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Shape effects of fine particles for candidate materials around circumstellar on infrared spectra

Research Project

Project/Area Number 18540243
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Astronomy
Research InstitutionOsaka University (2007-2008)
Kyoto Pharmaceutical University (2006)

Principal Investigator

KOIKE Chiyoe  Osaka University, 理学研究科, 招へい研究員 (20097835)

Co-Investigator(Kenkyū-buntansha) CHIHARA Hiroki  大阪大学, 理学研究科, 特任研究員 (70379296)
SUTO Hiroshi  国立天文台, 助教 (50300710)
Research Collaborator ANDREAS Morlok  神戸大学, 理学研究科
TAMANAI Akemi  Jena University, Germany
SOUGAWA Hisato  大阪産大, 講師
MURATA Keisuke  大阪大学, 理学研究科, 博士課程
IMAI Yuta  大阪大学, 理学研究科, 修士課程
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,910,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥510,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords赤外線 / 観測 / スペクトル / 粒子 / 形状 / ピーク位置 / フォルステライト / 結晶質シリケイト / 赤外線天文学 / 光物性 / 星周塵 / 微粒子の形状 / 格子歪み / 赤外吸収ピーク / 未同定のピーク / 光学赤外線天文学 / 低温物性
Research Abstract

不規則形状、楕円形、球形などの形状のforsteriteの粒子を用意した。これらのforsteriteの赤外スペクトルは、11、19、23、33ミクロンバンドのスペクトルが大きく異なり、形状によりスペクトルが大幅に変化することを明らかにできた。49、69ミクロンについては形状にはほとんど依存しなかった。観測と比較すると、未同定ないくつかのピークは球状のforsterite粒子によるものと分かった。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (80 results)

All 2009 2008 2007 2006 Other

All Journal Article (44 results) (of which Peer Reviewed: 16 results) Presentation (36 results)

  • [Journal Article] Crystallization Experiments on Amorphous Magnesium Silicate. I Estimation of The Activation Energy of Enstatite Crystallization2009

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Chiyoe KOIKE, Takashi TAKAKURA, Yuta IMAI, Akira TSUCHIYAMA
    • Journal Title

      Astrophysical Journal 697

      Pages: 836-842

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mg/Fe Fractionation in Circumstellar Silicate Dust Involved in Crystallization2009

    • Author(s)
      Keisuke MURATA, Takashi TAKAKURA, Hiroki CHIHARA, Chiyoe KOIKE, Akira TSUCHIYAMA
    • Journal Title

      The Astrophysical Journal 696

      Pages: 1612-1615

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 赤外線吸収におけるフォルステライト微粒子の形状および光子歪みの影響2008

    • Author(s)
      小池千代枝、今井悠太、茅原弘毅、村田敬介、周藤浩士、寒川尚人
    • Journal Title

      Grain Formation Workshop #26

      Pages: 5-11

    • Related Report
      2008 Final Research Report
  • [Journal Article] 赤外吸収スペクトルに対するシリケイト微粒子の形状及び結晶格子歪みの影響2008

    • Author(s)
      今井悠太、小池千代枝、茅原弘毅、村田敬介、周藤浩士、土山明
    • Journal Title

      Grain Formation Workshop #26

      Pages: 12-17

    • Related Report
      2008 Final Research Report
  • [Journal Article] Preliminary report on the infrared spectroscopy of amorphous silicates2008

    • Author(s)
      Hiroki Chihara, Keisuke Murata, Takashi Takakura, & Chiyoe koike
    • Journal Title

      Grain Formation Workshop #26

      Pages: 18-22

    • Related Report
      2008 Final Research Report
  • [Journal Article] MgO-SiO2系の非晶質シリケイトの結晶化実験Crystallization Experiments on amorphous Silicate in the MgO-SiO2 System2008

    • Author(s)
      村田敬介、茅原弘毅、高倉崇、小池千代枝、土山明
    • Journal Title

      Grain Formation Workshop #26

      Pages: 23-30

    • Related Report
      2008 Final Research Report
  • [Journal Article] 赤外吸収スペクトルに対するシリケイト微粒子の形状及び結晶格子歪の影響2008

    • Author(s)
      今井悠太、小池千代枝、茅原弘毅、村田敬介、周藤浩士、青木大空、土山明
    • Journal Title

      特定領域研究「系外惑星」ダスト班 第四回研究会報告

      Pages: 25-30

    • Related Report
      2008 Final Research Report
  • [Journal Article] 赤外線吸収におけるフォルステライト微粒子の形状および格子歪みの影響2008

    • Author(s)
      小池千代枝、今井悠太、茅原弘毅、村田敬介、周藤浩士、寒川尚人
    • Journal Title

      特定領域研究「系外惑星」ダスト班第四回研究会報告

      Pages: 31-36

    • Related Report
      2008 Final Research Report
  • [Journal Article] 赤外線吸収におけるフォルステライト微粒子の形状および光子歪みの影響2008

    • Author(s)
      小池千代枝
    • Journal Title

      Grain Formation Workshop 26

      Pages: 5-11

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 赤外吸収スペクトルに対するシリケイト微粒子の形状及び結晶格子歪みの影響2008

    • Author(s)
      今井悠太
    • Journal Title

      Grain Formation Workshop 26

      Pages: 12-17

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Preliminary report on the infrared spectroscopy of amorphous silicates2008

    • Author(s)
      Hiroki Chihara
    • Journal Title

      Grain Formation Workshop 26

      Pages: 13-17

    • Related Report
      2008 Annual Research Report
  • [Journal Article] MgO-SiO2系の非晶質シリケイトの結晶化実験 Crystallization Experiments on amorphous Silicate in the MgO-SiO2 System2008

    • Author(s)
      Keisuke Murata
    • Journal Title

      Grain Formation Workshop 26

      Pages: 18-25

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Compositional dependence of infrared absorption spectra of crystalline silicates III : Melilite solid solution2007

    • Author(s)
      H. Chihara, C. Koike, and A. Tsuchiyama
    • Journal Title

      Astronomy and Astrophysics 464

      Pages: 229-234

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Crystallization Experiments on Amorphous Silicates with Chondritic Composition: Quantitative Formulation of the Crystallization2007

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Akira TSUCHIYAMA, Chiyoe KOIKE, Takashi TAKAKURA, Takaaki NOGUCHI, Tomoki NAKAMURA
    • Journal Title

      Astrophysical Journal 668

      Pages: 285-293

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mid-Infrared Spectroscopy of Experimentally Shocked Murchison CM2 Samples : Comparison with Astronomical Observations of Circumstellar dust2007

    • Author(s)
      A. Morlok, C. Koike, N. Tomioka, K. Tomeoka
    • Journal Title

      Lunar and Planetary Science XXXVIII

      Pages: 1023-1024

    • Related Report
      2008 Final Research Report
  • [Journal Article] Temperature Dependence of Forsterite features2007

    • Author(s)
      H. Suto, H. Sogawa, S. Tachibana, C. Koike, A. Tsuchiyama, H. Chihara, H. Karoji, H. Ando, K. Noguchi
    • Journal Title

      Grain Formation Workshop XXV

      Pages: 135-140

    • Related Report
      2008 Final Research Report
  • [Journal Article] Shape and Temperature effects on the infrared spectra of forsterite particles2007

    • Author(s)
      C. Koike, H. Suto, H. Chihara, T. Naoi, H. Okuda, and S. Ohara
    • Journal Title

      Grain Formation Workshop XXV

      Pages: 259-264

    • Related Report
      2008 Final Research Report
  • [Journal Article] Far-infrared diagnostic features of olivine solid solution with composition close to the Mg-end member2007

    • Author(s)
      Hiroki Chihara, Chiyoe Koike
    • Journal Title

      Grain Formation Workshop XXV

      Pages: 265-269

    • Related Report
      2008 Final Research Report
  • [Journal Article] enstatite微粒子の遠赤外でのスペクトル変化-温度効果および形状効果-2007

    • Author(s)
      小池千代枝、周藤浩士、茅原弘毅、寒川尚人、土山明、直井隆浩
    • Journal Title

      特定領域研究「系外惑星」ダスト班第三回研究会報告

      Pages: 19-23

    • Related Report
      2008 Final Research Report
  • [Journal Article] 分光実験からみた星周ダストの物理化学状態2007

    • Author(s)
      茅原弘毅、小池千代枝
    • Journal Title

      特定領域研究「系外惑星」ダスト班第三回研究会報告

      Pages: 24-26

    • Related Report
      2008 Final Research Report
  • [Journal Article] Compositional dependence of infrared absorption spectra of crystalline silicates III: Melilite Solid Solution2007

    • Author(s)
      H. Chihara
    • Journal Title

      Astronomy and Astrophysics 464

      Pages: 229-234

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystallization Experiments on Amorphous Silicates with Chondritic Composition: Quantitative Formulation of the Crystallization2007

    • Author(s)
      Keisuke MURATA
    • Journal Title

      Astrophysical Journal 668

      Pages: 285-293

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shape and Temperature effects on the infrared spectra of forsterite particles.2007

    • Author(s)
      C. Koike
    • Journal Title

      Grain Formation Workshop XXV

      Pages: 259-264

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 原始惑星系円盤における結晶質シリケイトの形成:非晶質シリケイトの加熱実験2007

    • Author(s)
      村田敬介
    • Journal Title

      遊・星・人 16

      Pages: 119-127

    • NAID

      110006317839

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temperature Dependence of Forsterite features.2007

    • Author(s)
      H. Suto
    • Journal Title

      Grain Formation Workshop XXV

      Pages: 135-140

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Temperature effects on the mid-and far-infrared spectra of olivine particles2006

    • Author(s)
      C. Koike, H. Mutschke, H. Suto, T. Naoi, H. Chihara, Th. Henning etc
    • Journal Title

      Astronomy and Astrophysics 449

      Pages: 583-596

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Infrared reflection spectra of forsterite crystal2006

    • Author(s)
      H. Sogawa, C. Koike, H. Chihara, H. Suto, etc
    • Journal Title

      Astronomy and Astrophysics 451

      Pages: 357-361

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Properties of simulated cosmic matters after gamma-ray and neutron irradiation2006

    • Author(s)
      K. Koike, M. Nakagawa, C. Koike, H. Chihara, M. Okada, etc
    • Journal Title

      Planetary and Space Science 54

      Pages: 325-330

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Low Temperature Single Crystal Reflection Spectra of Forsterite2006

    • Author(s)
      H. Suto, H. Sogawa, T. Tachibana, C. Koike, H. Karoji
    • Journal Title

      Monthly Notice of Royal Astronomical Society 370

      Pages: 1599-1606

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 実験室で行う赤外線天文学-結晶質シリケイトの赤外線分光測定-2006

    • Author(s)
      茅原弘毅、小池千代枝、周藤浩士、寒川尚人、土山明
    • Journal Title

      遊星人 Vol.15, No.2

      Pages: 44-51

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 宇宙塵にみられる結晶質シリケイト2006

    • Author(s)
      周藤浩士、小池千代枝、茅原弘毅、寒川尚人、橘省吾
    • Journal Title

      天文月報 Vol.99, No.12

      Pages: 682-693

    • NAID

      10024589513

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] オリヴィン微粒子の中間・遠赤外スペクトル変化-形状効果および温度効果-2006

    • Author(s)
      小池千代枝、周藤浩士、直井隆浩、茅原弘毅、寒川尚人、土山明、奥田治之、福井武久、大原智
    • Journal Title

      特定領域研究「系外惑星」ダスト班第二回研究会収録

      Pages: 15-20

    • Related Report
      2008 Final Research Report
  • [Journal Article] Olivineの遠赤外吸収スペクトルにおける化学組成に関する依存性2006

    • Author(s)
      茅原弘毅、小池千代枝
    • Journal Title

      特定領域研究「系外惑星」ダスト班第二回研究会収録

      Pages: 21-24

    • Related Report
      2008 Final Research Report
  • [Journal Article] CIコンドライト組成を持つアモルファスシリケイトの結晶化実験とその赤外スペクトルの解析2006

    • Author(s)
      村田敬介、茅原弘毅、小池千代枝、土山明、本田充彦
    • Journal Title

      特定領域研究「系外惑星」ダスト班第二回研究会収録

      Pages: 99-105

    • Related Report
      2008 Final Research Report
  • [Journal Article] Temperature effects on the mid-and far-infrared spectra of olivine particles2006

    • Author(s)
      C.Koike
    • Journal Title

      Astronomy and Astrophysics 449

      Pages: 583-596

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Infrared reflection spectra of forsterite crystal.2006

    • Author(s)
      H.Sogawa
    • Journal Title

      Astronomy and Astrophysics 451

      Pages: 357-361

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Properties of simulated cosmic matters after gamma-ray and neutron irradiation2006

    • Author(s)
      K.Koike
    • Journal Title

      Planetary and Space Science 54

      Pages: 325-330

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Low Temperature Single Crystal Reflection Spectra of Forsterite2006

    • Author(s)
      H.Suto
    • Journal Title

      Monthly Notice of Royal Astronomical Society 370

      Pages: 1599-1606

    • Related Report
      2006 Annual Research Report
  • [Journal Article] オリヴィン微粒子の中間・遠赤外スペクトル変化 --形状効果および温度効果--2006

    • Author(s)
      小池千代枝
    • Journal Title

      特定領域研究「系外惑星」ダスト班 第二回研究会 収録 2

      Pages: 15-20

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 宇宙塵にみられる結晶質シリケイト2006

    • Author(s)
      周藤浩士
    • Journal Title

      天文月報 99

      Pages: 682-693

    • NAID

      10024589513

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 実験室で行う赤外線天文学 -結晶質シリケイトの赤外線分光測定-2006

    • Author(s)
      茅原弘毅
    • Journal Title

      遊星人 15

      Pages: 44-51

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Crystallization Experiments on Amorphous Magnesium Silicate. II. Effect of Stacking Faults on Infrared Spectra of Enstatite

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Chiyoe KOIKE, Takaaki NOGUCHI, Takashi TAKAKURA, Yuta IMAI, Akira TSUCHIYAMA
    • Journal Title

      The Astrophysical Journal (accepted)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] J.W.Ferguson: Morphological effects on IR band profiles

    • Author(s)
      A. Tamanai, H. Mutschke, J. Blum, Th. Posch, C. Koike
    • Journal Title

      Experimental spectroscopic analysis with application to observed spectra of oxygen-rich AGB stars A&A(accepted)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mg/Fe Fractionation in Circumstellar Silicate Dust Involved in Crystallization

    • Author(s)
      Keisuke MURATA
    • Journal Title

      Astrophysical Journal (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 赤外吸収におけるフォルステライト微粒子の形状および凝集の影響2009

    • Author(s)
      今井悠太、小池千代枝、茅原弘毅、村田敬介、土山明
    • Organizer
      日本天文学会2009年春季年会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2009-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 非晶質シリケイトから結晶化させたエンスタタイトの赤外線スペクトル2009

    • Author(s)
      村田敬介, 茅原弘毅, 小池千代枝, 今井悠太, 土山明
    • Organizer
      日本天文学会2009年春季年会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2009-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Shape and Aggregation Effects on Infrared Spectra of Forsterite Particles2009

    • Author(s)
      Yuta Imai
    • Organizer
      The 1st CPS Internationnal School of Planetary Sciences Dust in Space
    • Place of Presentation
      Seapal Suma, Kobe
    • Related Report
      2008 Annual Research Report
  • [Presentation] 赤外吸収におけるフォルステライト微粒子の形状効果2008

    • Author(s)
      今井悠太, 小池千代枝, 茅原弘毅, 村田敬介, 土山明明, 野口高明
    • Organizer
      日本惑星科学会2008年秋季講演会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-11-03
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 非晶質シリケイトから結晶化させたエンスタタイトの遠赤外ピークの挙動2008

    • Author(s)
      村田敬介, 茅原弘毅, 小池千代枝, 今井悠太, 土山明
    • Organizer
      日本惑星科学会2008年秋季講演会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Hydrothermal Experiments of Synthetic Amorphous Silicates with CI Chondritic Composition in the Systems with and without FeO2008

    • Author(s)
      Ryo NOGUCHI, Keisuke MURATA, Akira TSUCHIYAMA, Hiroshi ISOBE, Hiroki CHIHARA, Tomoki NAKAMURA, Takaaki NOGUCHI
    • Organizer
      71st Annual Meeting of the Meteoritical Society
    • Place of Presentation
      Shimane
    • Year and Date
      2008-07-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Oxidation of synthetic and meteoritic Fe-rich olivine by heating in air2008

    • Author(s)
      N. Tomioka, A. Morlok, C. Koike, M. Grady
    • Organizer
      71st Annual Meeting of the Meteoritical Society
    • Place of Presentation
      Shimane
    • Year and Date
      2008-07-29
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Crystallization Experiments on Amorphous Magnesium Silicates2008

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Chiyoe KOIKE, Yuta IMAI, Akira TSUCHIYAMA
    • Organizer
      AOGS 2008 5th Annual General Meeting
    • Place of Presentation
      Busan
    • Year and Date
      2008-06-19
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Shape and Lattice Distortion Effects on Infrared Spectra of Olivine Particles2008

    • Author(s)
      Yuta IMAI, Chiyoe KOIKE, Hiroki CHIHARA, Keisuke MURATA, Hiroshi SUTO, Tomoaki AOKI, Akira TSUCHIYAMA
    • Organizer
      AOGS 2008 5th Annual General Meeting
    • Place of Presentation
      Busan
    • Year and Date
      2008-06-19
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] マグネシウムシリケイトの結晶化実験2008

    • Author(s)
      村田敬介, 茅原弘毅, 小池千代枝, 今井悠太, 土山明, 高倉崇
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-05-30
    • Related Report
      2008 Final Research Report
  • [Presentation] 珪酸塩の結晶化過程における結晶-非結晶間の元素分配2008

    • Author(s)
      高倉崇, 村田敬介, 茅原弘毅, 小池千代枝, 土山明
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-05-30
    • Related Report
      2008 Final Research Report
  • [Presentation] マグネシウムシリケイトの結晶化実験“Crystallization experiments on amorphous magnesium silicates"2008

    • Author(s)
      村田敬介
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 珪酸塩の結晶化過程における結晶一非結晶間の元素分配“Elemental distribution between crystal and amorphous phases incrystallization process of silicate"2008

    • Author(s)
      高倉崇
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 星間ダストアナログとしての非晶質ケイ酸塩超微粒子の作成2008

    • Author(s)
      今井悠太, 土山明, 小池千代枝, 茅原弘毅, 村田敬介
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-05-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 非晶質シリケイトの加熱結晶化に伴う非晶質-結晶質間のFe-Mg分配2008

    • Author(s)
      高倉崇, 村田敬介, 茅原弘毅, 小池千代枝, 土山明
    • Organizer
      日本天文学会2008年春季年会
    • Place of Presentation
      国立オリンピック記念青少年総合センター
    • Year and Date
      2008-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] オリビン微粒子の赤外吸収スペクトルにおける粒子形状及び格子歪みの影響2008

    • Author(s)
      今井悠太, 小池千代枝, 茅原弘毅, 村田敬介, 土山明
    • Organizer
      日本天文学会2008年春季年会
    • Place of Presentation
      国立オリンピック記念青少年総合センター
    • Year and Date
      2008-03-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Shape effects of forsterite particles on infrared spectra in mid- and far-infrared and compare with observation2008

    • Author(s)
      Chiyoe Koike, Yuta Imai, Hiroki Chihara, Keisuke Murata, Hiroshi Suto, Akira Tsuchiyama
    • Organizer
      Cosmic Dust-Near & Far 2008
    • Place of Presentation
      Heidelberg, Germany
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental Study on Crystallization of Amorphous Magnesium Silicates(VII18)2008

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Chiyoe KOIKE, Yuta IMAI, Akira TSUCHIYAMA
    • Organizer
      Cosmic Dust-Near & Far 2008
    • Place of Presentation
      Heidelberg
    • Related Report
      2008 Final Research Report
  • [Presentation] Shape, temperature, and distortion effects on infrared spectra of forsterite particle2008

    • Author(s)
      Chiyoe Koike
    • Organizer
      Cosmic Dust-Near & Far 2008
    • Place of Presentation
      Heidelberg, Germany
    • Related Report
      2008 Annual Research Report
  • [Presentation] Experimental Study on Crystallization of Amorphous Magnesium Silicates2008

    • Author(s)
      Keisuke MURATA
    • Organizer
      Cosmic Dust - Near & Far 2008
    • Place of Presentation
      Heidelberg, Germany
    • Related Report
      2008 Annual Research Report
  • [Presentation] フォルステライト微粒子の赤外吸収における形状効果2008

    • Author(s)
      小池 千代枝
    • Organizer
      系外惑星ダスト研究会
    • Place of Presentation
      札幌定山渓
    • Related Report
      2007 Annual Research Report
  • [Presentation] 赤外線吸収におけるオリビン微粒子の形状及び結晶格子歪の影響2008

    • Author(s)
      今井悠太
    • Organizer
      系外惑星ダスト研究会
    • Place of Presentation
      札幌定山渓
    • Related Report
      2007 Annual Research Report
  • [Presentation] エンスタタイト結晶の低温での赤外線分光測定2007

    • Author(s)
      直井隆浩、周藤浩士、小池千代枝、茅原弘毅、寒川尚人、村田敬介、森脇太郎
    • Organizer
      日本天文学会2007年春季年会
    • Place of Presentation
      東海大学
    • Year and Date
      2007-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 鉄を含んだ太陽系組成をした非晶質シリケイトの加熱結晶化実験 : オリビン-非晶質シリケイト間のFe/Mg分配2007

    • Author(s)
      高倉崇, 村田敬介、茅原弘毅、小池千代枝、土山明
    • Organizer
      日本惑星科学会2007年秋季講演会
    • Place of Presentation
      高知大学
    • Related Report
      2008 Final Research Report
  • [Presentation] ボールミル粉砕によるシリケイトサブミクロン粒子の作成とその赤外吸収特性2007

    • Author(s)
      今井悠太, 小池千代枝, 茅原弘毅, 村田敬介、土山明
    • Organizer
      日本惑星科学会2007年秋季講演会
    • Place of Presentation
      高知大学
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] シリケイトの異方的な結晶化が赤外線吸収スペクトルに与える影響2007

    • Author(s)
      村田敬介、茅原弘毅、高倉崇、小池千代枝、土山明
    • Organizer
      日本惑星科学会2007年秋季講演会
    • Place of Presentation
      高知大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 赤外線吸収におけるフォルステライト微粒子の形状および格子歪みの影響2007

    • Author(s)
      小池千代枝
    • Organizer
      第26回 Grain Formation Workshop
    • Place of Presentation
      東大天文学教育研究センター
    • Related Report
      2007 Annual Research Report
  • [Presentation] 赤外線吸収におけるオリビン微粒子の形状及び結晶格子歪の影響2007

    • Author(s)
      今井悠太
    • Organizer
      第26回 Grain Formation Workshop
    • Place of Presentation
      東大天文学教育研究センター
    • Related Report
      2007 Annual Research Report
  • [Presentation] Crystallization-induced peak shifts of IR spectra of olivine. Kobe International School of Planetary Science 20062006

    • Author(s)
      Keisuke MURATA, Hiroki CHIHARA, Takashi TAKAKURA, Chiyoe KOIKE, Akira TSUCHIYAMA
    • Organizer
      Kobe University
    • Place of Presentation
      Hyogo, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] 輝石微粒子の遠赤外スペクトルの温度効果2006

    • Author(s)
      小池千代枝、周藤浩士、茅原弘毅、土山明、奥田治之
    • Organizer
      日本天文学会2006年秋季年会
    • Place of Presentation
      九州国際大学・北九州市
    • Related Report
      2008 Final Research Report
  • [Presentation] 鉄を僅かに含んだフォルステライト結晶の遠赤外吸収ピークにおける化学組成と温度に関する依存性2006

    • Author(s)
      茅原弘毅、小池千代枝
    • Organizer
      日本天文学会2006年秋季年会
    • Place of Presentation
      九州国際大学・北九州市
    • Related Report
      2008 Final Research Report
  • [Presentation] オリビン11.2μmピークは正しいMg/Fe比を示すか?2006

    • Author(s)
      村田敬介、高倉崇、茅原弘毅、小池千代枝、土山明
    • Organizer
      日本天文学会2006年秋季年会
    • Place of Presentation
      九州国際大学・北九州市
    • Related Report
      2008 Final Research Report
  • [Presentation] Crystallization experiments of amorphous silicates with the CI chondritic composition2006

    • Author(s)
      Keisuke Murata, Takashi Takakura, Hiroki Chihara, Chiyoe Koike, Akira Tsuchiyama
    • Organizer
      Why galaxies care about AGB stars
    • Place of Presentation
      University of Vienna, Austria
    • Related Report
      2008 Final Research Report
  • [Presentation] Far-infrared diagnostic features of forsterite crystal2006

    • Author(s)
      Hiroki Chihara, Chiyoe Koike
    • Organizer
      Why Galaxies Care About AGB Stars
    • Place of Presentation
      University Campus, Viena, Austria
    • Related Report
      2008 Final Research Report
  • [Presentation] Crystallization experiment of amorphous silicates with the CI chondritic composition (O23-10)2006

    • Author(s)
      Keisuke Murata, Takashi Takakura, Hiroki Chihara, Chiyoe Koike, Akira Tsuchiyama
    • Organizer
      19th general meeting of the international mineralogical association, International conference center Kobe
    • Place of Presentation
      Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] フォルステライトに近い組成をもつオリビンの遠赤外線吸収スペクトルの挙動2006

    • Author(s)
      茅原弘毅、小池千代枝
    • Organizer
      日本地球惑星科学連合2006年大会(宇宙惑星における固体物質の形成と進化)
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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