Yamaguchi Akira 山口亮

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YAMAGUCHI Akira 山口亮

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Researcher Number	70321560
Other IDs
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Affiliation (Current)	2025: 国立極地研究所, 先端研究推進系, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 国立極地研究所, 先端研究推進系, 准教授 2018 – 2023: 国立極地研究所, 研究教育系, 准教授 2015 – 2016: 国立極地研究所, 研究教育系, 准教授 2011 – 2014: 国立極地研究所, 研究教育系, 助教 2007 – 2009: 国立極地研究所, 助教 … More 2007 – 2009: National Institute of Polar Research, 研究教育系, 助教 2008: National Institute of Polar Research, 研究教育系, 助教授 2008: 独立行政法人情報・システム研究機構, 国立極地研究所, 助教 2007: 独立行政法人情報システム研究機構, 国立極地研究所, 助教授 2006: 独立行政法人情報・システム研究機構・国立極地研究所, 助教 2004 – 2005: 国立極地研究所, 研究教育系, 助手 2003: 国立極地研究所, 南極限石研究センター, 助手 2000 – 2003: 国立極地研究所, 南極隕石研究センター, 助手 Less
Review Section/Research Field	Principal Investigator Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Science of ore deposit / Basic Section 17010:Space and planetary sciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 17010:Space and planetary sciences-related / Petrology/Mineralogy/Science of ore deposit / 地球化学 / Geology / Geochemistry/Cosmochemistry / Geochemistry/Astrochemistry
Keywords	Principal Investigator 熱史 / 衝撃変成作用 / 熱変成作用 / エコンドライト / 角礫岩 / 月高地 / 隕石 / 鉱物学 / ユークライト / 玄武岩質隕石 … More / 原始太陽系 / 放射年代 / 同位体 / 火成作用 / 初期太陽系 / 分化隕石 / 熱履歴 / 原始惑星 / 微惑星 / 宇宙化学 / 衝突角礫岩 / 月隕石 / 小惑星ベスタ / 地殻 / 冷却速度 / 小惑星 / メソシデライト / 衝突 / 斜長岩 / 玄武岩 / 火成岩 / 火山活動 / 年代学 … More Except Principal Investigator 隕石 / 有機物 / コンドリュール / NanoSIMS / TEM / 南極宇宙塵 / 鉱物 / U-Pb age / ジルコン / SHRIMP / 年代測定 / 二次イオン質量分析 / ユークライト / 衝撃変成 / 軽元素同位体組成 / 地球外物質 / 含水鉱物 / 地球外有機物 / 軽元素同位体 / 炭素質小惑星 / SEM-EDS / 赤外分光分析 / 太陽系小天体 / 年代学 / 惑星 / 消滅核種 / 核合成 / 同位体 / 微惑星形成 / 同位体不均質 / 原始太陽系円盤 / 南極微隕石 / 顕微拡散反射スペクトル / 中間赤外分光 / 透過電子顕微鏡 / 岩石鉱物学的特徴 / STXM-XANES / nanoSIMS / 中間赤外 / 小惑星リュウグウ / 物質分析 / 彗星 / 小惑星 / 宇宙風化 / 初期分析 / はやぶさ2 / リュウグウ / 分光観測 / はやぶさ2探査機 / CIコンドライト / 小惑星イトカワ / 宇宙塵 / ウラン・鉛放射年代測定法 / 普通コンドライト隕石 / 衝撃変性 / ウラン・鉛放射年代 / 逆転移実験 / 高圧相 / 放射年代 / 逆転移 / 普通コンドライト / カイネティクス / リン酸塩鉱物 / 衝撃銃実験 / 衝突 / 高圧鉱物 / 微量元素 / 太陽系初期 / エンスタタイト / CRコンドライト / CMコンドライト / 超難揮発性包有物 / 炭素質コンドライト / 難揮発性包有物 / 分類 / コンドライト / 太陽系 / shock metamorphism / Mn-Cr age / thermal metamorphism / zircon / secondary ion mass spectrometry / eucrite / ウラン-鉛年代測定 / 熱変成 / ウラン-鉛年代 / Continental crust / Napier Complex / Tectonic model / Pan-African / East Antarctica / Gondwana / 大陸地穀 / ダルース岩体 / CHIME / アフリカ / Mn-Cr法 / U-Pb / 地球年代学的標準試料 / 大陸地殻 / ナピア岩体 / テクトニックモデル / パンアフリカン変動 / U-Pb年代 / 東南極 / ゴンドワナ / SIMS / 元素の拡散 / 年代 / 隕石母天体 / 二次イオン質量分析器 / 惑星の熱史 / 拡散 / カイネティックス / 気相反応 / 全圧制御 / 反応 / 珪酸塩メルト / オルソエンスタタイト / クライノエンスタタイト / 低Ca輝石 / 凝縮 / 蒸発 / 還元雰囲気 / I型コンドリュール / 再現実験 / 原始太陽系星雲 / 衝突現象 / ホワルダイト / 太陽系初期の衝突 / 白金族元素 / ホワルダイト隕石 / ユークライト隕石 / HED隕石 / 大規模衝突 / 初期太陽系 / 蛇紋石 / 炭酸マグネシウム / 硫酸塩 / 玄武岩 / 海洋衝突 / ユゴニオ / レーザ干渉速度計 / 圧力解放過程 / 衝撃圧縮 / 衝撃後解放過程 / 衝撃試料回収法 / 衝撃圧縮状態 / 衝撃実験 Less

宇宙塵と小天体の中間赤外分光の比較と分析から解明する太陽系小天体の大規模軌道変化
- Principal Investigator
  
  野口高明
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyoto University
Extraterrestrial Organics as a tracer for understanding of asteroidal formation in the early Solar System
- Principal Investigator
  
  伊藤元雄
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Evolution of the protosolar disk deduced from a combined isotope study of chondrules
- Principal Investigator
  
  飯塚毅
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
Did the Formation of Jupiter Break Up the Primordial Solar Nebula? -An Approach from a Differentiated MeteoritePrincipal Investigator
- Principal Investigator
  
  Yamaguchi Akira
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  National Institute of Polar Research
Were the so-called cometary dust particles originated from comets?: An combined study of materials analysis and spectroscopic observation.
- Principal Investigator
  
  Noguchi Takaaki
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyoto University
  Kyushu University
Research on the thermal history of the earliest stage of the solar system
- Principal Investigator
  
  Kimura Makoto
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  National Institute of Polar Research
Did the great migration of gas giants destroy a newborn S-type asteroid?
- Principal Investigator
  
  Miyahara Masaaki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Hiroshima University
Experimental determinations of cationic diffusion coefficients in silicates for better understandings of early Solar System chronology and thermal history of meteorite parent body.
- Principal Investigator
  
  ITO Motoo
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
An experimental study on the condensation reaction during the chondrule formation using the pressure controlled system
- Principal Investigator
  
  IMAE Naoya
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Polar Research
Material evolution caused by catastrophic celestial impacts at the early solar system
- Principal Investigator
  
  EBIHAEA Mitsuru
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Astrochemistry
- Research Institution
  Tokyo Metropolitan University
High temperature metamorphism on planetesimals and protoplanetary crustPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Akira
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Polar Research
Shock experiments on shock metamorphism and close examination of shock scale
- Principal Investigator
  
  SEKINE Toshimori
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute for Materials Science
月および小惑星地殻の発達史Principal Investigator
- Principal Investigator
  
  山口亮
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Polar Research
分化した隕石母天体および月の表層地殻の形成史Principal Investigator
- Principal Investigator
  
  山口亮
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Polar Research
EVOLUTION OF GONDWANA - THE ANTARCTIC PERSPECTIVE WITH SHRIMP GEOCHRONOLOGY
- Principal Investigator
  
  SHIRAISHI Kazuyuki
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  NATIONAL INSTIUTE OF POLAR R PARCH
Evolutional history of eucrite parent body
- Principal Investigator
  
  MISAWA Keiji
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  地球化学
- Research Institution
  National Institute of Polar Research
玄武岩質隕石母天体の熱史と年代学Principal Investigator
- Principal Investigator
  
  山口亮
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Polar Research

[Journal Article] A slowly cooled deep crust on asteroid 4 Vesta and the recent impact history of rubble pile vestoids recorded by diogenites2024
- Author(s)
  Jourdan F.、Kennedy T.、Forman L.、Mayers C.、Eroglu E.、Yamaguchi A.
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 365 Pages: 35-52
- DOI
  10.1016/j.gca.2023.11.027
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Journal Article] Subtype 3.0 chondrites: Petrologic classification criteria2024
- Author(s)
  Kimura M.、Weisberg M. K.、Yamaguchi A.
- Journal Title
  
  Meteoritics and Planetary Science
  
  Volume: 59 Issue: 4 Pages: 858-877
- DOI
  10.1111/maps.14129
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729
[Journal Article] Mineralogical studies of differentiated bodies in the early Solar System2024
- Author(s)
  YAMAGUCHI Akira
- Journal Title
  
  Japanese Magazine of Mineralogical and Petrological Sciences
  
  Volume: 53 Issue: 1 Pages: n/a
- DOI
  10.2465/gkk.240110
- ISSN
  1345-630X, 1349-7979
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-19H01959
[Journal Article] Insight into multi-step geological evolution of C-type asteroids from Ryugu particles2023
- Author(s)
  Yamaguchi A., Tomioka N., Ito M., Shirai N., Kimura M., Greenwood R. C. et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 4 Pages: 398-405
- DOI
  10.1038/s41550-023-01925-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20H02029, KAKENHI-PLANNED-17H06459
[Journal Article] nsight into multi-step geological evolution of C-type asteroids from Ryugu particles2023
- Author(s)
  Yamaguchi Akira et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00725
[Journal Article] Impact mixing among rocky planetesimals in the early Solar System from angrite oxygen isotopes2023
- Author(s)
  Rider-Stokes B. G.、Greenwood R. C.、Anand M.、White L. F.、Franchi I. A.、Debaille V.、Goderis S.、Pittarello L.、Yamaguchi A.、Mikouchi T.、Claeys P.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 7 Pages: 836-842
- DOI
  10.1038/s41550-023-01968-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Journal Article] A history of mild shocks experienced by the regolith particles on hydrated asteroid Ryugu2023
- Author(s)
  Tomioka Naotaka、Yamaguchi Akira、Ito Motoo、Uesugi Masayuki、Imae Naoya、Shirai Naoki、Ohigashi Takuji、Kimura Makoto、Liu Ming-Chang、Greenwood Richard C., et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 6 Pages: 669-677
- DOI
  10.1038/s41550-023-01947-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-20H02029, KAKENHI-PROJECT-23K03549, KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-21K13981, KAKENHI-PUBLICLY-21H05424, KAKENHI-PROJECT-19H01959, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-21H04519, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-21H01140
[Journal Article] Fluid mobilization of rare earth elements, Th, and U during the terrestrial alteration of H chondrites2023
- Author(s)
  Maeda Ryoga、Goderis Steven、Yamaguchi Akira、Van Acker Thibaut、Vanhaecke Frank、Debaille Vinciane、Claeys Phillippe
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 58 Issue: 7 Pages: 1018-1038
- DOI
  10.1111/maps.14034
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Journal Article] A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present day2023
- Author(s)
  Yada Toru、Abe Masanao、Nishimura Masahiro、...、Tachibana Shogo、Usui Tomohiro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 170-170
- DOI
  10.1186/s40623-023-01924-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21K03652, KAKENHI-PLANNED-20H05846, KAKENHI-ORGANIZER-22H05149, KAKENHI-PROJECT-23H00141, KAKENHI-PROJECT-23K25934
[Journal Article] Antarctic micrometeorite composed of CP and CS IDP‐like material: A micro‐breccia originated from a partially ice‐melted comet‐like small body2022
- Author(s)
  Noguchi Takaaki、Matsumoto Rikako、Yabuta Hikaru、Kobayashi Hanae、Miyake Akira、Naraoka Hiroshi、Okazaki Ryuji、Imae Naoya、Yamaguchi Akira、Kilcoyne A. L. David、Takeichi Yasuo、Takahashi Yoshio
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 57 Issue: 11 Pages: 2042-2062
- DOI
  10.1111/maps.13919
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18917, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-22KF0083, KAKENHI-PROJECT-19K21893, KAKENHI-PUBLICLY-21H00162, KAKENHI-PROJECT-22H00166
[Journal Article] Chondritic breccias: An optical microscopic classification2022
- Author(s)
  Kimura M.、Yamaguchi A.
- Journal Title
  
  Polar Science
  
  Volume: 32 Pages: 100847-100847
- DOI
  10.1016/j.polar.2022.100847
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03729
[Journal Article] Hydrothermal Activities on C-Complex Asteroids Induced by Radioactivity2022
- Author(s)
  Fujiya W., Higashi H., Hibiya Y., Sugawara S., Yamaguchi A., Kimura M. and Hashizume K.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 924 Issue: 1 Pages: L16-L16
- DOI
  10.3847/2041-8213/ac448f
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00190, KAKENHI-PROJECT-19J01822, KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-21KK0057
[Journal Article] A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample2022
- Author(s)
  Ito M.Tomioka N.Uesugi M.Yamaguchi A.Shirai N.Ohigashi T.Liu M.-C.Greenwood R. C.Kimura et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 6 Issue: 10 Pages: 1163-1171
- DOI
  10.1038/s41550-022-01745-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20H02029, KAKENHI-PLANNED-18H05479, KAKENHI-PLANNED-17H06459
[Journal Article] Chondrule Flattening by Shock Recovery Experiments on Unequilibrated Chondrites2021
- Author(s)
  Miyahara M., Edanaga J., Yamaguchi A., Kobayashi T., Sekine T., Nakamaura A.
- Journal Title
  
  Journal of Geophysical Research, Planets
  
  Volume: 126 Issue: 8
- DOI
  10.1029/2021je006864
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21KK0057
[Journal Article] Unique igneous textures and shock metamorphism of the Northwest Africa 7203 angrite: Implications for crystallization processes and the evolutionary history of the angrite parent body2021
- Author(s)
  Hayashi Hideyuki、Mikouchi Takashi、Kim Nak Kyu、Park Changkun、Sano Yuji、Takenouchi Atsushi、Yamaguchi Akira、Kagi Hiroyuki、Bizzarro Martin、Goodrich Cryena
- Journal Title
  
  Meteoritics and Planetary Science
  
  Volume: 57 Issue: 1 Pages: 105-121
- DOI
  10.1111/maps.13776
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01959, KAKENHI-PROJECT-21K18645
[Journal Article] A 4,565-My-old andesite from an extinct chondritic protoplanet2021
- Author(s)
  Barrat Jean-Alix、Chaussidon Marc、Yamaguchi Akira、Beck Pierre、Villeneuve Johan、Byrne David J.、Broadley Michael W.、Marty Bernard
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 118 Issue: 11 Pages: 1-7
- DOI
  10.1073/pnas.2026129118
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Journal Article] Precise initial abundance of Niobium-92 in the Solar System and implications for p-process nucleosynthesis2021
- Author(s)
  Haba Makiko K.、Lai Yi-Jen、Wotzlaw Jorn-Frederik、Yamaguchi Akira、Lugaro Maria、Schonbachler Maria
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 118 Issue: 8 Pages: 1-7
- DOI
  10.1073/pnas.2017750118
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03946, KAKENHI-PROJECT-19H01959
[Journal Article] Mineralogy of fine-grained matrix, fine-grained rim, chondrule rim, and altered mesostasis of a chondrule in Asuka 12169, one of the least altered CM chondrites2021
- Author(s)
  Noguchi Takaaki、Yasutake Masahiro、Tsuchiyama Akira、Miyake Akira、Kimura Makoto、Yamaguchi Akira、Imae Naoya、Uesugi Kentaro、Takeuchi Akihisa
- Journal Title
  
  Polar Science
  
  Volume: 29 Pages: 100727-100727
- DOI
  10.1016/j.polar.2021.100727
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00198, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-21KK0057
[Journal Article] Association of silica phases as geothermobarometer for eucrites: Implication for two‐stage thermal metamorphism in the eucritic crust2021
- Author(s)
  Ono Haruka、Takenouchi Atsushi、Mikouchi Takashi、Yamaguchi Akira、Yasutake Masahiro、Miyake Akira、Tsuchiyama Akira、Righter Kevin
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 56 Issue: 6 Pages: 1086-1108
- DOI
  10.1111/maps.13664
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22370, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01959, KAKENHI-PROJECT-21K18645, KAKENHI-PROJECT-23K20891
[Journal Article] An Almahata Sitta EL3 fragment: implications for the complex thermal history of enstatite chondrites2021
- Author(s)
  Kimura M.、Weisberg M. K.、Takaki A.、Imae N.、Yamaguchi A.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 8 Issue: 1
- DOI
  10.1186/s40645-021-00447-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729
[Journal Article] Petrology and classification of A‐9003, A 09535, and Y‐82094: A new type of carbonaceous chondrite2021
- Author(s)
  Kimura M.、Greenwood R. C.、Komatsu M.、Imae N.、Yamaguchi A.、Sato R.、Krot Alexander
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 57 Issue: 2 Pages: 302-316
- DOI
  10.1111/maps.13704
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21KK0057
[Journal Article] The most primitive CM chondrites, Asuka 12085, 12169, and 12236, of subtypes 3.0?2.8: Their characteristic features and classification2020
- Author(s)
  Kimura M.、Imae N.、Komatsu M.、Barrat J.A.、Greenwood R.C.、Yamaguchi A.、Noguchi T.
- Journal Title
  
  Polar Science
  
  Volume: 26 Pages: 100565-100565
- DOI
  10.1016/j.polar.2020.100565
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03729
[Journal Article] Systematic investigations of high-pressure polymorphs in shocked ordinary chondrites2020
- Author(s)
  M. Miyahara et al.
- Journal Title
  
  Meteoritics and Planetary Science
  
  Volume: 55 Issue: 12 Pages: 2619-2651
- DOI
  10.1111/maps.13608
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05232, KAKENHI-PROJECT-20H00187, KAKENHI-PROJECT-18H01269, KAKENHI-PROJECT-20H01965
[Journal Article] The most primitive mesosiderite Northwest Africa 1878, subgroup 02020
- Author(s)
  Kimura M.、Sugiura N.、Yamaguchi A.、Ichimura K.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 55 Issue: 5 Pages: 1116-1127
- DOI
  10.1111/maps.13474
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-19H01959
[Journal Article] Back‐transformation mechanisms of ringwoodite and majorite in an ordinary chondrite2020
- Author(s)
  Fukimoto Kanta、Miyahara Masaaki、Sakai Takeshi、Ohfuji Hiroaki、Tomioka Naotaka、Kodama Yu、Ohtani Eiji、Yamaguchi Akira
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 55 Issue: 8 Pages: 1749-1763
- DOI
  10.1111/maps.13543
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01172, KAKENHI-PROJECT-18H05232, KAKENHI-PROJECT-20H00187, KAKENHI-PROJECT-18H01269, KAKENHI-PROJECT-20H01965
[Journal Article] Estimation of shock degrees of eucrites using X-ray diffraction and petrographic methods2020
- Author(s)
  Kanemaru Rei、Imae Naoya、Yamaguchi Akira、Takenouchi Atsushi、Nishido Hirotsugu
- Journal Title
  
  Polar Science
  
  Volume: 26 Pages: 100605-100605
- DOI
  10.1016/j.polar.2020.100605
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H01959, KAKENHI-PROJECT-18J20563
[Journal Article] To be or not to be oxidized: a case study of olivine behavior in the fusion crust of ureilite A 09368 and H chondrites A 09004 and A 095022019
- Author(s)
  Pittarello L., Yamaguchi A., Roszjar J., Debaille V., Koeberl C., Claeys P.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 印刷中 Issue: 7 Pages: 1563-1578
- DOI
  10.1111/maps.13284
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Journal Article] Primordial, thermal, and shock features of ordinary chondrites: Emulating bulk X-ray diffraction using in-plane rotation of polished thin sections2019
- Author(s)
  N. Imae, M. Kimura, A. Yamaguchi, and H. Kojima
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 54 Issue: 4 Pages: 919-937
- DOI
  10.1111/maps.13257
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05721, KAKENHI-PROJECT-18K03729
[Journal Article] Primordial, thermal, and shock features of ordinary chondrites: Emulating bulk X-ray diffraction using in-plane rotation of polished thin sections2019
- Author(s)
  Imae N., Kimura M., Yamaguchi A., and Kojima H.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 54 Pages: 919-937
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03729
[Journal Article] Shock melted glassy veins and brown olivine in Martian meteorites: Implications for their shock pressure-temperature histories2018
- Author(s)
  Takenouchi A., Miouchi T., Yamaguchi A.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 53 Issue: 11 Pages: 2259-2284
- DOI
  10.1111/maps.13120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01269
[Journal Article] First evidence for silica condensation within the solar protoplanetary disk2018
- Author(s)
  Komatsu Mutsumi、Fagan Timothy J.、Krot Alexander N.、Nagashima Kazuhide、Petaev Michail I.、Kimura Makoto、Yamaguchi Akira
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 115 Issue: 29 Pages: 7497-7502
- DOI
  10.1073/pnas.1722265115
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05603, KAKENHI-PROJECT-18K03729
[Journal Article] Report of the JARE-54 and BELARE 2012-2013 joint expedition to collect meteorites on the Nansen Ice Field, Antarctica2015
- Author(s)
  N. Imae, V. Debaille, Y. Akada, W. Debouge, S. Goderis, G. Hublet, T. Mikouchi, N. V. Roosbroek, A. Yamaguchi, H. Zekollari, P. Claeys and H. Kojima
- Journal Title
  
  Antarctic Record
  
  Volume: 59 Pages: 38-72
- NAID
  120005599256
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340165
[Journal Article] An ungrouped carbonaceous chondrite, Yamato-82094: Classification and characteristic features2014
- Author(s)
  M. Kimura, J. A. Barrat, M. K. Weisberg, N. Imae, A. Yamaguchi, and H. Kojima
- Journal Title
  
  Meteoritics and Planetary Science
  
  Volume: 49 Issue: 3 Pages: 346-357
- DOI
  10.1111/maps.12254
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340165
[Journal Article] Antarctic meteorites and the origin of planetesimals and protoplanets2012
- Author(s)
  Akira Yamaguchi
- Journal Title
  
  Proceedings IAU Symposium
  
  Volume: 288 Issue: S288 Pages: 130-134
- DOI
  10.1017/s1743921312016778
- Data Source
  KAKENHI-PROJECT-23340165
[Journal Article] Possible fluid-rock interactions on differentiated asteroids recorded in eucritic meteorites2011
- Author(s)
  Barrat J.A., Yamaguchi A., Bunch T.E., Bohn M., Bollinger C., Ceuleneer G.
- Journal Title
  
  Greochimica et Cosmochimica Acta
  
  Volume: 75 Pages: 3839-3852
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340165
[Journal Article] Posteucritic magmatism on Vesta : Evidence from the petrology and thermal history of diogenites2011
- Author(s)
  Yamaguchi A., Barrat J.A., Ito M., Bohn M.
- Journal Title
  
  Journal of Geophysical Research, Planet
  
  Volume: 116 Issue: E8 Pages: 15-15
- DOI
  10.1029/2010je003753
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340165
[Journal Article] The variety of lithophiles in the Yamato-86032 lunar meteorite: Implication for formation processes of the lunar crust.2010
- Author(s)
  A. Yamaguchi, Y. Karouji, H. Takeda, L. Nyquist, D. Bogard, M. Ebihara, C.-Y. Shih, Y. Reese, D. Garrison, J. Park, G. McKay
- Journal Title
  
  Geochim. Cosmochim. Acta (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340169
[Journal Article] Crustal partial melting on Vesta: Evidence from highly metamorphosed eucrites.2009
- Author(s)
  A. Yamaguchi, A.A. Barrat, R.C. Greenwood, N. Shirai, C. Okamoto, T. Setoyanagi, M. Ebihara, I.A. Franchi, M. Bohn
- Journal Title
  
  Geochim. Cosmochim. Acta 73
  
  Pages: 7162-7182
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340169
[Journal Article] Crustal partial melting on Vesta : Evidence from highly metamorphosed eucrites2009
- Author(s)
  A.Yamaguchi, A.A.Barrat, R.C.Greenwood, N.Shirai, C.Okamoto, T.Setoyanagi, M.Ebihara, I.A.Franchi, M.Bohn
- Journal Title
  
  Geochim.Cosmochim.Acta 73
  
  Pages: 7162-7182
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340169
[Journal Article] A new model for lunar crust: asymmetry in crustal composition and evolution. Earth, Planets2008
- Author(s)
  Arai T., Takeda H., Yamaguchi A. and Ohtake M
- Journal Title
  
  Space 60
  
  Pages: 433-444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] Evidence for K-rich terrains and granites on Vesta from impact spherules.2008
- Author(s)
  Barrat J. A., Bohn M., Gillet Ph., Yamaguchi A.
- Journal Title
  
  Meteoritics & Planetary Science (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] Geochemistry of diogenites : still more diversity in their parental melts2008
- Author(s)
  Barrat J. A., Yamaguchi A., Greenwood R. C., Benoit M., Cotten J., Bohn M., Franchi I. A.
- Journal Title
  
  Meteoritics Planetary Science 43
  
  Pages: 1759-1775
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] Transmission electron microscopy of experimentally shocked San Carlos olivine2008
- Author(s)
  T. Kurihara, T. Mikouchi, A. Yamaguchi, and T. Sekine
- Journal Title
  
  Proc. Luna. Planet. Sci. XXXIX
- Data Source
  KAKENHI-PROJECT-18204051
[Journal Article] Geochemistry of diogenites: Still more diversity in their parental melts2008
- Author(s)
  Barrat J.A., Yamaguchi A., Greenwood R.C., Benoit M., Cotton J., Bohn M. and Franchi I.A
- Journal Title
  
  Meteoritics Planetary Science 43
  
  Pages: 1759-1775
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] Evidence for K-rich terrains and granites on Vesta from impact spherules2008
- Author(s)
  Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
- Journal Title
  
  Meteoritics & Planetary Science (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] The crystallization age of eucritic zircon2007
- Author(s)
  Srinivasan G., Whitehouse M. J., Weber I. and Yamaguchi A.
- Journal Title
  
  Science 317
  
  Pages: 345-347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] The crystallization age of eucrite zircon2007
- Author(s)
  Srinivasan G., Whitehouse M.J., Weber I. and Yamaguchi A
- Journal Title
  
  Science 317
  
  Pages: 345-347
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] The Stannern trend eucrites: Contamination of main group eucritic magmas by crustal contamination2007
- Author(s)
  Barrat J.A., Yamaguchi A., Greenwood R.C., Bohn M., Cotton J., Benoit M. and Franchi
- Journal Title
  
  Geochimica et Cosmochimica Acta 71
  
  Pages: 4108-4124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540511
[Journal Article] Hugoniot and impact-induced phase transition of magnesite2006
- Author(s)
  T. Sekine, H.L. He, T. Kobayashi, and A. Yamaguchi
- Journal Title
  
  Am. Mineral. 91
  
  Pages: 1802-1806
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18204051
[Journal Article] U-Pb and Pb-Pb ages of zircons from basaltic eucrites : Implications for early basaltic volcanism on the HED parent body2006
- Author(s)
  Misawa K, Yamaguchi A, Kaiden H.
- Journal Title
  
  Geochimica et Cosmochimca Acta 69
  
  Pages: 5847-5861
- Data Source
  KAKENHI-PROJECT-18204051
[Journal Article] An anomalous eucrite, Dhofar 007, and a possible genetic relationship with mesosiderites2006
- Author(s)
  Yamaguchi A., Setoyanagi, T., Ebihara M.
- Journal Title
  
  Meteoritics & Planetary Science (in press)
- Data Source
  KAKENHI-PROJECT-16740297
[Journal Article] U-Pb and ^<207>Pb-^<206>Pb ages of zircons from basaltic eucrites : Implication for early basatlic volcanism on the eucrite parent body2005
- Author(s)
  Misawa K., Yamaguchi A., Kaiden H.
- Journal Title
  
  Geochimica et Cosmochimica Acta 69
  
  Pages: 5847-5861
- Data Source
  KAKENHI-PROJECT-16740297
[Journal Article] Heating experiments of the HaH262 eucrite and implication for the metamorphic history of highly metamorphosed eucrites2005
- Author(s)
  Yamaguchi A.
- Journal Title
  
  Lunar and Planetary Science Conference XXXVI
- Data Source
  KAKENHI-PROJECT-16740297
[Journal Article] SHRIMP and electron microprobe chronology of UHTmetamorphism in the Napier Complex, East Antarctica : implications for zircon growth at >1000°.2004
- Author(s)
  Hokada, T., Misawa, K., Yokoyama, K., Shiraishi, K., Yamaguchi, A.
- Journal Title
  
  Contributions to Mineralogy and Petrology 147
  
  Pages: 1-20
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13440151
[Journal Article] Basaltic clasts in lunar highland breccia Yamato 860322004
- Author(s)
  Yamaguchi A.
- Journal Title
  
  Meteoritics and Planetary Science 39
- Data Source
  KAKENHI-PROJECT-16740297
[Journal Article] Search for building materials of earth and planetary bodies2004
- Author(s)
  Yamaguchi A.
- Journal Title
  
  The Proceeding of 12th OCU International Symposium
  
  Pages: 29-30
- Data Source
  KAKENHI-PROJECT-16740297
[Journal Article] Sampling of Standard Zircons from the Duluth Complex, Minesota.2002
- Author(s)
  Ogasawara, M., Shiraishi, K., Fanning, M., Misawa, K., Yamaguchi, A.
- Journal Title
  
  Chishitsu News 573
  
  Pages: 27-34
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13440151
[Presentation] Extremely high Xe concentration in the Hayabusa2 C0209 sample.2023
- Author(s)
  Verchovsky A.B., Abernethy F.A.J., Anand M., Franchi I.A., Grady M.M., Greenwood R.C., Barber S.J., Suttle M., Ito M., Tomioka N., Uesugi M., Yamaguchi A., Kimura M., Imae N., Shirai N., Ohigashi T., Liu M-C., Yada T., Abe M., and Usui T.
- Organizer
  86th Annual Meeting of The Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25934
[Presentation] Quantitative evolved gas analysis of Ryugu samples in comparison with CI meteorites.2023
- Author(s)
  Verchovsky A.B., Abernethy F.A.J., Anand M., Franchi I.A., Grady M.M., Greenwood R.C., Barber S.J., Suttle M., Ito M., Tomioka N., Uesugi M., Yamaguchi A., Kimura M., Imae N., Shirai N., Ohigashi T., Liu M-C., Yada T., Abe M., and Usui T.
- Organizer
  86th Annual Meeting of The Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25934
[Presentation] Comparison between carbon and nitrogen in surface and sub-surface materials from asteroid (162173) Ryugu.2023
- Author(s)
  Grady M.M., Verchovsky A.B., Greenwood R.C., Abernethy F.A.J., Franchi I.A., Suttle M., Ito M., Tomioka N., Uesugi M., Yamaguchi A., Kimura M., Imae N., Shirai N., Ohigashi T., Bibring J.-P., Loizeau D., Pilorget C., Liu M-C., Yada T., Abe M., and Usui T
- Organizer
  86th Annual Meeting of The Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25934
[Presentation] 初期太陽系における分化天体の進化に関する鉱物科学的研究2023
- Author(s)
  山口　亮
- Organizer
  日本鉱物科学会
- Invited
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] CY chondrite: A tentative classification criteria2023
- Author(s)
  M. Kimura, R.C. Greenwood, and A. Yamaguchi
- Organizer
  The 14th Symposium on Polar Science
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Silica-rich porous Antarctic micrometeorites: Dust from unknown types of Edgeworth-Kuiper belt objects?2023
- Author(s)
  Noguchi, T., Matsumoto, R., Yamaguchi, A., and Imae, N.
- Organizer
  JpGU 2023
- Data Source
  KAKENHI-PROJECT-19H00725
[Presentation] メラノフロジャイト仮晶を含む多孔質な南極微隕石：氷衛星地下海からの放出物か，未知の太陽系外縁天体の物質か？2023
- Author(s)
  野口高明，光成拓也，松本里佳子，山口亮，今栄直也，松本徹，荒木暢，湯澤勇人，三宅亮
- Organizer
  日本鉱物科学会2023年度年会
- Data Source
  KAKENHI-PROJECT-19H00725
[Presentation] Laboratory alteration experiments of the uncontaminated Ryugu particles.2023
- Author(s)
  Imae N., Tomioka N., Uesugi M., Yamaguchi A., Ito M., Kimura M., Greenwood R.C., Kawai T., Shirai N., Ohigashi T., Liu M.-C., Uesugi K., Nakato A., Yogata K., Yuzawa H., Kodama Y., Yasutake M., Hirahara K., Takeuchi A., Sakurai I., Okada I., Karouji Y., Yada T., Abe M., and Usui T.
- Organizer
  86th Annual Meeting of The Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K25934
[Presentation] コンドライトのサブタイプ3.０分類の検討2023
- Author(s)
  木村　眞、Weisberg M.K.、山口亮
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Primordial abundance of chondrule in CI chondrite2022
- Author(s)
  M. Kimura, A. Yamaguchi, M. Ito, and N. Tomioka
- Organizer
  The 13th Symposium on Polar Science
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Thermal and shock history of diogenites based on the occurrence of silica minerals2021
- Author(s)
  Kanemaru R., Yamaguchi A., Imae N., Takenouchi A.
- Organizer
  The 12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] 26Al chronology of Erg Chech 002, the oldest andesite in the Solar Sytem2021
- Author(s)
  Chaussidon M., Barrat J.A., Yamaguchi A., Beck P., Villeneuve J., Byrne D.J., Broadley M.W., Marty B.
- Organizer
  Lunar and Planetary Science Conference 52
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Thermal history of andesitic achondrite Erg Chech 0022021
- Author(s)
  Yamaguchi A., Takenouchi A., Barrat J.A.
- Organizer
  日本地球惑星科学連合2021
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] メソシデライトを用いたシリカ鉱物が記録する冷却速度の推定2021
- Author(s)
  25.大野遼, 竹之内惇志, 三河内岳, 山口亮, 杉浦直治
- Organizer
  日本鉱物科学会2021年年会
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Silica minerals in Northwest Africa 1878 mesosiderite2021
- Author(s)
  Ono H., Takenouchi A., Mikouchi T., Yamaguchi A., Sugiura N.
- Organizer
  Annual Meeting of the Meteoritical Society 84
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Multiple sulfur isotope evidence for the formation of mesosiderite meteorites2021
- Author(s)
  Mihara S., Satish-Kumar M., Yamaguchi A., Usui T.
- Organizer
  日本地球惑星科学連合2021
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Olivine petrofabrics of ungrouped olivine-rich achondirtes Northwest Africa 6077, Northwest Afria 6962 and Northwest Africa 134462021
- Author(s)
  Mikouchi T., Takenouchi A., Abe D., Yamaguchi A., Irving A.J.
- Organizer
  Annual Meeting of the Meteoritical Society 84
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Petrology and geochemistry of Erg Chech 002, the oldest andesite in the Solar System2021
- Author(s)
  Yamaguchi A., Barrat J.A., Chaussidon M., Beck P., Villeneuvee J., Byrne D.J., Broadrely M.W., Marty B.
- Organizer
  Lunar and Planetary Science Conference 52
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Olivine petrofabric analysis of brachinites: Implications for petrogenetic diversities2021
- Author(s)
  Mikouchi T., Takenouchi A., Yasutake M., Hasegawa H., Yamaguchi A., Miyake A., Tsuchiyama A.
- Organizer
  Lunar and Planetary Science Conference 52
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] タイプ３普通コンドライトの衝撃回収実験2020
- Author(s)
  宮原正明，枝長潤之介，山口亮，小林敬道，関根利守，中村綾花
- Organizer
  日本鉱物科学会2020年年会
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] Shock and thermal history of ureilites and implications of Zn depletion2020
- Author(s)
  Yamaguchi A., Barrat, J-A., Shirai N.
- Organizer
  The 11th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] 岩石学的手法およびXRD分析を用いたユークライトの衝撃変成度推定2020
- Author(s)
  金丸礼, 今栄直也, 山口亮, 竹之内惇志
- Organizer
  日本鉱物科学会2020年年会
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] ユレイライトの衝撃史と熱史について2020
- Author(s)
  山口亮, Barrat, Jean-Alix, 白井直樹
- Organizer
  日本鉱物科学会2020年年会
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Multiple sulfur isotopic composition of mesosiderite meteorites: Implication for formation processes2020
- Author(s)
  三平舜, 山口亮, Satish-Kumar Madhusoodhan
- Organizer
  日本地球惑星科学連合2020
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Shock and recovery experiments of petrologic type 3 ordinary chondrite2020
- Author(s)
  Masaaki Miyahara, Junnosuke Edanaga, Akira Yamaguchi, Takamichi Kobayashi, Toshimori Sekine
- Organizer
  JpGU-AGU joint meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] Olivine xenocrysts and cooling rates of quenched angrites: Implications for the stratigraphy of their igneous body2020
- Author(s)
  Hayashi H., Mikouchi M., Yamaguchi A.
- Organizer
  The 11th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Petrologic subtypes of CM chondrites: Reinvestigation and proposal of subtypes 3.0 to 2.82020
- Author(s)
  M. Kimura, R. C. Greenwood, J. A. Barrat, N. Imae, M. Komatsu, A. Yamaguchi, and T. Noguchi
- Organizer
  The 11th Symposium on Polar Science
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Petrogenesis of Yamato-75032 type diogenites2019
- Author(s)
  Yamaguchi A., Barrat J.A., Shirai N.
- Organizer
  The Tenth Symposium on Polar Science (Antarctic Meteorites session, Symposium on Antarctic meteorites 42)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Japanese Antarctic meteoriets: Past, current, and future2019
- Author(s)
  Yamaguchi A., Imae N., Kimura M., Noguchi T.
- Organizer
  Annual Meeting of the Meteoritical Society 82
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Cathodoluminescence imaging and X-ray diffraction analysis of shocked eucrites2019
- Author(s)
  Kanemaru R., Imae N., Yamaguchi A., Nishido H.
- Organizer
  The Tenth Symposium on Polar Science (Antarctic Meteorites session, Symposium on Antarctic meteorites 42)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Can high-pressure polymorphs clarify an ordinary chondrite parent-body breakup?2019
- Author(s)
  M. Miyahara, A. Yamaguchi, M. Saitoh, K. Fukimoto, T. Sakai, H. Ohfuji, N. Tomioka, Y. Kodama, and E. Ohtani
- Organizer
  Japan Geoscience Union Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] Complex Shock History in the Eucrite Padvarninkai2019
- Author(s)
  Miyahara M., Yamaguchi A., Ohtani E.
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Early condensation history from two ultrarefractory inclusions2019
- Author(s)
  Kimura M., Komatsu M., Ushikubo T., Imae N., Yamaguchi A.
- Organizer
  Goldschmidt conference, Barcelona
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Olivine chemical features and O-Cr-Ti isotopic compositions of northwest africa 7312 unique differentiated meteorite: comparing to other meteorite groups2019
- Author(s)
  Yasutake M., Yamaguchi A., Greenwood R.C., Hibiya Y., Iizuka T., Franchi I.A.
- Organizer
  Annual Meeting of the Meteoritical Society 82
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Petrologic subtypes of CM chondrites: Reinvestigation and proposal of subtypes 3.0 to 2.82019
- Author(s)
  Kimura M., Imae N., Komatsu M., Yamaguchi A., Noguchi T.
- Organizer
  The 10th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] ユークライト隕石に産するシリカ多形の成因2019
- Author(s)
  金丸礼, 山口亮, 今栄直也, 西戸裕嗣
- Organizer
  日本鉱物科学会2019年年会
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] 非集積岩ユークライト中シリカ多形が示す熱変成履歴2019
- Author(s)
  大野遼, 竹之内惇志, 三河内岳, 山口亮
- Organizer
  日本惑星科学会2019年秋期講演会
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] 鉄に富むダイオジェナイトの成因について2019
- Author(s)
  山口亮, 白井直樹, Barrat, J.A.
- Organizer
  地球化学会年会2019年度
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] 小惑星ベスタでの巨大衝突によるメソシデライトの形成2019
- Author(s)
  羽場麻希子, J-F. Wotzlaw, Y-J. Lai, 山口亮, M. Schonbachler
- Organizer
  地球化学会年会2019年度
- Data Source
  KAKENHI-PROJECT-19H01959
[Presentation] Primitive CM-related chondrites: their characteristic features and classification2019
- Author(s)
  Kimura M., Imae N., Yamaguchi A., Greenwood R.C., Komatsu M., Noguchi T.
- Organizer
  82nd Meteoritical Society, Sapporo
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Shock-induced melting and high-pressure polymorphs in lunar basaltic meteorites2019
- Author(s)
  M. Miyahara, K. Kozuma, E. Ohtani, A. Yamaguchi, T. Sakai, H. Ohfuji, N. Tomioka, and Y. Kodama
- Organizer
  82nd Annual Meeting of the meteoritical society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] The investigation of back-transformation mechanisms of ringwoodite and majorite in the Yamato 75267 H62019
- Author(s)
  Fukimoto K., Miyahara M., Sakai T., Ohfuji H., Naotaka T., Kodama Y., Ohtani E., and Yamaguchi A.
- Organizer
  The Tenth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] 普通コンドライト中の高圧相の系統的調査2018
- Author(s)
  宮原正明，山口亮, 吹本幹太，齋藤優人，大藤弘明，境毅，大谷栄治
- Organizer
  日本鉱物科学会2018年年会
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] The systematic investigations of high-pressure polymorphs in shocked ordinary chondrites2018
- Author(s)
  Miyahara M., Yamaguchi A., Saitoh M., Fukimoto K., Sakai T., Ohfuji H., Tomioka N., Kodama Y., Ohtani E.
- Organizer
  The Ninth Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01269
[Presentation] 特異な難揮発性包有物の形成過程2018
- Author(s)
  木村眞、小松睦美、山口亮、今榮直也
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-18K03729
[Presentation] Development of sample transfer and analytical methods for the Hayabusa2 returned samples.2016
- Author(s)
  Uesugi M., Ito M., Tomioka N., Uesugi K., Yamaguchi A., Imae N., Ohigashi T., Yada T., and Abe M.
- Organizer
  The Seventh Symposium on Polar Science
- Place of Presentation
  国立極地研究所（東京都立川市）
- Year and Date
  2016-11-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287142
[Presentation] 含水炭素質コンドライトの脱水および復水過程2015
- Author(s)
  中村智樹、松岡萌、山下小百合、佐藤勇大、城後香里、アンインスー、リジョンイク、今栄直也、山口亮、小島秀康
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ、千葉
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] The plan of the search for Antarctic Meteorites on the Nansen Ice Field by the Joint Expedition between JARE-54 and BELARE 2012-20132012
- Author(s)
  N. Imae, Y. Akada, Ph. Claeys, V. Debaille, S. Goderis, G. Hublet, H. Kojima, C. Martin, T. Mikouchi, N. Van Roosbroek, A. Yamaguchi, and H. Zekollari
- Organizer
  35th NIPR Symposium on Antarctic Meteorites
- Place of Presentation
  国立国語研究所，立川
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Curation of Antarctic meteorites at the National Institute of Polar Research2012
- Author(s)
  Yamaguchi A., Imae N., Kojima H., Ozawa S., and Kimura M.
- Organizer
  35th NIPR Symposium on Antarctic Meteorites
- Place of Presentation
  国立国語研究所，立川
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Platinum group elements in howardites and polymict eucrites: Implications for impactors on the HED parent body2010
- Author(s)
  B.S. Wee, A. Yamaguchi, M. Ebihara
- Organizer
  41st Lunar and Planetary Science Conference
- Place of Presentation
  Houston, Texas (USA)
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] 集積岩ユークライトの高温変成作用について2009
- Author(s)
  山口亮, 白井直樹, 海老原充, J.A.Barrat
- Organizer
  2009年度日本地球化学会第56回年会
- Place of Presentation
  東広島,広島
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Petrology of ferran diogenites, Yamato 75032 type, Aasuka 881839 and Dhofar 7002009
- Author(s)
  Yamaguchi A., Takeda H., Barrat J.A
- Organizer
  Lunar and Planetary Science XXXX, #1547
- Place of Presentation
  The Woodlands, Texas
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Chemical and mineralogical study of some howardites and polymict eucrites2009
- Author(s)
  B.S.Wee, A.Yamaguchi, M.Ebihara
- Organizer
  72nd annual meeting of the Meteoritical Society
- Place of Presentation
  Nancy, France
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Petrology of ferroan diogenites, Yamato 75032 type, Aasuka 881839 and Dhofar 7002009
- Author(s)
  Yamaguchi A., Takeda H., Barrat J. A.
- Organizer
  Lunar and Planetary Science XXXX
- Place of Presentation
  The Woodlands, Texas
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Northwest Africa 1109 and Camel Donga: Metal-bearing brecciated eucrites2009
- Author(s)
  J. Isa, A. Yamaguchi, K. Shinotsuka, M. Ebihara
- Organizer
  40th Lunar and Planetary Science Conference
- Place of Presentation
  Houston, Texas (USA)
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] 月隕石から見た月地殻岩石の多様性2009
- Author(s)
  山口亮, 武田弘, 唐牛譲, 海老原充, ラリーナイキスト
- Organizer
  日本鉱物科学会
- Place of Presentation
  札幌,北海道
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Geochemical study of some howardites and polymict eucrites2009
- Author(s)
  B.S.Wee, Yamaguchi, M.Ebihara
- Organizer
  2009年度日本地球化学会第56回年会
- Place of Presentation
  東広島,広島
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] 月隕石Dhofar 1428の地球化学的及び岩石学的研究2009
- Author(s)
  日高義浩, 山口亮, 海老原充
- Organizer
  2009年度日本地球化学会第56回年会
- Place of Presentation
  東広島,広島
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Crustal partial melting on Vesta : Evidence from Stannern trend and residual eucrites2009
- Author(s)
  A.Yamaguchi, J.A.Barrat, R.C.Greenwood, M.Ebihara, I.A.Franchi
- Organizer
  72nd annual meeting of the Meteoritical Society
- Place of Presentation
  Nancy, France
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Northwest Africa 1109 and Camel Donga : Metal-bearing brecciated wucrites2009
- Author(s)
  J.Isa, A.Yamaguchi, K.Shinotsuka, M.Ebihara
- Organizer
  40^<th> Lunar and Planetary Science Conference
- Place of Presentation
  Houston, Texas(USA)
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Geochemical and mineralogical study of a newly discovered lunar meteorite Dhofar 14282009
- Author(s)
  Y.Hidaka, A.Yamaguchi, M.Ebihara
- Organizer
  72nd annual meeting of the Meteoritical Society
- Place of Presentation
  Nancy, France
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Y-980433 cumulate eucrite : evidence for high temperature metamorphism2009
- Author(s)
  A.Yamaguchi, J.A.Barrat, M.Ebihara, N.Shirai
- Organizer
  NIPR Symposium on Antarctic Meteorites
- Place of Presentation
  立川,東京
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Iron contents of plagioclase in Dhofar 307 Lunar meteorite and surface materials of the farside large basins2009
- Author(s)
  Takeda H., Karouji Y., Ogawa Y., Yamaguchi A., Ohtake M., Arai T., Matsunaga T, Haruyama J
- Organizer
  Lunar and Planetary Science XXXX, #1565
- Place of Presentation
  Lunar and Planetary Science XXXX, #1565
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Granulitic lithologies in Dhofar 307 lunar meteorite and magnesian, Th-poor terrane of the Northern farside crust2008
- Author(s)
  Takeda H., Arai T., Yamaguchi A., Otsuki M. and Ohtake M
- Organizer
  Lunar and Planetary Science XXXIX, #1574
- Place of Presentation
  League City
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Basaltic clasts in Y-86032 feldspathic lunar meteorite: Ancient volcanism far from the Procellarum KREEP terrane2008
- Author(s)
  Yamaguchi A., Takeda H., Nyquist L.E., Bogard D.D., Karouji Y. and Ebihara M
- Organizer
  Lunar and Planetary Science XXXIX, #1560
- Place of Presentation
  League City
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Tafassasset隕石の主要元素及び微量元素組成2008
- Author(s)
  田村麻衣,篠塚一典,海老原充,山口亮
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Still more diversity in the diogenite parental melts2008
- Author(s)
  Barrat J.A., Yamaguchi A., Greenwood R.C., Beniot M., Cotton J., Bohn M. and Franchi I.A
- Organizer
  Meteoritics & Planetary Science 43, A22.(71st Annual Meeting of the Meteoritical Society)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 月隕石Dhofar 1428 の化学組成2008
- Author(s)
  日高義浩,海老原充,山口亮
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Transmission electron microscopy of experimentally shocked San Carlos olivine2008
- Author(s)
  Kurihara T., Mikouchi T., Yamaguchi A., Sekine T
- Organizer
  Lunar and Planetary Science XXXIX, #2505
- Place of Presentation
  League City
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Tafassasset隕石の主要及び微量元素組成2008
- Author(s)
  田村麻衣, 篠塚一典, 海老原充, 山口亮
- Organizer
  第55回日本地球化学会年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Chemical characteristics of Northwest Africa 011 and Northwest Africa29762008
- Author(s)
  J. Isa, A. Yamaguchi, K. Shinotsuka, M. Ebihara
- Organizer
  71st annual meeting of the Meteoritical Society Meeting
- Place of Presentation
  松江
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Variety within eucrites and implications for their classification2008
- Author(s)
  Yamaguchi A., Takeda H. and Barrat J.A
- Organizer
  Meteoritics & Planetary Science 43, A192. (Workshop on Antarctic meteorites: Search, recovery, and classification)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Chemical characteristics of Northwest Africa 011 and Northwest Africa 29762008
- Author(s)
  Isa J., Shinotsuka K., Yamaguchi A. and Ebihara M
- Organizer
  Meteoritics & Planetary Science 43, A64. (71st Annual Meeting of the Meteoritical Society)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Basaltic clasts in Y-86032 feldspathic lunar meteorite: Ancient volcanismfar from the Procellalum KREEP Terrane2008
- Author(s)
  Yamaguchi A., Takeda H., Nyquist L. E., Bogard D. D., Karouji Y. and Ebihara M.
- Organizer
  39th Lunar and Planetary Science Conference
- Place of Presentation
  League City, USA
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Impact glasses in howardites: K-rich lithologies and granites on 4Vesta2008
- Author(s)
  Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
- Organizer
  Meteoritics & Planetary Science 43, A21. (71st Annual Meeting of the Meteoritical Society)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 茶色カンラン石を含む火星隕石の透過型電子顕微鏡観察2008
- Author(s)
  栗原大地,三河内岳,猿渡和子,亀田純,山口亮,関根利守,宮本正道
- Organizer
  日本鉱物科学会2008年年会
- Place of Presentation
  秋田大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 鉄に富むダイオジェナイトの岩石学的成因について2008
- Author(s)
  山口亮,武田弘,J.A. Barrat
- Organizer
  日本鉱物科学会2008年年会
- Place of Presentation
  秋田大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 月隕石Dhofar 1428の元素組成2008
- Author(s)
  日高義浩, 海老原充, 山口亮
- Organizer
  第55回日本地球化学会年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Impact glasses in howardites: Evidences for K-rich lithologies of 4-Vesta2008
- Author(s)
  Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
- Organizer
  Lunar and Planetary Science XXXIX, #1589
- Place of Presentation
  League City
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Two olivine-rich ureilites among nine new Northwest Africa ureilites and their proposed origin2008
- Author(s)
  Takeda H. and Yamaguchi A
- Organizer
  Meteoritics & Planetary Science 43, A152. (71st Annual Meeting of the Meteoritical Society)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Chemical composition of Northwest Africa 011 and Northwest Africa 29762008
- Author(s)
  J. Isa, A. Yamaguchi, K. Shinotsuka, M. Ebihara
- Organizer
  71st annual meeting of the Meteoritical Society
- Place of Presentation
  Matsue (Japan)
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] ユークライト隕石母天体地殻の部分熔融について2008
- Author(s)
  山口亮, J. A. Barrat, 海老原充, 白井直樹, 岡本千里
- Organizer
  第55回日本地球化学会年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-19340169
[Presentation] Contributions of Antarctic ureilites to reconstruction of their parent body and the formation processes with description of three ureilites from Antarctica2008
- Author(s)
  Takeda H. and Yamaguchi A
- Organizer
  Meteoritics & Planetary Science 43, A190. (Workshop on Antarctic meteorites: Search, recovery, and classification)
- Place of Presentation
  Matsue
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] ユークライト隕石母天体地殻の部分溶融について2008
- Author(s)
  山口亮,J.A. Barrat,海老原充,白井直樹,岡本千里
- Organizer
  日本地球化学会第55回年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Lithology of lunar farside crust2007
- Author(s)
  Arai T., Takeda H., Yamaguchi A. and Ohtake M
- Organizer
  Meteoritics & Planetary Science 42, A14. (70th Annual Meteoritical Society Meeting)
- Place of Presentation
  Tucson
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] U-Pb ages of NWA856 baddeleyite2007
- Author(s)
  Misawa K. and Yamaguchi A
- Organizer
  Meteoritics & Planetary Science 42, A14. (70th Annual Meteoritical Society Meeting)
- Place of Presentation
  Tucson
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 輝石3相の共存する北西アフリカ産ユレイライト2007
- Author(s)
  武田弘,大槻まゆみ,石井輝秋,山口亮,井上真治
- Organizer
  日本鉱物科学会2007年年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Are Stannern-trend eucrites ordinary eucrites contaminated by crustal partial melts?2007
- Author(s)
  Barrat J.A., Yamaguchi A., Greenwood R.C., Bohn M., Cotton J., Benoit M. and Franchi I.A
- Organizer
  Meteoritics & Planetary Science 42, A17. (70th Annual Meteoritical Society Meeting)
- Place of Presentation
  Tucson
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] 月裏側地殻の岩石・鉱物学2007
- Author(s)
  荒井朋子,武田弘,山口亮,大竹真紀子
- Organizer
  日本鉱物科学会2007年年会
- Place of Presentation
  20070922-24
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] ユークライト母天体地殻の熱変成作用と部分溶融について2007
- Author(s)
  山口亮,J.A. Barrat,白井直樹,海老原充,岡本千里
- Organizer
  日本鉱物科学会2007年年会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Highly metamorphosed eucrites, A-87272 and DaG945: Residues after crustal partial melting2007
- Author(s)
  Yamaguchi A., Barrat J.A., Shirai N., Okamoto C., Setoyanagi T. and Ebihara M
- Organizer
  Highly metamorphosed eucrites, A-87272 and DaG945: Residues after crustal partial melting
- Place of Presentation
  Tucson
- Data Source
  KAKENHI-PROJECT-19540511
[Presentation] Discovery of unusual 3 micron bands on some CM chondrite chips of NIPR and possible link to asteroidal surface minerals
- Author(s)
  T. Hiroi, H. Kaiden, N. Imae, A. Yamaguchi, H. Kojima, S. Sasaki, M. Matsuoka, T. Nakamura, C. Pieters
- Organizer
  The Fifth Symposium on Polar Science (Thirty-seventh Symposium on Antarctic Meteorites)
- Place of Presentation
  国立国語研究所、立川
- Year and Date
  2014-12-02 – 2014-12-03
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Report on Curation of Antarctic Meteorites at National Institute of Polar Research, 2014
- Author(s)
  A. Yamaguchi, N. Imae, T. Ojima, M. Kimura, M. Ebihara, N. Shirai, H. Kojima
- Organizer
  国立国語研究所
- Place of Presentation
  国立国語研究所、立川
- Year and Date
  2014-12-02 – 2014-12-03
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Recent Activities on the Curation of Antarctic Meteorites in National Institute of Polar Research
- Author(s)
  N. Imae, A. Yamaguchi, T. Ojima, M. Kimura, M. Ebihara, N. Shirai, and H. Kojima
- Organizer
  HAYABUSA2014: Symposium of Solar System Materials
- Place of Presentation
  JAXA宇宙科学研究所、相模原
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Ungrouped carbonaceous chondrite, Yamato 82094: characteristic features and classification
- Author(s)
  M. Kimura, J. A. Barrat, M. K. Weisberg, N. Imae, A. Yamaguchi, and H. Kojima
- Organizer
  75th Annual Meteoritical Society Meeting
- Place of Presentation
  Cairns, Australia
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Reflectance spectra measurement of hydrated and dehydrated carbonaceous chondrites using the Near Infrared Spectrometer on Hayabusa 2 spacecraft
- Author(s)
  T. Nakamura, T. Iwata, K. Kitasato, M. Abe, T. Osawa, M. Matsuoka, Y. Nakauchi, T. Arai, M. Komatsu, T. Hiroi, N. Imae, A. Yamaguchi, H. Kojima
- Organizer
  The Fifth Symposium on Polar Science (Thirty-seventh Symposium on Antarctic Meteorites)
- Place of Presentation
  国立国語研究所、立川
- Year and Date
  2014-12-02 – 2014-12-03
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] はやぶさ２近赤外分光計による含水および脱水炭素質隕石の反射スペクトル測定
- Author(s)
  中村智樹、岩田隆浩、北里宏平、安部正真、大澤崇人、松岡萌、仲内悠祐、荒井武彦、小松睦美、廣井孝弘、今栄直也、山口亮、小島秀康
- Organizer
  日本惑星科学会年会
- Place of Presentation
  東北大学、仙台
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Visible and Near-Infrared Spectral Survey of NIPR Meteorite Chip Samples
- Author(s)
  T. Hiroi, H. Kaiden, N. Imae, A. Yamaguchi, H. Kojima, and S. Sasaki
- Organizer
  HAYABUSA2014: Symposium of Solar System Materials
- Place of Presentation
  JAXA宇宙科学研究所、相模原
- Year and Date
  2014-12-04 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Antarctic meteorites and the origin of planetesimals and protoplanets
- Author(s)
  A. Yamaguchi
- Organizer
  Astrophysics from Antarctica, IAU XXVIII General Assembly
- Place of Presentation
  The China National Convention Center, Beijing, China
- Invited
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Discovery of Unusual 3 Micron Absorption Bands on Some CM Chondrite Chips of NIPR and Possible Link to Asteroidal Surface Minerals
- Author(s)
  T. Hiroi, N. Imae, A. Yamaguchi, H. Kaiden, H. Kojima, S. Sasaki, M. Matsuoka, T. Nakamura, C. M. Pieters, R. E. Milliken
- Organizer
  46th Lunar and Planetary Science Conference
- Place of Presentation
  Houston, USA
- Year and Date
  2015-03-16 – 2015-03-20
- Data Source
  KAKENHI-PROJECT-23340165
[Presentation] Thermoluminescence Study of Japanese Antarctic Meteorites XVI
- Author(s)
  K. Ninagawa, S. Fukuda, S. Hamada, A. Yamaguchi, N. Imae, and H. Kojima
- Organizer
  The Fifth Symposium on Polar Science (Thirty-seventh Symposium on Antarctic Meteorites)
- Place of Presentation
  国立国語研究所、立川
- Year and Date
  2014-12-02 – 2014-12-03
- Data Source
  KAKENHI-PROJECT-23340165

1. IMAE Naoya (60271037)

# of Collaborated Projects: 4 results

# of Collaborated Products: 29 results
2. EBIHAEA Mitsuru (10152000)

# of Collaborated Projects: 3 results

# of Collaborated Products: 27 results
3. SEKINE Toshimori (70343829)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. ITO Motoo (40606109)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
5. TOMIOKA Naotaka (30335418)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
6. MISAWA Keiji (70212230)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
7. Kimura Makoto (20142226)

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# of Collaborated Products: 21 results
8. Noguchi Takaaki (40222195)

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9. 白井直樹 (00599805)

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# of Collaborated Products: 8 results
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17. OURA Yasuji (90291567)

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18. ISOBE Hiroshi (80311869)

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19. KEBUKAWA Yoko (70725374)

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20. SHIRAISHI Kazuyuki (90132711)

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# of Collaborated Products: 2 results
21. MOTOYOSHI Yoichi (90211606)

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22. OWADA Masaaki (50213905)

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23. OSANAI Yasuhito (80183771)

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24. HOKADA Tomokazu (60370095)

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# of Collaborated Products: 1 results
25. KAIDEN Hiroshi (10302811)

# of Collaborated Projects: 1 results

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26. Miyahara Masaaki (90400241)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
27. 牛久保孝行 (10722837)

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28. 小島秀康 (10113896)

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29. 堀江憲路 (00571093)

# of Collaborated Projects: 1 results

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31. 平田岳史 (10251612)

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32. 寺田健太郎 (20263668)

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33. 久保友明 (40312540)

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34. 岡崎隆司 (40372750)

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35. 薮田ひかる (30530844)

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36. 臼井文彦 (30720669)

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37. 日比谷由紀 (30867536)

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38. 福田航平 (80963462)

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39. 瀧川晶 (10750367)

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45. KODAMA Yu

# of Collaborated Projects: 1 results

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46. YABUTA Hikaru

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# of Collaborated Products: 1 results
47. TACHIBANA Shogo

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# of Collaborated Products: 1 results
48. 佐野有司

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# of Collaborated Products: 1 results
49. 三河内岳

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# of Collaborated Products: 1 results
50. 羽場麻希子

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# of Collaborated Products: 1 results
51. 三宅亮

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# of Collaborated Products: 1 results
52. 大野遼

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# of Collaborated Products: 1 results
53. 橋爪光

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# of Collaborated Products: 1 results
54. 臼井寛裕

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# of Collaborated Products: 1 results

Yamaguchi Akira 山口 亮

YAMAGUCHI Akira 山口 亮

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Did the Formation of Jupiter Break Up the Primordial Solar Nebula? -An Approach from a Differentiated MeteoritePrincipal Investigator

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High temperature metamorphism on planetesimals and protoplanetary crustPrincipal Investigator

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月および小惑星地殻の発達史Principal Investigator

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分化した隕石母天体および月の表層地殻の形成史Principal Investigator

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Yamaguchi Akira 山口亮

YAMAGUCHI Akira 山口亮