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New processes that determine the lifetime of dust disks around exoplanets

Research Project

Project/Area Number 19540234
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Astronomy
Research InstitutionHokkaido University

Principal Investigator

YAMAMOTO Tetsuo  Hokkaido University, 低温科学研究所, 教授 (10126196)

Co-Investigator(Kenkyū-buntansha) KAITO Chihiro  立命館大学, 理工学部, 教授 (80027812)
HIRAHARA Yasuhiro  名古屋大学, 環境学研究科, 准教授 (30252224)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords太陽系外惑星 / 原始惑星系円盤 / ダスト / 物質進化
Research Abstract

惑星系ダスト円盤の寿命やそこでの種々の物理過程を明確にするため, 以下の研究を行った.
(1) 残骸円盤におけるダスト集積の理論
(2) ダストアグリゲートの衝突シミュレーション
(3) 電子線照射によるシリケートダストの結晶化
(4) 低温結晶化の実験と理論
(5) 結晶シリケート粒子の蒸発実験
その結果, 汎用性をもつ, 残骸円盤におけるダスト集積の解析的理論の構築, 従来の常識を破る低温結晶化の機構と宇宙物理学へのその応用, ダスト衝突によるダストの付着成長/破壊の条件の解明と微惑星への成長への含意, 等についての研究を展開した.

Report

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

    (62 results)

All 2009 2008 2007 Other

All Journal Article (40 results) (of which Peer Reviewed: 6 results) Presentation (17 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Ice sublimation of dust particles and their detection in the outer solar system Earth2009

    • Author(s)
      H. Kobayashi, H. Kimura, S. Yamamoto, S. Watanabe,& T. Yamamoto
    • Journal Title

      Planets, Space 61

      Pages: 1-5

    • Related Report
      2008 Final Research Report
  • [Journal Article] Low-temperature crystallization of thin silicate layer on crystalline Fe dust2009

    • Author(s)
      C. Kaito, A. Kumamoto, Yoshio Saito,& Ryoichi Ono
    • Journal Title

      Earth Planets Space 61

      Pages: 1-3

    • NAID

      10029015285

    • Related Report
      2008 Final Research Report
  • [Journal Article] Numerical Simulation of Dust Aggregate Collisions.II.Compression and Disruption of Three-Dimensional Aggregates in Head-On Collisions2008

    • Author(s)
      Wada, K., Tanaka, H., Suyama, T., Kimura, H.,& Yamamoto, T.
    • Journal Title

      ApJ 667

      Pages: 1296-1308

    • Related Report
      2008 Final Research Report
  • [Journal Article] Mid-infrared spectra of cometary dust : The evasion of its silicate mineralogy2008

    • Author(s)
      Kimura, H., Chigai, T,& Yamamoto, T.
    • Journal Title

      A&A 482

      Pages: 305-307

    • Related Report
      2008 Final Research Report
  • [Journal Article] Infrared Spectra of Dust Aggregates in Cometary Comae : Calculation with Olivine Formed by Exothermic Chemical Reactions2008

    • Author(s)
      Kimura, H., Chigai, T.& Yamamoto, T.
    • Journal Title

      ApJ 111

      Pages: 1-7

    • Related Report
      2008 Final Research Report
  • [Journal Article] A New method of evaluation of melt/crystal interfacial energy and activation energy of diffusion2008

    • Author(s)
      Tanaka, K.K., Yamamoto, T., Nagashima, K.,& Tsukamoto, K.
    • Journal Title

      Journal of Crystal Growth 310

      Pages: 1281-1286

    • Related Report
      2008 Final Research Report
  • [Journal Article] Analytic Model of Upper tropospheric clouds in the tropical Hadley cell2008

    • Author(s)
      Tanaka, K.K., Yamamoto, T., Watanabe, S.& Nakajima, K.
    • Journal Title

      Earth, Planets, Space 60

      Pages: 219-228

    • NAID

      10029007253

    • Related Report
      2008 Final Research Report
  • [Journal Article] Production of refractory-metal ultrafine particles by gas evaporation method and their surface oxide layer2008

    • Author(s)
      Yuki Kimura & Kaito, C.
    • Journal Title

      Surface & Coatings Technology 202

      Pages: 4159-4162

    • Related Report
      2008 Final Research Report
  • [Journal Article] Characteristic low-temperature crystallization of amorphous Mg-bearing silicate grains under electron irradiation2008

    • Author(s)
      Kimura, Y., Miyazaki, Y., Kumamoto, A., Saito, M.& Kaito, C.
    • Journal Title

      ApJ 680

    • Related Report
      2008 Final Research Report
  • [Journal Article] Direct observation of MoO2 crystal growth from amorphous MoO3 film2008

    • Author(s)
      Nina, K., Kimura, Y., Yokoyama, K., Kido, O., Binyo, G.,& Kaito, C.
    • Journal Title

      Physica E 40

      Pages: 2995-2998

    • Related Report
      2008 Final Research Report
  • [Journal Article] Structural alterations of carbon particles in saturated water vapor2008

    • Author(s)
      Kaito, C., Shintaku, M., Sakao, R., Kumamoto, A, Saito, M., Kimura, Y. Ohyagi, S., Morikawa, S.& Suzuki, H.
    • Journal Title

      Jpn.J. Applied Phys. 47

      Pages: 6588-6591

    • NAID

      40016211059

    • Related Report
      2008 Final Research Report
  • [Journal Article] Morphological Alteration & Structure of ZnO Particles Produced in Electric Field2008

    • Author(s)
      C. Kaito, Y. Kinuta, H. Suzuki, S. Adachi, A. Kumamoto, Y. Saito,& Y. Kimura
    • Journal Title

      J.Phys.Soc.Jpn. 77

    • NAID

      110006933493

    • Related Report
      2008 Final Research Report
  • [Journal Article] EXPERIMENTAL DEMONSTRATION OF CONDENSATION OF Mg-BEARING SILICATE GRAINS AROUND EVOLVED STARS2008

    • Author(s)
      Y. Kimura, S. Sasaki, H. Suzuki, A. Kumamoto, M. Saito,& C. Kaito
    • Journal Title

      ApJ 684

      Pages: 1496-1501

    • Related Report
      2008 Final Research Report
  • [Journal Article] POSSIBLE DRIVING FORCE BEHIND FORMATION OF COSMIC CARBYNE CRYSTALS2008

    • Author(s)
      Y. Kimura & C. Kaito
    • Journal Title

      ApJ 685

    • Related Report
      2008 Final Research Report
  • [Journal Article] Growth of Functional FeTi Clusters Covered with Carbon Layer2008

    • Author(s)
      Chihiro Kaito, Akihito Kumamoto, Ryoichi Ono, Yoshio Saito,& Shigeru Morikawa
    • Journal Title

      Research Letters in Nanotechnology Volume Article ID 734940

      Pages: 3-3

    • Related Report
      2008 Final Research Report
  • [Journal Article] Dust ring formation due to ice sublimation of radially drifting dust oarticles under the Poynting-Robertson effect in debris disks2008

    • Author(s)
      H. Kobayashi
    • Journal Title

      Icarus 195

      Pages: 871-881

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dust ring formation due to sublimation of dust grains drifting radially inward by the Poynting-Robertson drag : Anaanlytic model2008

    • Author(s)
      H. Kobayashi
    • Journal Title

      Icarus TBD(in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristic low-temperature crystallization of amorphous Mg-bearing silicate grains under electron irradiation2008

    • Author(s)
      Y. Kimura
    • Journal Title

      Astrophysucal Journal 680

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Simulation of Dust Aggregate Collisions. II. Compression and Disruption of Three-Dimensional Aggregates in Head-On Collisions2008

    • Author(s)
      K. Wada, et. al.
    • Journal Title

      Astrophysical Journal 677

      Pages: 1296-1308

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dust Ring Formation due to Ice Sublimation of Radially Drifting Dust Under the Poynting-Robertson Effect in Debris Disks2008

    • Author(s)
      H. Kobayashi, et. al.
    • Journal Title

      Icarus TBD(in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mid-infrared spectra of cometary dust: the evasion of its silicate mineralogy2008

    • Author(s)
      Kimura, H., et. al.
    • Journal Title

      Astronomy and Astrophysics TBD(in press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theory of Energy Dissipation in a Viscoelastic Body under Time-dependent Stress Adv2007

    • Author(s)
      Yamamoto, T., Minato, T.
    • Journal Title

      Space Res. 39

      Pages: 472-476

    • Related Report
      2008 Final Research Report
  • [Journal Article] Numerical simulation of dust aggregate collisions.I.Compression and disruption of two-dimensional aggregates2007

    • Author(s)
      Wada, K., Tanaka, H., Suyama, T., Kimura, H.&, Yamamoto, T.
    • Journal Title

      ApJ 661

      Pages: 320-333

    • Related Report
      2008 Final Research Report
  • [Journal Article] Relationship between Morphology and Spectra Revealed by Difference in Magnesium Content of Spinel Particles2007

    • Author(s)
      Saito, M., Kurumada, M.& Kaito, C.
    • Journal Title

      Advances in Geosciences Vol.7 : Planetary Science(PS)

      Pages: 133-142

    • Related Report
      2008 Final Research Report
  • [Journal Article] Production of Metallic Particles Covered with Insulator Layer2007

    • Author(s)
      Katsuyama, T., Kumamoto, A., Suzuki, H., Kido, O, Saito, Y.,& Kaito, C.
    • Journal Title

      Jpn.J.Appl.Phys. 46,No.6A

      Pages: 3690-3693

    • NAID

      40015421776

    • Related Report
      2008 Final Research Report
  • [Journal Article] Growth of Pt clusters from Mixture Film of Pt-C and Dynamics of Pt Clusters2007

    • Author(s)
      Shintaku, M., Kumamoto, A., Suzuki, H.,& Kaito, C
    • Journal Title

      Jpn.J.Appl.Phys. 46,No.6A

      Pages: 3687-3689

    • NAID

      210000062700

    • Related Report
      2008 Final Research Report
  • [Journal Article] Direct observation of the Crystallization of Carbon-Coated Mg bearing silicate2007

    • Author(s)
      Kaito, C., Sasaki, S., Miyazaki, Y., Kumamoto, A., Kurumada, M.. Yokoyama, K., Saito, M., Kimura, Y.,& Suzuki, H.
    • Journal Title

      Advances in Geosciences Vol.7 : Planetary Science(PS)

      Pages: 125-131

    • Related Report
      2008 Final Research Report
  • [Journal Article] Formation of CaTiO3 Crystalline Dust in Laboratory2007

    • Author(s)
      Yokoyama, K., Kimura, Y., Kido, O., Kurumada, M., Kumamoto, A.& Kaito, C
    • Journal Title

      Advances in Geosciences Vol.7 : Planetary Science(PS)

      Pages: 115-123

    • Related Report
      2008 Final Research Report
  • [Journal Article] New Method of Producing Titanium Carbide, Monoxide and Dioxide Grains in Laboratory2007

    • Author(s)
      Kumamoto, A., Kurumada, M., Kimura, Y.,& Kaito, C.
    • Journal Title

      Advances in Geosciences Vol.7 : Planetary Science(PS)

      Pages: 93-99

    • Related Report
      2008 Final Research Report
  • [Journal Article] Formation of Alumina Nanoparticles in Plasma2007

    • Author(s)
      Kurumada, M.& Kaito, C
    • Journal Title

      Advances in Geosciences Vol.7 : Planetary Science(PS)

      Pages: 69-77

    • Related Report
      2008 Final Research Report
  • [Journal Article] Exothermic chemical reactions can drive nonthermal crystallization of amorphous silicate grains2007

    • Author(s)
      Kaito, C., Miyazaki, Y., Kumamoto, A.& Kimura, Y.
    • Journal Title

      Astrophysical Journal 666

    • Related Report
      2008 Final Research Report
  • [Journal Article] A New Method for Producing Fine Platinum Particles2007

    • Author(s)
      Kumamoto, A.& Kaito, C.
    • Journal Title

      Japanese Journal Applied Physics 46,No.10A

      Pages: 6906-6907

    • NAID

      80018160016

    • Related Report
      2008 Final Research Report
  • [Journal Article] Structural Alteration of Nanostructure Carbon Particles Carrying Pt Clusters in H2 and O2 Gases2007

    • Author(s)
      Kaito, C., Ono, R., Sakao, R., Kumamoto, A., Saito, M., Kimura, Y.& Ohyagi, S.
    • Journal Title

      Japanese Journal of Applied Physics 46,No.46

    • Related Report
      2008 Final Research Report
  • [Journal Article] An Observation of the Gravitational Acceleration generated by A Magnetic Force by means of Bold's Pendulim2007

    • Author(s)
      Nishio, N., Saito, Y., Yoshimoto, N,& Kaito, C.
    • Journal Title

      Japanese Journal of Applied Physics Education 31,No.2

      Pages: 19-24

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effect of absorption on light scattering by aggromerated debris particles J. Quantitive Spectroscopy & Radiative Transfer

    • Author(s)
      E. Zubko, H. Kimura, Y. Shkuratov, K. Muinonen, T. Yamamoto, H. Okamoto,& G. Videen
    • Journal Title

      (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Dust ring formation due to sublimation of dust grains drifting radially inward by the Poynting-Robertson drag : An analytic model Icarus

    • Author(s)
      H. Kobayashi, S. Watanabe, H. Kimura,& T. Yamamoto
    • Journal Title

      (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Nonthermal crystallization of amorphous silicate in comets Earth

    • Author(s)
      T. Yamamoto, T. Chigai, H. Kimura,& K.K. Tanaka
    • Journal Title

      Plantes, Space (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Structural Alteration of Carbon Particle in Saturated Water Vapor

    • Author(s)
      Kaito, C., Shintaku, M., Sakao, R., Kumamoto, A., Saito, M., Kimura, Y., Oyagi, S., Morikawa, S.,& Suzuki, H.
    • Journal Title

      Japanese Journal of Applied Physics (in press)

    • NAID

      40016211059

    • Related Report
      2008 Final Research Report
  • [Journal Article] Characteristic Low Temperature Crystallization of Amorphous Mg-Bearing Silicate Grains Under Electron Irradiation

    • Author(s)
      Kimura,Y., Miyazaki,Y.,Kumamoto,A.,Saito,M.,& Kaito,C.
    • Journal Title

      Astrophysical Journal (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Experimental Demonstration of Condensation of Mg-Bearing Silicate Grains Around Evolved Stars

    • Author(s)
      Kimura, Y. Sasaki, Y., Suzuki, H., Kumamoto, A., Saito, M.& Kaito, C.
    • Journal Title

      Astrophysical Journal (in press)

    • Related Report
      2008 Final Research Report
  • [Presentation] Physical processes of dust aggregates in protoplanetary disks The 2nd Subaru International Conference2009

    • Author(s)
      T. Yamamoto
    • Organizer
      Exoplanets and Disks-Their Formation and Diversity-
    • Place of Presentation
      Keauhou, Hawaii
    • Year and Date
      2009-03-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Laboratory experiments on the evaporation of amorphous and crystalline grains2009

    • Author(s)
      C. Kaito & A. Kumamoto
    • Organizer
      The 2nd Subaru International Conference Keauhou
    • Place of Presentation
      Hawaii
    • Related Report
      2008 Final Research Report
  • [Presentation] Silicon oxide formation in hydrogen or carbon monoxide gases2009

    • Author(s)
      A. Kumamoto & C. Kaito
    • Organizer
      The 2nd Subaru International Conference Keauhou
    • Place of Presentation
      Hawaii
    • Related Report
      2008 Final Research Report
  • [Presentation] Low temperature crystallization of silicate dust2008

    • Author(s)
      T. Yamamoto
    • Organizer
      AOGS meeting
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2008-06-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] アモルファスシリケイトの低温結晶化過程2008

    • Author(s)
      田中今日子, 山本哲生
    • Organizer
      日本惑星科学会秋季講演会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Final Research Report
  • [Presentation] デブリ円盤における衝突の効果-惑星形成時の衝突による質量損失-2008

    • Author(s)
      小林浩, 田中秀和, 山本哲生
    • Organizer
      日本惑星科学会秋季講演会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 星雲衝撃波に伴う過飽和珪酸塩ダスト蒸気の生成 : 凝縮物のサイズと形態の多様性2008

    • Author(s)
      三浦均, 田中今日子, 山本哲生, 中本泰史, 野澤純, 塚本勝男, 山田淳也
    • Organizer
      日本惑星科学会秋季講演会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Direct observation on the structural alteration of dusts under low energy He+ irradiation2008

    • Author(s)
      C. Kaito, R. Ono, A. Kumamoto, Y. Saito,& C. Koike
    • Organizer
      Cosmic Dust Near & Far
    • Place of Presentation
      Heidelberg
    • Related Report
      2008 Final Research Report
  • [Presentation] Atmosphere Gas Effect on Grain Formation in Laboratory2008

    • Author(s)
      A. Kumamoto & C. Kaito
    • Organizer
      Cosmic Dust Near & Far
    • Place of Presentation
      Heidelberg
    • Related Report
      2008 Final Research Report
  • [Presentation] Crystalline Fe2SiO4 and Amorphous Fe-bearing grains formation by coalescence and growth2008

    • Author(s)
      Y. Saito, R. Ono, A. Kumamoto,and C. Kaito
    • Organizer
      Cosmic Dust Near & Far
    • Place of Presentation
      Heidelberg
    • Related Report
      2008 Final Research Report
  • [Presentation] Low temperature crystallization of silicate dust2008

    • Author(s)
      T. Yamamoto, K.K. Tanaka, H. Kimura
    • Organizer
      T. Chigai AOGS 2008
    • Place of Presentation
      Busan
    • Related Report
      2008 Final Research Report
  • [Presentation] Low Temperature Crystallization of Thin Amorphous Silicate Layer on the Crystalline Fe Dust2008

    • Author(s)
      Chihiro Kaito, Akihito Kumamoto, Midori Saito & Yuki Kimura
    • Organizer
      AOGS 2008
    • Place of Presentation
      Busan
    • Related Report
      2008 Final Research Report
  • [Presentation] Laboratory Experiments on the PAH grains with inorganic Matters and their alteration by plasma2008

    • Author(s)
      Midori Saito, Y. Kimura and C. Kaito
    • Organizer
      AOGS 2008
    • Place of Presentation
      Busan
    • Related Report
      2008 Final Research Report
  • [Presentation] Laboratory Production of Crystalline and Amorphous Forsterite Grains2008

    • Author(s)
      Tetsuya Miyashita, Akihito Kumamoto, Midori Saito, Yuki Kimura & Chihiro Kaito
    • Organizer
      AOGS 2008
    • Place of Presentation
      Busan
    • Related Report
      2008 Final Research Report
  • [Presentation] Characteristic Grain Formation in Hydrogen Gas Atmosphere2008

    • Author(s)
      Akihito Kumamoto, Yuki Kimura & Chihiro Kaito
    • Organizer
      AOGS 2008
    • Place of Presentation
      Busan
    • Related Report
      2008 Final Research Report
  • [Presentation] In situ observation of structural alteration process of filmy quenched carbonaceous composite2008

    • Author(s)
      Akihito Kumamoto, Yuki Kimura, Chihiro Kaito,& Setsuko Wada
    • Organizer
      Organic Matter in Space IAU Symposium 251
    • Place of Presentation
      Hong Kong
    • Related Report
      2008 Final Research Report
  • [Presentation] デブリ円盤における氷ダストの昇華2007

    • Author(s)
      小林浩
    • Organizer
      日本惑星科学会
    • Place of Presentation
      高知大学朝倉キャンパス
    • Year and Date
      2007-09-26
    • Related Report
      2007 Annual Research Report
  • [Book] 星間物質と星形成シリーズ現代の天文学6(福井康雄, 犬塚修一郎, 大西利和, 中井直正, 水野亮編)日本評論社2008

    • Author(s)
      山本哲生
    • Total Pages
      325
    • Publisher
      日本評論社
    • Related Report
      2008 Final Research Report
  • [Book] シリーズ現代の天文学6, 星間物質と星形成2008

    • Author(s)
      山本哲生(共著)
    • Total Pages
      325
    • Publisher
      日本評論社
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://risu.lowtem.hkudai.ac.jp/japanese_index.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://risu.lowtem.hokudai.ac.jp/japanese_index.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://risu.lowtem.hokudai.ac.jp/japanese_index.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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