounds in complicated biological matrices and its clinical applications. (2017)
  • Author(s): Kenji HAMASE, Reiko KOGA, Yurika MIYOSHI, Masashi MITA, Jen-Ai LEE, Wolfgang LINDNER
  • Organizer: The 3rd International Conference of D-Amino Acid Research
  • Int'l Joint Research / Invited
• [Presentation] Development for hydrogen diffusion experiments under Ar/D2 and D2O condition (2017)
  • Author(s): 伊藤 正一、東 佳徳、青木 亮、坂口 勲
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] 水蒸気雰囲気下におけるフッ素アパタイトの水素拡散実験 (2017)
  • Author(s): 東 佳徳、伊藤 正一、渡邊 賢、坂口 勲
  • Organizer: 日本地球惑星科学連合大会2017
• [Presentation] マイクロX線CT・FIBシリアルセクショニングを用いたIvuna隕石のマトリクスの3次元構造観察 (2017)
  • Author(s): 北山 晃、土山 明、三宅 亮、中野 司、上杉 健太朗、竹内 晃久、高山 亜紀子、伊藤 正一
  • Organizer: 日本地球惑星科学連合大会2017
• [Remarks] 本研究課題ホームページ
  • URL: http://www.astromolecules.org/organization/a05/
• [Funded Workshop] Solar-System symposium in Sapporo (2018)