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Experimental approaches to reveal formation process of cosmic dust taken into account singular properties in mesoscale

Research Project

Project/Area Number 24684033
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Solid earth and planetary physics
Research InstitutionHokkaido University (2014)
Tohoku University (2012-2013)

Principal Investigator

KIMURA Yuki  北海道大学, 低温科学研究所, 准教授 (50449542)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Fiscal Year 2014: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2012: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Keywords結晶成長 / ナノ粒子 / 宇宙ダスト / 干渉法 / 核生成
Outline of Final Research Achievements

We succeeded to measure the temperature and concentration of a vapor at the moments of nucleation using a specially designed interferometer. Surface free energy and sticking probability of nanoparticles can be determined based on nucleation theories. As the result, it has been found that extremely high supersaturation of ten to the power of 4th to 14th has been required and for homogeneous nucleation and then the sticking probability is as small as 0.01%. In addition, the nuclei form as a liquid phase and crystallize as temperature drops and, therefore, structure of nuclei does not determine at the time of initial nucleation.

Report

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

    (43 results)

All 2015 2014 2013 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results) Presentation (36 results) (of which Invited: 2 results) Book (1 results)

  • [Journal Article] In- situ infrared measurements of free-flying silicate during condensation in the laboratory2015

    • Author(s)
      Shinnosuke Ishizuka, Yuki Kimura, Itsuki Sakon
    • Journal Title

      The Astrophysical Journal

      Volume: 803 Issue: 2 Pages: 88-88

    • DOI

      10.1088/0004-637x/803/2/88

    • NAID

      120005745375

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] S-520 Sounding Rocket Experiments of Materials Science under Microgravity2014

    • Author(s)
      Yuko Inatomi, Yuki Kimura, Katsuo Tsukamoto, Yoshiki Takagi, Shinsuke Takeuchi, Nobuaki Ishii
    • Journal Title

      Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan

      Volume: 12

    • NAID

      130004696967

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observation of the Homogeneous Nucleation of Manganese in the Vapor Phase and Determination of Surface Free Energy and Sticking Coefficient2012

    • Author(s)
      Yuki Kimura, K.K. Tanaka, H. Miura, K. Tsukamoto
    • Journal Title

      Cryst. Growth Des

      Volume: 12 Issue: 6 Pages: 3278-3284

    • DOI

      10.1021/cg300417c

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 微小重力環境利用に向けた宇宙ダスト生成の "その場" 観察実験2012

    • Author(s)
      木村勇気、稲富裕光、田中今日子、真木孝雄、三浦均、左近樹、野沢貴也、塚本勝
    • Journal Title

      日本結晶成長学会誌

      Volume: 39 Pages: 68-74

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In-situ observation of nucleation and growth environment of cosmic dustanalogues2012

    • Author(s)
      Y. Kimura, K. K. Tanaka, H. Miura, K. Tsukamoto
    • Journal Title

      Proceedings of G-COE Symposium 2012-Achievements of C-COE program for earth and planetary dynamics

      Pages: 103-104

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 超高過飽和環境下で生成するナノ粒子の表面自由エネルギーと吸着係数の同時決定と微小重力実験の重要性2012

    • Author(s)
      木村勇気、野沢貴也、田中今日子、三浦均、真木孝雄、塚本勝男、左近樹、稲富裕光
    • Journal Title

      日本マイクログラビティ応用学会誌

      Volume: 29 Pages: 184-189

    • NAID

      10031143479

    • Related Report
      2012 Annual Research Report
  • [Presentation] 塩素酸ナトリウムナノ結晶の溶解過程のTEM観察2015

    • Author(s)
      木村勇気、山﨑智也、佐藤久夫
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ国際会議場 (千葉市)
    • Year and Date
      2015-05-24 – 2015-05-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高過飽和気相からの均一核生成過程の赤外スペクトルその場測定実験2015

    • Author(s)
      石塚紳之介、木村勇気
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ国際会議場 (千葉市)
    • Year and Date
      2015-05-24 – 2015-05-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] ガス中蒸発法におけるナノ粒子生成過程の高速偏光“その場”観察2015

    • Author(s)
      木村勇気、三原新、大沼隼志、石塚紳之介、村山健太、塚本勝男
    • 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 (横浜市)
    • Year and Date
      2015-04-28 – 2015-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] 鉄ダストの均質核生成時の付着確率2015

    • Author(s)
      木村勇気、田中今日子、稲富裕光、竹内伸介、塚本勝男
    • 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 (横浜市)
    • Year and Date
      2015-04-28 – 2015-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] 晩期型巨星周におけるシリケイトダストの低温結晶化 : 自由浮遊ナノ粒子の赤外スペクトルその場計測実験2015

    • Author(s)
      石塚紳之介、木村勇気、左近樹
    • 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 (横浜市)
    • Year and Date
      2015-04-28 – 2015-05-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] ガス中蒸発法による煙粒子の核生成過程の解明2015

    • Author(s)
      木村勇気、石塚紳之介
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学 早稲田キャンパス (東京都新宿区)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Experimental approaches to understand nucleation process via metastable phases2015

    • Author(s)
      Yuki Kimura, Shinnosuke Ishizuka, Kyoko K. Tanaka
    • Organizer
      Second Workshop on Experimental Laboratory Astrophysics
    • Place of Presentation
      Poipu, Kauai, Hawaii
    • Year and Date
      2015-02-23 – 2015-02-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] メゾスコピック領域で起こる結晶化初期過程の解明に向けて2015

    • Author(s)
      木村勇気、石塚紳之介、田中今日子、左近樹、竹内伸介、稲富裕光
    • Organizer
      第29回宇宙環境利用シンポジウム
    • Place of Presentation
      宇宙科学研究所 (相模原市)
    • Year and Date
      2015-01-24 – 2015-01-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nucleation processes of cosmic dust particles: Case of iron2015

    • Author(s)
      木村勇気
    • Organizer
      第31回 Grain Formation Workshop
    • Place of Presentation
      文部科学省共済組合箱根宿泊所 強羅静雲荘 (神奈川県足柄下郡箱根町)
    • Year and Date
      2015-01-07 – 2015-01-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] Direct observation of nucleation and dissolution of crystals2014

    • Author(s)
      Yuki Kimura
    • Organizer
      14th Japanese-American Frontiers of Science Symposium
    • Place of Presentation
      ホテルニューオータニ (東京)
    • Year and Date
      2014-12-04 – 2014-12-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 観測ロケットで得られる微小重力環境下での気相からの均質核生成の“その場”観察実験2014

    • Author(s)
      木村勇気、田中今日子、塚本勝男、竹内伸介、稲富裕光
    • Organizer
      日本マイクログラビティ応用学会第28回学術講演会
    • Place of Presentation
      イーグレひめじ (姫路市)
    • Year and Date
      2014-11-26 – 2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Crystallization mechanism of silicate formed from supersaturated vapor investigated by in-situ IR measurement2014

    • Author(s)
      S. Ishizuka, Y. Kimura
    • Organizer
      Workshop on Interstellar Matter 2014
    • Place of Presentation
      北海道大学低温科学研究所 (札幌市)
    • Year and Date
      2014-10-16 – 2014-10-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] ダスト形成過程の赤外スペクトル“その場”測定実験:星周シリケイトの結晶化2014

    • Author(s)
      石塚紳之介、木村勇気
    • Organizer
      日本惑星科学会2014年秋季講演会
    • Place of Presentation
      東北大学片平キャンパス・さくらホール (仙台市)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高過飽和気相からの酸化物ナノ粒子核生成過程の赤外スペクトル“その場”測定2014

    • Author(s)
      石塚紳之介、木村勇気
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学春日井キャンパス (春日井市)
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] IR evolution of condensing silicate nanoparticles: Effects of iron on the 10 μm band and crystallization2014

    • Author(s)
      S. Ishizuka, Y. Kimura, I. Sakon
    • Organizer
      7th meeting on Cosmic Dust
    • Place of Presentation
      大阪産業大学梅田サテライトキャンパス (大阪市)
    • Year and Date
      2014-08-04 – 2014-08-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Advanced methods for nucleation studies2014

    • Author(s)
      Yuki Kimura
    • Organizer
      4th International School of Crystallization
    • Place of Presentation
      Granada, Spain
    • Year and Date
      2014-05-25 – 2014-05-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 観測ロケットS-520-28号機を用いた微小重力環境における鉄蒸気からの均質核生成実験2013

    • Author(s)
      木村勇気、稲富裕光、竹内伸介、塚本勝男、田中今日子
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ(発表確定)
    • Year and Date
      2013-05-19
    • Related Report
      2012 Annual Research Report
  • [Presentation] Direct determination of a sticking probability in a nucleation event based on microgravity experiment and its formation process of iron dust2013

    • Author(s)
      Yuki Kimura, K. K. Tanaka, S. Takeuchi, K. Tsukamoto, Y. Inatomi
    • Organizer
      The Life Cycle of Dust in the Universe
    • Place of Presentation
      Taipei, Taiwan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Dual-wave length interferometric observation of homogeneous nucleation from supercooled vapor under 1G and μG2012

    • Author(s)
      Yuki Kimura, Kyoko K. Tanaka, Hitoshi Miura, Katsuo Tsukamoto, Yuko Inatomi
    • Organizer
      9th China-Japan-Korea Workshop on Microgravity Sciences, Asian Microgravity Pre-Symposium
    • Place of Presentation
      桂林、中国
    • Year and Date
      2012-10-31
    • Related Report
      2012 Annual Research Report
  • [Presentation] In-situ observation of nucleation and growth environment of cosmic dustanalogues using an interferogram in laboratory2012

    • Author(s)
      Yuki Kimura, Kyoko K. Tanaka, Hitoshi Miura, Katsuo Tsukamoto
    • Organizer
      Achievements of G-COE Program for Earth and Planetary Dynamics and the Future Perspectives
    • Place of Presentation
      仙台
    • Year and Date
      2012-09-27
    • Related Report
      2012 Annual Research Report
  • [Presentation] ダスト生成に重要な吸着係数と表面自由エネルギーの同時決定2012

    • Author(s)
      木村勇気、田中今日子、三浦均、塚本勝男、稲富裕光
    • Organizer
      日本惑星科学会 2012年秋季講演会
    • Place of Presentation
      東京大学
    • Year and Date
      2012-09-26
    • Related Report
      2012 Annual Research Report
  • [Presentation] 赤外線継続観測に基づく新星V1280Sco周囲でのダスト形成史(2)2012

    • Author(s)
      左近樹、酒向重行、大澤亮、中村友彦、下西隆、宮田隆志、高橋英則、尾中敬、野沢貴也、木村勇気、小笹隆司、藤吉拓哉、植村誠、新井彰
    • Organizer
      日本天文学会2012年秋季大会
    • Place of Presentation
      大分大学
    • Year and Date
      2012-09-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] 宇宙における微粒子生成2012

    • Author(s)
      木村勇気
    • Organizer
      平成24年度東北大通研共同プロジェクト研究会プログラム、微粒子プラズマの応用に関する基礎研究
    • Place of Presentation
      東北大学(招待講演)
    • Year and Date
      2012-09-03
    • Related Report
      2012 Annual Research Report
  • [Presentation] Simultaneous determination of surface free energy and sticking probabiltybased on formation experiment of cosmic dust and nucleation theories2012

    • Author(s)
      Yuki Kimura
    • Organizer
      The 5^<th>h meeting on Cosmic Dust
    • Place of Presentation
      神戸大学
    • Year and Date
      2012-08-06
    • Related Report
      2012 Annual Research Report
  • [Presentation] Simultaneous determination of sticking probability and surface free energy by the homogeneous nucleation experiment2012

    • Author(s)
      Yuki Kimura
    • Organizer
      3rd Workshop of Nucleation Related to Cosmic Dust & its contribution to the organic formation in 4.6 billion years ago
    • Place of Presentation
      仙台市
    • Year and Date
      2012-07-23
    • Related Report
      2012 Annual Research Report
  • [Presentation] 航空機による微小重力環境を利用した核生成の"その場"観察実験2012

    • Author(s)
      木村勇気、田中今日子、三浦均、塚本勝男、稲富裕光
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2012-05-25
    • Related Report
      2012 Annual Research Report
  • [Presentation] Microgravity experiment using the sounding rocket S-520-28 for understanding a formation process of cosmic dust

    • Author(s)
      Y. Kimura, Y. Inatomi, S. Takeuchi, K. Tsukamoto, K. K. Tanaka
    • Organizer
      3rd International Conference on Crystallogenesis and Mineralogy
    • Place of Presentation
      Novosibirsk, Russia
    • Related Report
      2013 Annual Research Report
  • [Presentation] 観測ロケット“S-520-28号機”を用いた微小重力実験から探る鉄微粒子の生成過程

    • Author(s)
      木村 勇気、田中今日子、塚本勝男、竹内伸介、稲富祐光
    • Organizer
      日本惑星科学会2013年秋季講演会
    • Place of Presentation
      石垣市民会館 沖縄県
    • Related Report
      2013 Annual Research Report
  • [Presentation] 酸素に富むAGB星周における高温凝縮ダスト形成過程解明への赤外分光スペクトルその場計測実験

    • Author(s)
      木村 勇気,田中今日子,竹内伸介,塚本勝男,三浦均,稲富裕光
    • Organizer
      第43回結晶成長国内会議
    • Place of Presentation
      長野市生涯学習センター、長野県
    • Related Report
      2013 Annual Research Report
  • [Presentation] Microgravity experiment using the sounding rocket S-520-28 for understanding a formation process of cosmic dust

    • Author(s)
      石塚紳之介,木村勇気,中村智樹
    • Organizer
      日本天文学会
    • Place of Presentation
      東北大学 川内キャンパス、宮城県
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nucleation experiment in vapor phase under microgravity using the sounding rocket S-520-28

    • Author(s)
      Yuki Kimura, Kyoko K. Tanaka, Katsuo Tsukamoto, Shinsuke Takeuchi, Yuko Inatomi
    • Organizer
      17th International Conference on Crystal Growth and Epitaxy
    • Place of Presentation
      Warsaw, Poland
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nucleation and growth of cosmic nanominerals based on size effects in mesoscale

    • Author(s)
      Yuki Kimura
    • Organizer
      17th International Conference on Crystal Growth and Epitaxy
    • Place of Presentation
      Warsaw, Poland
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Nucleation experiments of iron dust under microgravity

    • Author(s)
      Yuki Kimura, Yuko Inatomi, Shinsuke Takeuchi, Katsuo Tsukamoto, Kyoko K. Tanaka
    • Organizer
      Cosmic Dust VI
    • Place of Presentation
      神戸大学、兵庫県
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nucleation and growth take into account physical properties of nanoparticles

    • Author(s)
      Yuki Kimura
    • Organizer
      The 2013 Collaborative Conference on Crystal Growth
    • Place of Presentation
      Cancun, Mexico
    • Related Report
      2013 Annual Research Report
  • [Presentation] 観測ロケットS-520-28号機を用いた微小重力環境における鉄蒸気からの均質核生成実験

    • Author(s)
      木村 勇気、稲富裕光、竹内伸介、塚本 勝男、田中 今日子
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ 国際会議場,千葉県
    • Related Report
      2013 Annual Research Report
  • [Presentation] 自由浮遊ナノ粒子の赤外スペクトルその場計測実験と未同定バンド解明への挑戦

    • Author(s)
      石塚 紳之介、木村 勇気、中村 智樹
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ 国際会議場,千葉県
    • Related Report
      2013 Annual Research Report
  • [Book] Nanodust in the Solar System: Discoveries and Interpretations2012

    • Author(s)
      Y. Kimura
    • Publisher
      Springer-Verlag
    • Related Report
      2012 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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