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An experimental study on the condensation reaction during the chondrule formation using the pressure controlled system

Research Project

Project/Area Number 23340165
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionNational Institute of Polar Research

Principal Investigator

IMAE Naoya  国立極地研究所, 研究教育系, 助教 (60271037)

Co-Investigator(Kenkyū-buntansha) ISOBE Hiroshi  熊本大学, 自然科学研究科, 教授 (80311869)
YAMAGUCHI Akira  国立極地研究所, 研究教育系, 助教 (70321560)
Project Period (FY) 2011-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywordsコンドリュール / 原始太陽系星雲 / 再現実験 / I型コンドリュール / 還元雰囲気 / 蒸発 / 凝縮 / 低Ca輝石 / クライノエンスタタイト / オルソエンスタタイト / 珪酸塩メルト / 反応 / 全圧制御 / 気相反応 / カイネティックス
Outline of Final Research Achievements

A furnace for chondrule reproduction was newly developed. Introducing hydrogen gas, the pressure is controlled to be in the order of 0.1-1000Pa. As starting materials of the experiments, the sintered pellets of the powder with the chondritic compositions were prepared. Mg-silicate minerals (forsterite and enstatite) crystallized under the reduced condition. The porphyritic textured forsterite and enstatite crystallized. The metal depleted textures were observed at lower pressures (less than 100Pa) due to the iron evaporation during the melting, but the metal droplets were observed at higher total pressure of (>1000Pa). Small kamacite droplets less than 10 micron m in size are heterogeneously included in natural type I chondrules. The run products would nearly reproduce the textures and compositions of the type I chondrules.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (46 results)

All 2015 2014 2013 2012 2011 Other

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (37 results) (of which Invited: 2 results)

  • [Journal Article] Cometary dust in Antarctic ice and snow: Past and present chondritic porous micrometeorites preserved on the Earth’s surface2015

    • Author(s)
      T. Noguchi, N. Ohashi, S. Tsujimoto, T. Mitsunari, J. P. Bradley, T. Nakamura, S. Toh, T. Stephan, N. Iwata, and N. Imae
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 410 Pages: 1-11

    • DOI

      10.1016/j.epsl.2014.11.012

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Micrometeorite precursors: Clues from the mineralogy and petrology of their relict minerals2013

    • Author(s)
      N. Imae, S. Taylor, and N. Iwata
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 100 Pages: 116-157

    • DOI

      10.1016/j.gca.2012.09.052

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cometary dust in Antarctic micrometeorites2012

    • Author(s)
      Naoya Imae
    • Journal Title

      Proceedings IAU Symposium

      Volume: 288 Issue: S288 Pages: 123-129

    • DOI

      10.1017/s1743921312016766

    • NAID

      10030867719

    • Related Report
      2012 Annual Research Report
  • [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

    • Related Report
      2012 Annual Research Report
  • [Journal Article] Petrology and mineralogy of shock-melted H chondrites, Yamato-791088 LaPaz Ice Field 022402011

    • Author(s)
      Niihara T., Imae N., Misawa K., Kojima H.
    • Journal Title

      Polar Science

      Volume: 4 Pages: 558-573

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [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

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] I型コンドリュールの再現実験2015

    • Author(s)
      今栄直也、磯部博志
    • 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
      2015-05-28
    • Related Report
      2014 Annual Research Report
  • [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
    • Related Report
      2014 Annual Research Report
  • [Presentation] I型コンドリュールの再現実験2015

    • Author(s)
      今栄直也
    • Organizer
      惑星物質科学のフロンティア(東大宇宙線研研究集会)
    • Place of Presentation
      東大宇宙線研柏キャンパス、柏
    • Year and Date
      2015-03-30 – 2015-03-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] Discovery of Unusual 3 Micron Absorption Bands on Some CM Chondrite Chips of NIPR and Possible Link to Asteroidal Surface Minerals2015

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Visible and Near-Infrared Spectral Survey of NIPR Meteorite Chip Samples2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Recent Activities on the Curation of Antarctic Meteorites in National Institute of Polar Research2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] An experimental study of chondrule formation interacting with the surrouding gas under the nebular conditions of reducing and 10-3 bars2014

    • Author(s)
      N. Imae, H. Isobe
    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Reflectance spectra measurement of hydrated and dehydrated carbonaceous chondrites using the Near Infrared Spectrometer on Hayabusa 2 spacecraft2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Discovery of unusual 3 micron bands on some CM chondrite chips of NIPR and possible link to asteroidal surface minerals2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Report on Curation of Antarctic Meteorites at National Institute of Polar Research, 20142014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thermoluminescence Study of Japanese Antarctic Meteorites XVI2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [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2014

    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] C型小惑星を模擬した焼結ガラスビーズ試料へのクレータ形成実験2014

    • Author(s)
      岡本千里,池崎克俊,今栄直也,矢野創,橘省吾,土’山明,澤田弘崇,長谷川直,中村昭子,富山隆將
    • 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
    • Related Report
      2014 Annual Research Report
  • [Presentation] 原始太陽系雰囲気におけるコンドリュールの再現実験2014

    • Author(s)
      今栄 直也 、磯部 博志
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      熊本大学、熊本
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 新たに開発した手法によるコンドリュールメルトへのシリカに富むガスの凝縮実験:急速な低Ca輝石の析出2014

    • Author(s)
      今栄 直也、磯部 博志
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      パシフィコ横浜、横浜
    • Year and Date
      2014-04-28 – 2014-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] An experimental study by the condensation of Si-rich gas into the chondrule melt under the nebular pressures controlling gas conditions2013

    • Author(s)
      N. Imae and H. Isobe
    • Organizer
      4th Symposium on Polar Science (36th Symposium on Antarctic Meteorites)
    • Place of Presentation
      国立国語研究所
    • Related Report
      2013 Annual Research Report
  • [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
    • Related Report
      2012 Annual Research Report
  • [Presentation] Thermoluminescence Study of Japanese Antarctic Meteorites XIV2012

    • Author(s)
      Ninagawa K., Jyoike A., Kato M., Imae N., and Kojima H.
    • Organizer
      35th NIPR Symposium on Antarctic Meteorites
    • Place of Presentation
      国立国語研究所,立川
    • Related Report
      2012 Annual Research Report
  • [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
    • Related Report
      2012 Annual Research Report
  • [Presentation] Ferroan relict minerals in the Tottuki and South Pole micrometeorites2011

    • Author(s)
      N.Imae, S.Taylor, N.Iwata
    • Organizer
      34th Symposium on Antarctic Meteorites
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2011-11-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Thermoluminescence study of Japanese Antarctic Meteorites2011

    • Author(s)
      K.Ninagawa, A.Inoue, N.Imae, H.Kojima
    • Organizer
      34th Symposium on Antarctic Meteorites
    • Place of Presentation
      国立極地研究所
    • Year and Date
      2011-11-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 炭素質コンドライト模擬物質を用いた衝突実験2011

    • Author(s)
      池崎克俊、矢野創、岡本千里、橘省吾、今栄直也、土山明、長谷川直、中村昭子、富山隆将
    • Organizer
      日本惑星科学会年会
    • Place of Presentation
      相模女子大学
    • Year and Date
      2011-10-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 微隕石のとけ残り鉱物:フェロアンなかんらん石と低Ca輝石2011

    • Author(s)
      今栄直也、スーザン・テイラー、岩田尚能
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      茨城大学
    • Year and Date
      2011-09-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] はやぶさ2のサンプル回収模擬実験2011

    • Author(s)
      池崎克俊、矢野創、岡本千里、橘省吾、今栄直也、土山明、長谷川直、中村昭子、富山隆将
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 熱ルミネッセンスによるコンドライトの研究2011

    • Author(s)
      蜷川清隆、松井祐倫、笠根弘敏、今栄直也、小島秀康
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2011-05-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] とけ残り鉱物を含む微隕石の分類2011

    • Author(s)
      今栄直也、スーザン・テイラー、岩田尚能
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2011-05-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 準閉鎖系下での標準的原始太陽系星雲圧におけるコンドリュールの再現実験

    • Author(s)
      今栄直也、磯部博志
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      筑波大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Yamato 00隕石の採集地点図の作成

    • Author(s)
      今栄直也、岩田尚能、下田泰義
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ
    • Related Report
      2012 Annual Research Report
  • [Presentation] 微隕石中に見出した二種類の斜方輝石

    • Author(s)
      三宅亮、今栄直也
    • Organizer
      地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ
    • Related Report
      2012 Annual Research Report
  • [Presentation] On the candidates of cometary dust in Antarctic micrometeorites

    • Author(s)
      N. Imae
    • Organizer
      Astrophysics from Antarctica, IAU XXVIII General Assembly
    • Place of Presentation
      The China National Convention Center, Beijing, China
    • Related Report
      2012 Annual Research Report
    • Invited
  • [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
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 南極微隕石中の彗星塵

    • Author(s)
      今栄直也
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      京都大学理学部 北部キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] 微隕石中に見出した二種類の斜方輝石

    • Author(s)
      三宅亮、大井修吾,今栄直也
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      京都大学理学部北部キャンパス
    • Related Report
      2012 Annual Research Report
  • [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
    • Related Report
      2012 Annual Research Report
  • [Presentation] Impact Experiments Simulating Rock Sampling From C-Type Asteroid

    • Author(s)
      C. Okamoto, K. Ikezaki, N. Imae, H. Yano, S. Tachibana, A. Tsuchiyama, H. Sawada, S. Hasegawa, A.M. Nakamura and T. Tomiyama
    • Organizer
      44th Lunar and Planetary Science Conference
    • Place of Presentation
      Houston, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Delivery of Typical Cometary Dust to the Surface of the Earth

    • Author(s)
      T. Noguchi, N. Ohashi, S. Tsujimoto, J. P. Bradley, T. Nakamura, S. Toh, T. Stephan, N. Iwata, and N. Imae
    • Organizer
      44th Lunar and Planetary Science Conference
    • Place of Presentation
      Houston, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Artificial Cosmic Spherules Produced by Melting Experiments of the Powdered Allende Meteorite

    • Author(s)
      T. Gondo and H. Isobe
    • Organizer
      44th Lunar and Planetary Science Conference
    • Place of Presentation
      Houston, USA
    • Related Report
      2012 Annual Research Report

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Published: 2013-05-15   Modified: 2019-07-29  

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