薮田 ひかるHIKARU YABUTA

Last Updated :2025/08/07

所属・職名
大学院先進理工系科学研究科 教授
ホームページ
メールアドレス
hyabutahiroshima-u.ac.jp
自己紹介
宇宙における生命材料物質(有機化合物)の起源と進化を研究しています。小惑星サンプルリターン計画「はやぶさ2」では、着陸地点選定チーム長、マルチスケール小惑星科学ワーキンググループ世話人、初期分析における固体有機物チームリーダーを務めました。

基本情報

主な職歴

  • 2002年05月, 2002年08月, 総合研究大学院大学, 博士研究員
  • 2002年09月, 2003年03月, 産業技術総合研究所, 特別研究員
  • 2003年04月, 2005年06月, 日本学術振興会, 特別研究員(PD)
  • 2005年07月, 2007年06月, Camegie Institution of Washington, Geophysical Laboratory, 博士研究員
  • 2007年07月, 2008年04月, 日本学術振興会, 海外特別研究員
  • 2008年05月01日, 2016年12月31日, 大阪大学, 大学院理学研究科, 助教
  • 2017年01月01日, 2019年03月31日, 広島大学, 大学院理学研究科, 准教授
  • 2019年04月01日, 2020年03月31日, 広島大学, 大学院理学研究科, 教授
  • 2020年04月01日, 広島大学, 大学院先進理工系科学研究科, 教授
  • 2022年10月01日, 持続可能性に寄与するキラルノット超物質拠点(WPI-SKCM2), 副拠点長

学歴

  • 筑波大学, 大学院博士課程化学研究科, 化学専攻, 日本, 1997年04月, 2002年03月
  • 筑波大学, 第一学群自然学類, 日本, 1993年04月, 1997年03月

学位

  • 修士(理学) (筑波大学)
  • 博士(理学) (筑波大学)

担当主専攻プログラム

  • 地球惑星システム学プログラム

研究分野

  • 数物系科学 / 地球惑星科学 / 地球宇宙化学

研究キーワード

  • 初期太陽系、有機化合物、化学進化、小惑星、彗星、隕石、宇宙塵、惑星探査、サンプルリターン、ガスクロマトグラフィー質量分析 (GCMS)、放射光、走査型透過X線顕微鏡 (STXM)、高分解能質量分析

所属学会

  • 日本地球惑星科学連合
  • 国際生命の起源・アストロバイオロジー学会
  • 国際隕石学会
  • 国際地球化学会
  • 生命の起源・アストロバイオロジー学会
  • 日本地球化学会
  • 日本惑星科学会
  • 日本有機地球化学会
  • 日本化学会

教育活動

授業担当

  1. 2025年, 教養教育, 2ターム, 地球科学A
  2. 2025年, 教養教育, 1ターム, 地球科学A
  3. 2025年, 教養教育, 1ターム, カーボンニュートラル推進科学
  4. 2025年, 教養教育, 1ターム, 教養ゼミ
  5. 2025年, 学部専門, 4ターム, 地球惑星物質学I
  6. 2025年, 学部専門, 2ターム, アストロバイオロジー
  7. 2025年, 学部専門, セメスター(前期), 地球惑星システム学実習B
  8. 2025年, 学部専門, セメスター(前期), 卒業研究
  9. 2025年, 学部専門, セメスター(後期), 卒業研究
  10. 2025年, 学部専門, 通年, 地球惑星システム学インターンシップ
  11. 2025年, 学部専門, 3ターム, 先端地球惑星科学
  12. 2025年, 学部専門, 3ターム, 地球テクトニクス
  13. 2025年, 学部専門, 通年, 自由課題研究
  14. 2025年, 修士課程・博士課程前期, 3ターム, 地球惑星システム学概説
  15. 2025年, 修士課程・博士課程前期, 1ターム, 太陽系進化論
  16. 2025年, 修士課程・博士課程前期, 1ターム, 地球惑星物質分析法
  17. 2025年, 修士課程・博士課程前期, 通年, 国際化演習Ⅰ
  18. 2025年, 修士課程・博士課程前期, 通年, 国際化演習Ⅱ
  19. 2025年, 修士課程・博士課程前期, 通年, 地球惑星エクスターンシップ
  20. 2025年, 修士課程・博士課程前期, 通年, 地球惑星融合演習
  21. 2025年, 修士課程・博士課程前期, セメスター(前期), 地球惑星ミッドターム演習
  22. 2025年, 修士課程・博士課程前期, セメスター(前期), 地球惑星システム学特別演習A
  23. 2025年, 修士課程・博士課程前期, セメスター(後期), 地球惑星システム学特別演習B
  24. 2025年, 修士課程・博士課程前期, 年度, 地球惑星システム学特別研究
  25. 2025年, 博士課程・博士課程後期, 年度, 地球惑星システム学特別研究

研究活動

学術論文(★は代表的な論文)

  1. Infrared absorption spectra from organic matter in the asteroid Ryugu samples: Some unique properties compared to unheated carbonaceous chondrites, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1845-1858, 202408
  2. Three-dimensional multiscale assembly of phyllosilicates, organics, and carbonates in small Ryugu fragments, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1859-1876, 202408
  3. Mineralogy and petrology of fine-grained samples recovered from the asteroid (162173) Ryugu, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1877-1906, 202408
  4. Compositional heterogeneity of insoluble organic matter extracted from asteroid Ryugu samples, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1907-1924, 202408
  5. The iron oxidation state of Ryugu samples, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1925-1946, 202408
  6. Neodymium-142 deficits and samarium neutron stratigraphy of C-type asteroid (162173) Ryugu, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1966-1982, 202408
  7. In situ investigation of an organic micro-globule and its mineralogical context within a Ryugu "sand" grain, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1983-2001, 202408
  8. Four-dimensional-STEM analysis of the phyllosilicate-rich matrix of Ryugu samples, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2002-2022, 202408
  9. Hydrogen in magnetite from asteroid Ryugu, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2058-2072, 202408
  10. Coevolution of phyllosilicate, carbon, sulfide, and apatite in Ryugu's parent body, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2073-2096, 202408
  11. Disequilibrium oxygen isotope distribution among aqueously altered minerals in Ryugu asteroid returned samples, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2097-2116, 202408
  12. The Earth atmosphere-like bulk nitrogen isotope composition obtained by stepwise combustion analyses of Ryugu return samples, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2117-2133, 202408
  13. Incipient space weathering on asteroid 162173 Ryugu recorded by pyrrhotite, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2134-2148, 202408
  14. A comprehensive study of apatite grains in Ryugu rock fragments, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2149-2165, 202408
  15. Raman spectroscopy of Ryugu particles and their extracted residues: Fluorescence background characteristics and similarities to CI chondrites, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2166-2185, 202408
  16. Iron and copper sulfides in asteroid (162173) Ryugu: Formation conditions and a comparison to the CI and CY chondrites, METEORITICS & PLANETARY SCIENCE, 60巻, 3号, pp. 506-528, 202503
  17. Variations of organic functional chemistry in carbonaceous matter from the asteroid 162173 Ryugu, NATURE COMMUNICATIONS, 15巻, 1号, 20240829
  18. Mineralogy of terminal grains recovered from the Tanpopo capture panel onboard the International Space Station, METEORITICS & PLANETARY SCIENCE, 60巻, 4号, pp. 916-927, 202504
  19. Zirconium isotope composition indicates s-process depletion in samples returned from asteroid Ryugu, METEORITICS & PLANETARY SCIENCE, 60巻, 1号, pp. 3-16, 202501
  20. Microscopic slickenside as a record of weak shock metamorphism in the surface layer of asteroid Ryugu, METEORITICS & PLANETARY SCIENCE, 59巻, 12号, pp. 3181-3192, 202412
  21. Microscopic slickenside as a record of weak shock metamorphism in the surface layer of asteroid Ryugu, METEORITICS & PLANETARY SCIENCE, 59巻, 12号, pp. 3181-3192, 202412
  22. The Ni isotopic composition of Ryugu reveals a common accretion region for carbonaceous chondrites, SCIENCE ADVANCES, 10巻, 39号, 20240927
  23. Enantioselective three-dimensional high-performance liquid chromatographic determination of amino acids in the Hayabusa2 returned samples from the asteroid Ryugu, JOURNAL OF CHROMATOGRAPHY OPEN, 5巻, 202405
  24. Phyllosilicates with embedded Fe-based nanophases in Ryugu and Orgueil, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 1947-1965, 202408
  25. Quantification of bulk elemental composition for C-type asteroid Ryugu samples with nondestructive elemental analysis using muon beam, METEORITICS & PLANETARY SCIENCE, 59巻, 8号, pp. 2044-2057, 202408
  26. Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu, NATURE COMMUNICATIONS, 15巻, 1号, 20240905
  27. Primordial aqueous alteration recorded in water-soluble organic molecules from the carbonaceous asteroid (162173) Ryugu, NATURE COMMUNICATIONS, 15巻, 1号, 20240710
  28. Pyrrhotites in asteroid 162173 Ryugu: Records of the initial changes on their surfaces with aqueous alteration, GEOCHIMICA ET COSMOCHIMICA ACTA, 379巻, pp. 172-183, 20240815
  29. Three-dimensional textures of Ryugu samples and their implications for the evolution of aqueous alteration in the Ryugu parent body, GEOCHIMICA ET COSMOCHIMICA ACTA, 375巻, pp. 146-172, 20240615
  30. Influx of nitrogen-rich material from the outer Solar System indicated by iron nitride in Ryugu samples, NATURE ASTRONOMY, 8巻, 2号, 202402
  31. Microscale hydrogen, carbon, and nitrogen isotopic diversity of organic matter in asteroid Ryugu, EARTH AND PLANETARY SCIENCE LETTERS, 637巻, 20240701
  32. AFM-IR nanospectroscopy of nanoglobule-like particles in Ryugu samples returned by the Hayabusa2 mission, ASTRONOMY & ASTROPHYSICS, 684巻, 20240424
  33. Nonmagnetic framboid and associated iron nanoparticles with a space-weathered feature from asteroid Ryugu, NATURE COMMUNICATIONS, 15巻, 1号, 20240429
  34. Correlated IR-SEM-TEM studies of three different grains from Ryugu: From the initial material to post-accretional processes, GEOCHIMICA ET COSMOCHIMICA ACTA, 371巻, pp. 1-30, 20240415
  35. The DESTINY+ Dust Analyser - a dust telescope for analysing cosmic dust dynamics and composition, PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 382巻, 2273号, 20240513
  36. Microstructural and chemical features of impact melts on Ryugu particle surfaces: Records of interplanetary dust hit on asteroid Ryugu, SCIENCE ADVANCES, 10巻, 3号, 20240119
  37. A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu, NATURE ASTRONOMY, 7巻, 2号, pp. 170-+, 202302
  38. Noble gas mass-spectrometry for extraterrestrial micro-samples: analyses of asteroid matter returned by Hayabusa2 JAXA mission, JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 38巻, 9号, pp. 1785-1797, 20230830
  39. Interaction between clay minerals and organics in asteroid Ryugu, GEOCHEMICAL PERSPECTIVES LETTERS, 25巻, pp. 8-12, 20230309
  40. Formation and Evolution Mechanisms for Organic Matter in Space, ELEMENTS, 20巻, 1号, pp. 13-18, 202402
  41. Nucleosynthetic s-Process Depletion in Mo from Ryugu samples returned by Hayabusa2, GEOCHEMICAL PERSPECTIVES LETTERS, 28巻, pp. 31-36, 20231220
  42. Soluble organic matter Molecular atlas of Ryugu reveals cold hydrothermalism on C-type asteroid parent body, NATURE COMMUNICATIONS, 14巻, 1号, 20231016
  43. Evidence of global space weathering by solar wind on asteroid 162173 Ryugu, ICARUS, 406巻, 202312
  44. Polycyclic aromatic hydrocarbons in samples of Ryugu formed in the interstellar medium, SCIENCE, 382巻, 6677号, pp. 1411-1415, 20231222
  45. Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample, SCIENCE ADVANCES, 9巻, 45号, 20231110
  46. The Magnesium Isotope Composition of Samples Returned from Asteroid Ryugu, ASTROPHYSICAL JOURNAL LETTERS, 958巻, 2号, 20231201
  47. The thermal history of Ryugu based on Raman characterization of Hayabusa2 samples, ICARUS, 408巻, 20240115
  48. Reassigning CI chondrite parent bodies based on reflectance spectroscopy of samples from carbonaceous asteroid Ryugu and meteorites, SCIENCE ADVANCES, 9巻, 49号, 20231208
  49. Pervasive aqueous alteration in the early Solar System revealed by potassium isotopic variations in Ryugu samples and carbonaceous chondrites, ICARUS, 409巻, 202402
  50. Analysis of Cation Composition in Dolomites on the Intact Particles Sampled from Asteroid Ryugu, ANALYTICAL CHEMISTRY, 96巻, 1号, pp. 170-178, 20231229
  51. Chemical evolution of primordial salts and organic sulfur molecules in the asteroid 162173 Ryugu, NATURE COMMUNICATIONS, 14巻, 1号, 20230918
  52. Visualization of nanoscale magnetic domain states in the asteroid Ryugu, SCIENTIFIC REPORTS, 13巻, 1号, 20230829
  53. Space weathering acts strongly on the uppermost surface of Ryugu, COMMUNICATIONS EARTH & ENVIRONMENT, 4巻, 1号, 20230927
  54. Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu, NATURE GEOSCIENCE, 16巻, 8号, pp. 675-+, 202308
  55. Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu, SCIENCE ADVANCES, 9巻, 28号, 202307
  56. The Oxygen Isotopic Composition of Samples Returned from Asteroid Ryugu with Implications for the Nature of the Parent Planetesimal, PLANETARY SCIENCE JOURNAL, 4巻, 8号, 20230801
  57. Chondrule-like objects and Ca-Al-rich inclusions in Ryugu may potentially be the oldest Solar System materials, NATURE COMMUNICATIONS, 14巻, 1号, 20230216
  58. Ryugu's Anhydrous Ingredients and Their Spectral Link to Primitive Dust from the Outer Solar System, ASTROPHYSICAL JOURNAL LETTERS, 951巻, 2号, 20230701
  59. Uracil in the carbonaceous asteroid (162173) Ryugu, NATURE COMMUNICATIONS, 14巻, 1号, 20230321
  60. Hydrogen Isotopic Composition of Hydrous Minerals in Asteroid Ryugu, ASTROPHYSICAL JOURNAL LETTERS, 946巻, 2号, 20230401
  61. Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites, SCIENCE, 379巻, 6634号, pp. 786-+, 20230224
  62. Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples, SCIENCE, 379巻, 6634号, pp. 787-+, 20230224
  63. Extraterrestrial amino acids and amines identified in asteroid Ryugu samples returned by the Hayabusa2 mission, GEOCHIMICA ET COSMOCHIMICA ACTA, 347巻, pp. 42-57, 20230415
  64. Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu, SCIENCE, 379巻, 6634号, pp. 789-U42, 20230224
  65. Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution, SCIENCE, 379巻, 6634号, pp. 788-U52, 20230224
  66. Macromolecular organic matter in samples of the asteroid (162173) Ryugu, SCIENCE, 379巻, 6634号, pp. 790-U66, 20230224
  67. MASCOT's in situ analysis of asteroid Ryugu in the context of regolith samples and remote sensing data returned by Hayabusa2, EARTH PLANETS AND SPACE, 75巻, 1号, 20230406
  68. The spatial distribution of soluble organic matter and their relationship to minerals in the asteroid (162173) Ryugu, EARTH PLANETS AND SPACE, 75巻, 1号, 20230508
  69. Nonequilibrium spherulitic magnetite in the Ryugu samples, GEOCHIMICA ET COSMOCHIMICA ACTA, 346巻, pp. 65-75, 20230401
  70. Small grains from Ryugu: handling and analysis pipeline for infrared synchrotron microspectroscopy, EARTH PLANETS AND SPACE, 75巻, 1号, 20230109
  71. Contribution of Ryugu-like material to Earth's volatile inventory by Cu and Zn isotopic analysis, NATURE ASTRONOMY, 7巻, 2号, pp. 182-189, 202302
  72. The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites, GEOCHIMICA ET COSMOCHIMICA ACTA, 345巻, pp. 62-74, 20230315
  73. Spectral and Petrographic Properties of Inclusions in Carbonaceous Chondrites and Comparison with In Situ Images from Asteroid Ryugu, PLANETARY SCIENCE JOURNAL, 2巻, 5号, 202110
  74. Spectrophotometric Analysis of the Ryugu Rock Seen by MASCOT: Searching for a Carbonaceous Chondrite Analog, PLANETARY SCIENCE JOURNAL, 2巻, 2号, 202104
  75. Measurement of Microscopic Thermal Diffusivity Distribution for Ryugu Sample by Infrared Lock-in Periodic Heating Method, INTERNATIONAL JOURNAL OF THERMOPHYSICS, 44巻, 4号, 202304
  76. PAHs, hydrocarbons, and dimethylsulfides in Asteroid Ryugu samples A0106 and C0107 and the Orgueil (CI1) meteorite, EARTH PLANETS AND SPACE, 75巻, 1号, 20230227
  77. Chemical composition of carbonaceous asteroid Ryugu from synchrotron spectroscopy in the mid- to far-infrared of Hayabusa2-returned samples, ASTRONOMY & ASTROPHYSICS, 671巻, 20230227
  78. Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2, SCIENCE ADVANCES, 8巻, 50号, 20221216
  79. Ryugu's nucleosynthetic heritage from the outskirts of the Solar System, SCIENCE ADVANCES, 8巻, 46号, 20221116
  80. First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu, SCIENCE ADVANCES, 8巻, 46号, 20221116
  81. Antarctic micrometeorite composed of CP and CS IDP-like material: A micro-breccia originated from a partially ice-melted comet-like small body, METEORITICS & PLANETARY SCIENCE, 57巻, 11号, pp. 2042-2062, 202211
  82. Rock Magnetic Characterization of Returned Samples From Asteroid (162173) Ryugu: Implications for Paleomagnetic Interpretation and Paleointensity Estimation, JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 127巻, 11号, 202211
  83. Characterization of the MASCOT landing area by Hayabusa2, ASTRONOMY & ASTROPHYSICS, 666巻, 20221021
  84. Trace-element analysis of mineral grains in Ryugu rock fragment sections by synchrotron-based confocal X-ray fluorescence, EARTH PLANETS AND SPACE, 74巻, 1号, 20221104
  85. The Solar System calcium isotopic composition inferred from Ryugu samples, GEOCHEMICAL PERSPECTIVES LETTERS, 24巻, 20221019
  86. Rare earth element identification and quantification in millimetre-sized Ryugu rock fragments from the Hayabusa2 space mission, EARTH PLANETS AND SPACE, 74巻, 1号, 20220928
  87. Presolar Stardust in Asteroid Ryugu, ASTROPHYSICAL JOURNAL LETTERS, 935巻, 1号, 20220801
  88. Site selection for the Hayabusa2 artificial cratering and subsurface material sampling on Ryugu, PLANETARY AND SPACE SCIENCE, 219巻, 20220915
  89. Presolar Stardust in Asteroid Ryugu, ASTROPHYSICAL JOURNAL LETTERS, 935巻, 1号, 20220801
  90. Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth, SCIENCE, 375巻, 6584号, pp. 1011-+, 20220304
  91. Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu, NATURE ASTRONOMY, 6巻, 2号, pp. 214-+, 202202
  92. ★, Formation of an ultracarbonaceous Antarctic micrometeorite through minimal aqueous alteration in a small porous icy body, GEOCHIMICA ET COSMOCHIMICA ACTA, 214巻, pp. 172-190, 20171001
  93. ★, Variation of mineralogy and organic material during the early stages of aqueous activity recorded in Antarctic micrometeorites, GEOCHIMICA ET COSMOCHIMICA ACTA, 208巻, pp. 119-144, 20170701
  94. The Hayabusa2 SMP Team: Hayabusa2 Sample Catcher and Container: Metal-Seal System for Vacuum Encapsulation of Returned Samples with Volatiles and Organic Compounds Recovered from C-Type Asteroid Ryugu., Space Science Reviews, 208巻, 1–4号, pp. 107-124, 2017
  95. The Camera of the MASCOT Asteroid Lander on Board Hayabusa 2., Space Science Reviews, 208巻, 1-4号, pp. 375-400
  96. A Strategy for Origins of Life Research, Astrobiology, 15巻, pp. 1031-1042, 2015
  97. Raman spectroscopic thermometry to carbonaceous material in chondrites: Four-band fitting analysis and expansion of lower temperature limit., J. Mineralogical and Petrological Sciences, 110巻, 6号, pp. 276-282, 2015
  98. Mineralogy and noble-gas isotopes of micrometeorites collected from Antarctic snow., Earth, Planets and Space, 67巻, pp. 90, 2015
  99. ToF-SIMS analysis of carbonaceous particles in the sample catcher of the Hayabusa spacecraft., Earth, Planets and Space, 67巻, pp. 67, 2015
  100. Investigation of the records of earthquake slip in carbonaceous materials from the Taiwan Chelungpu fault by means of infrared and Raman spectroscopies., Geochemistry, Geophysics, Geosystems, 16巻, 2015
  101. A micro-Raman and infrared study of the several Hayabusa category 3 (organic) particles., Earth, Planets and Space, 67巻, pp. 20, 2015
  102. ★, X-ray absorption near edge structure spectroscopic study of Hayabusa Category 3 carbonaceous particles, Earth, Planets and Space, 66巻, pp. 156, 2014
  103. Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin., Earth, Planets and Space, 66巻, pp. 102, 2014
  104. Re-evaluation of frictional heat recorded in the dark gouge of the shallow part of a megasplay fault at the Nankai Trough., Tectonophysics, 626巻, pp. 157-169, 2014
  105. Design of a silica-aerogel-based cosmic dust collector for the Tanpopo mission aboard the International Space Station., Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan., 12巻, ists29号, pp. Pk_29-Pk_34, 2014
  106. Space Exposure of Amino Acids and Their Precursors in the Tanpopo Mission Using the International Space Station., Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan., 12巻, ists29号, pp. Pp_1-Pp_6, 2014
  107. H, C, and N isotopic compositions of Hayabusa category 3 organic samples., Earth, Planets and Space, 66巻, pp. 91, 2014
  108. Exploration of Enceladus' water-rich plumes toward understanding of chemistry and biology of the interior ocean., Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, 12巻, ists29号, pp. Tk7-Tk11, 2014
  109. Estimation of slip parameters associated with frictional heating during the 1999 Taiwan Chi-Chi earthquake by vitrinite reflectance geothermometry, Earth, Planets and Space, 66巻, 28号, 2014
  110. Effects of metal ions and pH on the formation and decomposition rates of di- and tri-peptides in aqueous solution., Geochemical Journal, 48巻, pp. 219-230, 2014
  111. Characterization of organic aggregates formed by heating products of simulated primitive Earth atmosphere experiments, Chemistry Letters, 41巻, pp. 441-443, 2012
  112. Preliminary organic compound analysis of microparticles returned from Asteroid 25143 Itokawa by the Hayabusa mission., Geochemical Journal, 46巻, pp. 61-72, 2012
  113. ★, Molecular and isotopic study of the macromolecular organic matter of the ungrouped C2 WIS 91600 and its relationship to Tagish Lake and PCA 91008, Meteoritics and Planetary Science, 45巻, pp. 1446-1460, 2010
  114. ★, Multiple polar components in humic acids stabilizing free radicals: carboxyl and nitrogen-containing groups, Organic Geochemistry, 39巻, pp. 1319-1335, 2008
  115. Organic thermometry for chondritic parent bodies., Earth and Planetary Science Letters, 272巻, pp. 445-455, 2008
  116. Quantitative organic and light element analyses of Comet Wild 2 particles using C-, N-, and O- micro-XANES., Meteoritics and Planetary Science, 43巻, pp. 353-366, 2008
  117. The origin and evolution of chondrites recorded in the elemental and isotopic compositions of their macromolecular organic matter., Geochimica et Cosmochimica Acta, 71巻, pp. 4380-4403, 2007
  118. ★, The insoluble carbonaceous material of CM chondrites: A possible source of discrete organic compounds under hydrothermal conditions, Meteoritics and Planetary Science, 42巻, pp. 37-48, 2007
  119. Organics Captured from Comet Wild 2 by the Stardust Spacecraft, Science, 314巻, pp. 1720-1724, 2006
  120. Comet 81P/Wild 2 Under a Microscope. Science, Science, 314巻, pp. 1711-1716, 2006
  121. Water solubility enhancement effects of some polychlorinated organic pollutants by dissolved organic carbon from a soil with a higher organic carbon content, Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, 41巻, pp. 1483-1494, 2006
  122. ★, The solid-state 13C NMR characterization of insoluble organic matter from Antarctic CM2 chondrites: Evaluation of the meteoritic alteration level, Meteoritics and Planetary Science, 40巻, pp. 779-787, 2005
  123. Quantitative evaluation of interactions between hydrophobic organic pollutants and humic substances, Humic Substances Research, 2巻, pp. 9-26, 2005
  124. Influence of structural features of humic substances on the partition coefficient of a chlorinated dioxin, Chemosphere, 58巻, pp. 1319-1326, 2004
  125. Influence of structural features of humic substances on the partition coefficient of a chlorinated dioxin, Chemosphere, 58巻, pp. 1319-1326, 2004
  126. ★, Solid-phase microextraction for the evaluation of partition coefficients of a chlorinated dioxin and hexachlorobenzene into humic substances, Analytical Sciences, 20巻, pp. 787-791, 2004
  127. ★, Tetra- and Pentacyclic alkanes in the Cretaceous/Tertiary boundary sediments at Kawaruppu, Hokkaido, Japan, Researches in Organic Geochemistry, 17巻, pp. 33-43, 2002
  128. Mono- and bicyclic alkanes and diamondoid hydrocarbons in the Cretaceous/Tertiary boundary sediments at Kawaruppu, Hokkaido, Japan, Geochemical Journal, 36巻, pp. 173-189, 2002
  129. ★, Detection of mono- and bicyclic alkanes and their characteristics in Neogene sediments of the Shinjo basin, Japan, Geochemical Journal, 36巻, pp. 31-49, 2002
  130. Prevalence and nature of heating processes in CM and C2-ungrouped chondrites as revealed by insoluble organic matter, GEOCHIMICA ET COSMOCHIMICA ACTA, 241巻, pp. 17-37, 20181115
  131. Organic Molecules and Volatiles in Comets, ELEMENTS, 14巻, 2号, pp. 101-106, 201804
  132. STXM-XANES analyses of Murchison meteorite samples captured by aerogel after hypervelocity impacts: A potential implication of organic matter degradation for micrometeoroid collection experiments, GEOCHEMICAL JOURNAL, 53巻, 1号, pp. 53-67, 2019
  133. Further characterization of carbonaceous materials in Hayabusa-returned samples to understand their origin, METEORITICS & PLANETARY SCIENCE, 54巻, 3号, pp. 638-666, 201903
  134. The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes, SCIENCE, 364巻, 6437号, pp. 252-+, 20190419
  135. Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu-A spinning top-shaped rubble pile, SCIENCE, 364巻, 6437号, pp. 268-+, 20190419
  136. Shock Vaporization/Devolatilization of Evaporitic Minerals, Halite and Gypsum, in an Open System Investigated by a Two-Stage Light Gas Gun, GEOPHYSICAL RESEARCH LETTERS, 46巻, 13号, pp. 7258-7267, 20190716
  137. Images from the surface of asteroid Ryugu show rocks similar to carbonaceous chondrite meteorites, SCIENCE, 365巻, 6455号, pp. 817-+, 20190823
  138. Highly porous nature of a primitive asteroid revealed by thermal imaging, NATURE, 579巻, 7800号, pp. 518-522, 202003
  139. Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution, SCIENCE, 368巻, 6491号, pp. 654-+, 20200508
  140. Organic Matter in the Solar System-Implications for Future on-Site and Sample Return Missions, SPACE SCIENCE REVIEWS, 216巻, 4号, 20200512
  141. Concerns of Organic Contamination for Sample Return Space Missions, SPACE SCIENCE REVIEWS, 216巻, 4号, 20200512
  142. An Another Protocol to Make Sulfur Embedded Ultrathin Sections of Extraterrestrial Small Samples, LIFE-BASEL, 10巻, 8号, 202008
  143. Hayabusa2 Landing Site Selection: Surface Topography of Ryugu and Touchdown Safety, SPACE SCIENCE REVIEWS, 216巻, 7号, 20201015
  144. Collisional history of Ryugu's parent body from bright surface boulders, NATURE ASTRONOMY, 5巻, 1号, 202101
  145. Thermally altered subsurface material of asteroid (162173) Ryugu, NATURE ASTRONOMY, 5巻, 3号, pp. 246-+, 202103
  146. Ryugu's observed volatile loss did not arise from impact heating alone, COMMUNICATIONS EARTH & ENVIRONMENT, 2巻, 1号, 20210722
  147. Anomalously porous boulders on (162173) Ryugu as primordial materials from its parent body, NATURE ASTRONOMY, 5巻, 8号, pp. 766-+, 202108
  148. Scientific Targets of Tanpopo: Astrobiology Exposure and Micrometeoroid Capture Experiments at the Japanese Experiment Module Exposed Facility of the International Space Station, ASTROBIOLOGY, 21巻, 12号, pp. 1451-1460, 20211201

著書等出版物

  1. 2024年05月01日, 生命起源の事典, 朝倉書店, 事典・辞書, 編著, 978-4-254-16078-9, 312
  2. 2024年03月03日, 新しい国語 六, 宇宙に生命の起源を求めて, 東京書籍, 2024年, 3, 教科書, 分担執筆
  3. 2024年03月21日, 最新 地学事典, アストロバイオロジー, 平凡社, 2024年, 3, 事典・辞書, 分担執筆
  4. 2021年06月22日, 地球生命誕生の謎:カラー図解アストロバイオロジ―, 西村書店, 2021年, 6, 単行本(一般書), 共訳, 4867060194
  5. 2020年06月10日, 地球・惑星・生命, 東京大学出版会, 2020年, 6, 単行本(一般書), 共著, 4130637150, 280
  6. 2019年09月25日, 鉱物・宝石の科学事典, 朝倉書店, 2019年, 9, 事典・辞書, 共著, 4254162766, 664
  7. 2019年06月27日, 現在地球科学入門シリーズ1 太陽・惑星系と地球, 2019年, 6, 単行本(学術書), 共著
  8. 2019年03月08日, 単行本(学術書), 共著, 9811336385
  9. 2019年01月15日, 単行本(学術書), 9781138065123
  10. 単行本(学術書), 共著, 0128133252, 558
  11. 2016年09月10日, 系外惑星の事典, 朝倉書店, 2016年, 9, 事典・辞書
  12. 2011年09月21日, 放射光で見る物質のしくみ~ナノテクから、生命、地球の起源まで~, 講談社, 2011年, 9, 単行本(一般書), 分担執筆

受賞

  1. 2024年07月31日, 国際隕石学会フェロー, 国際隕石学会 (The Meteoritical Society), 小惑星や彗星のサンプル、隕石、微隕石に含まれる有機物の研究に多大な貢献をしたと認められたため。例えば、Yabuta et al (2023) Science 379, eabn9057 Yabuta et al. (2017) Geochimica et Cosmochimica Acta 214, 172–190 など

外部資金

競争的資金等の採択状況

  1. 科学研究費助成事業 (基盤研究(C)), 原始惑星系円盤での物質移動を証拠づける、彗星に局在した液体の水と有機物の化学進化, 2024年, 2026年
  2. 科学研究費助成事業(挑戦的研究(萌芽)), 従来型ガスクロマトグラフィーで分離不能な隕石中炭化水素混合物の分離と同定の試み, 2021年, 2023年
  3. 科学研究費助成事業(新学術領域研究・公募), 地球外高分子有機物中の金属元素の探索とその化学形態に記録される母天体水質条件, 2020年, 2021年
  4. アストロバイオロジーセンターサテライト, 太陽系の起源と進化の体系的理解をめざすマルチスケール小天体科学, 2020年, 2020年
  5. 科学研究費助成事業(新学術領域研究), 地球外高分子有機物中の金属元素の探索とその化学形態に記録される母天体水質条件, 2020年, 2021年
  6. アストロバイオロジーセンターサテライト, 太陽系の起源と進化の体系的理解をめざすマルチスケール小天体科学, 2019年, 2019年
  7. 科学研究費助成事業(基盤研究(B)), 地球外有機物の3次元分布観察を目指したレーザー赤外分光マイクロトモグラフィー開発, 2019年, 2023年
  8. 科学研究費助成事業(新学術領域研究・公募), 微惑星上の水-有機反応を模擬した液体フローセルSTXMによるその場反応追跡, 2018年, 2019年