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2008 Fiscal Year Final Research Report

Fluid mechanics of rotating superfluid 3He . Miniature universe at ultra-low temperatures

Research Project

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Project/Area Number 18204034
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

KONO Kimitoshi  The Institute of Physical and Chemical Research, 河野低温物理研究室, 主任研究員 (30153480)

Co-Investigator(Kenkyū-buntansha) AKIMOTO Hikota  独立行政法人理化学研究所, 研究技術開発・支援チーム, チームリーダー (60202545)
高橋 大輔  独立行政法人理化学研究所, 河野低温物理研究室, 協力研究員 (80415215)
Project Period (FY) 2006 – 2008
Keywords超流動 / ヘリウム3 / ヘリウム4 / テクスチャー / 2次元電子 / 2次元イオンプール / 量子渦 / 薄膜
Research Abstract

超流動^3He表面上2次元電子の運動によって誘起される超流動^3Heの運動のうち、準粒子素励起の運動のみが電子抵抗の原因となる。この描像を確立し、超流動秩序パラメータの表面近傍の振る舞いと準粒子の運動に関する新しい知見を得た。超流動^3He薄膜の超流動転移において既存の理論では説明のできない転移温度の減少を発見した。超流動^4He表面下のイオンの運動が誘起する流れにおいて、層流から量子渦生成状態への明瞭な転移を始めて観測し、その臨界速度について新たな知見を得た。超流動^3Heの回転実験は、なお今後の課題である。

  • Research Products

    (56 results)

All 2009 2008 2007 2006

All Journal Article (20 results) (of which Peer Reviewed: 19 results) Presentation (35 results) Book (1 results)

  • [Journal Article] Nonlinear Transport of the Wigner Solid on Superfluid ^4He in a Channel Geometry2009

    • Author(s)
      H. Ikegami, H. Akimoto and K. Kono
    • Journal Title

      Phys. Rev. Lett. 102

      Pages: 046807 [4 pages]

    • Peer Reviewed
  • [Journal Article] Quasiparticle Scattering Model for interpreting the Wigner Solid Resistivity on the Surface of Superfluid ^3He2008

    • Author(s)
      K. Kono, H. Ikegami, and Yu. P. Monarkha
    • Journal Title

      J. Phys. Soc. Jpn. 77

      Pages: 111004 [8 pages]

    • Peer Reviewed
  • [Journal Article] Microwave-Absorption-Induced Heating of Surface State Electrons on Liquid ^3He2008

    • Author(s)
      D. Konstantinov, H. Isshiki, H. Akimoto, K. Shirahama, Yu. P. Monarkha and K. Kono
    • Journal Title

      J. Phys. Soc. Jpn. 77

      Pages: 034705 [10 pages]

    • Peer Reviewed
  • [Journal Article] Anisotropy of Superfluid ^3He Near Free Surface Investigated by Surface State Electrons2008

    • Author(s)
      H. Ikegami and K. Kono
    • Journal Title

      J. Low Temp. Phys. 150

      Pages: 145-153

    • Peer Reviewed
  • [Journal Article] Wigner Solid Transition of Electrons Confined in Microchannel2008

    • Author(s)
      H. Ikegami, H. Akimoto, and K. Kono
    • Journal Title

      J. Low Temp. Phys. 150

      Pages: 224-229

    • Peer Reviewed
  • [Journal Article] Microwave-Resonance Induced Change in Magneto-Resistivity: Hot Surface Electrons on Liquid ^3He2008

    • Author(s)
      D. Konstantinov, Y. Monarkha, and K. Kono
    • Journal Title

      J. Low Temp. Phys. 150

      Pages: 230-235

    • Peer Reviewed
  • [Journal Article] Melting of Two-Dimensional Electron Crystal on Liquid ^3He Induced by Resonance Microwave Absorption2008

    • Author(s)
      D. Konstantinov and K. Kono
    • Journal Title

      J. Low Temp. Phys. 150

      Pages: 236-241

    • Peer Reviewed
  • [Journal Article] Photoresonance and conductivity of surface electrons on liquid ^3He2008

    • Author(s)
      D. Konstantinov, K. Kono, and Y. Monarkha
    • Journal Title

      Low Temp. Phys. 34

      Pages: 377-384

    • Peer Reviewed
  • [Journal Article] Anomalous temperature dependence of microwave resonance-induced resistivity of surface-state electrons on liquid ^3He2008

    • Author(s)
      D. Konstantinov, Yu. Monarkha, and K. Kono
    • Journal Title

      Physica E 40

      Pages: 1668-1670

    • Peer Reviewed
  • [Journal Article] Microwave-Resonance-Induced Resistivity: Evidence of Ultrahot Surface-State Electrons on ^3He2007

    • Author(s)
      D. Konstantinov, H. Isshiki, Y. Monarkha, H. Akimoto, K. Shirahama, K. Kono
    • Journal Title

      Phys. Rev.Lett. 98

      Pages: 235302 [4 pages]

    • Peer Reviewed
  • [Journal Article] Investigation of Microwaves Absorption of Surface-State Electrons on Liquid ^3He2007

    • Author(s)
      D. Konstantinov, H. Isshiki, H. Akimoto, K. Shirahama, K. Kono
    • Journal Title

      J. Low Temp. Phys. 148

      Pages: 187-191

    • Peer Reviewed
  • [Journal Article] Thickness Dependence of Critical Current of Superfluid ^3He Film2007

    • Author(s)
      M. Saitoh and K. Kono
    • Journal Title

      J. Low Temp. Phys. 148

      Pages: 483-487

    • Peer Reviewed
  • [Journal Article] Nonlinear Transport of Wigner Solid on Superfluid Microwave Absorption of Surface-State Electrons on Liquid ^3He2007

    • Author(s)
      H. Ikegami and K. Kono
    • Journal Title

      J. Low Temp. Phys. 148

      Pages: 489-493

    • Peer Reviewed
  • [Journal Article] Microwave Absorption of Surface-State Electrons on Liquid ^3He2007

    • Author(s)
      H. Isshiki, D. Konstantinov, H. Akimoto, K. Shirahama, K. Kono
    • Journal Title

      J. Phys. Soc. Jpn. 76

      Pages: 094704 (7 pages)

    • Peer Reviewed
  • [Journal Article] Decay Heating and Microwave Resonance-Induced Resistivity of Surface Electrons on Liquid Helium2007

    • Author(s)
      Y. Monarkha, D. Konstantinov, K. Kono
    • Journal Title

      J. Phys. Soc. Jpn. 76

      Pages: 124702 (8 pages)

    • Peer Reviewed
  • [Journal Article] Microwave Absorption Saturation and Decay Heating of Surface Electrons on Liquid Helium2007

    • Author(s)
      Y. Monarkha, D. Konstantinov, K. Kono
    • Journal Title

      Low Temp. Phys. 33

      Pages: 718-720

    • Peer Reviewed
  • [Journal Article] Transport Properties of Two-Dimensional Wigner Solid on Free Surface of Liquid 3He-4He Mixtures2006

    • Author(s)
      Y. Monarkha, K. Kono
    • Journal Title

      J. Phys. Soc. Jpn. 75

      Pages: 044601 (7 pages)

    • Peer Reviewed
  • [Journal Article] New Rotating Dilution Refrigerator for a Study of the Free Surface of Superfluid He2006

    • Author(s)
      D. Takahashi, K. Kono
    • Journal Title

      AIP Conf. Proc. 850

      Pages: 1567-1568

  • [Journal Article] Temperature dependence of the conductivity of two-dimensional electron system on thin superfluid helium film using nano-gapped electrode2006

    • Author(s)
      H. Kawashima and K. Kono
    • Journal Title

      AIP Conf. Proc. 850

      Pages: 1462-1463

    • Peer Reviewed
  • [Journal Article] Texture of Superfluid 3He Probed by a Wigner Solid2006

    • Author(s)
      H. Ikegami and K. Kono
    • Journal Title

      Phys. Rev. Lett. 97

      Pages: 165303

    • Peer Reviewed
  • [Presentation] 1次元チャネルにおけるWigner結晶転移2009

    • Author(s)
      池上 弘樹, 秋元 彦太, 河野 公俊
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京
    • Year and Date
      20090300
  • [Presentation] 膜厚制御によるサブミクロン^3He薄膜の超流動転移2009

    • Author(s)
      斎藤 政通, 池上 弘樹, 河野 公俊
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京
    • Year and Date
      20090300
  • [Presentation] 二次元正イオンを用いた臨界速度測定 -回転超流動内における二次元イオン系の移動度測定 II2009

    • Author(s)
      高橋 大輔, 池上 弘樹, 河野 公俊
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京
    • Year and Date
      20090300
  • [Presentation] 回転超流動内における二次元イオン系の移動度測定-I-2008

    • Author(s)
      高橋 大輔, 池上 弘樹, 河野 公俊
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Year and Date
      20080900
  • [Presentation] Nonlinear Microwve Absorption in Strongly Correlated Hot Electrons Bound to Helium Surface2008

    • Author(s)
      D. Konstantinov, M. Dykman, M. Lea, Yu. P. Monarkha, K. Kono
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Year and Date
      20080900
  • [Presentation] 1次元チャネル中のヘリウム液面電子の非線形伝導2008

    • Author(s)
      池上 弘樹, 秋元 彦太, 河野 公俊
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      盛岡
    • Year and Date
      20080900
  • [Presentation] Use of Nano-fabricated structures in ULT Experiments2008

    • Author(s)
      K. Kono
    • Organizer
      Frontiers of Low Temperature Physics (ULT 2008)
    • Place of Presentation
      London, UK
    • Year and Date
      20080800
  • [Presentation] Wigner Solid Transition of Electrons in Micrometer-wide Channels2008

    • Author(s)
      H. Ikegami, H. Akimoto, and K. Kono
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      Amsterdam, The Netherlands
    • Year and Date
      20080800
  • [Presentation] Nonlinear Resonance Microwave Absorption in Strongly Correlated Hot 2D Electrons on Liquid Helium Surface2008

    • Author(s)
      D. Konstantinov, M. Dykman, M. Lea, Yu. P. Monarkha, K. Kono
    • Organizer
      25th International Conference on Low Temperature Physics (LT25)
    • Place of Presentation
      Amsterdam, The Netherlands
    • Year and Date
      20080800
  • [Presentation] 1次元チャネルに閉じ込められたヘリウム液面電子III2008

    • Author(s)
      池上 弘樹, 秋元 彦太, 河野 公俊
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      東大阪
    • Year and Date
      20080300
  • [Presentation] Hot Surface-State Electrons on Liquid ^3He in Ripplon Scattering Regime2008

    • Author(s)
      D. Konstantinov, Yu. P. Monarkha, and K. Kono
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      東大阪
    • Year and Date
      20080300
  • [Presentation] Critical Current Measurement of Superfluid 3He Film in Magnetic Field2007

    • Author(s)
      M. Saitoh and K. Kono
    • Organizer
      International Symposium on Physics of New Quantum Phases in Superclean Materials
    • Place of Presentation
      Gifu, Japan
    • Year and Date
      20071000
  • [Presentation] Wigner Solid Transition of Electrons in a Micrometer-wide Channel2007

    • Author(s)
      H. Ikegami, H. Akimoto, and K.Kono
    • Organizer
      International Symposium on Physics of New Quantum Phases in Superclean Materials
    • Place of Presentation
      Gifu, Japan
    • Year and Date
      20071000
  • [Presentation] Anisotropy of Superfluid 3He Probed by a Wigner Solid2007

    • Author(s)
      H. Ikegami and K. Kono
    • Organizer
      International Symposium on Physics of New Quantum Phases in Superclean Materials
    • Place of Presentation
      Gifu, Japan
    • Year and Date
      20071000
  • [Presentation] 1次元チャネルに閉じ込められたヘリウム液面電子II2007

    • Author(s)
      池上弘樹、秋元彦太、河野公俊
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌市
    • Year and Date
      20070900
  • [Presentation] Melting of Two-Dimensional Electron Crystal on Liquid He^3 induced by Resonance Microwave Absorption2007

    • Author(s)
      D. Konstantinov and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Microwave-Resonance Induced Change in Magneto-Resistivity: Hot Surface Electrons on Liquid ^3He2007

    • Author(s)
      D. Konstantinov, Y. Monarkha, and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Dynamical Property of Dissipative Flow of superfluid ^3He Film2007

    • Author(s)
      M. Saitoh and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Anisotropy of Superfluid ^3He Near Free Surface Investigated by Surface State Electrons2007

    • Author(s)
      H. Ikegami and K.Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Wigner Solid Transition of Electrons Confined in Microchannel2007

    • Author(s)
      H. Ikegami, H. Akimoto, and K.Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Ultra-hot-electron Effect in the surface state electrons on liquid He2007

    • Author(s)
      K. Kono, D. Konstantinov, and Yu. P. Monarkha
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2007)
    • Place of Presentation
      Kazan, Russia
    • Year and Date
      20070800
  • [Presentation] Anomalous temperature dependence of microwave resonance-induced resistivity of surface electrons on liquid ^3He2007

    • Author(s)
      D. Konstantinov, K. Kono, and Y. Monarkha
    • Organizer
      electron propeties of two-dimensional systems (EP2DS17)
    • Place of Presentation
      Genua, Italy
    • Year and Date
      20070700
  • [Presentation] Microwave Resonance-Induced Change in Conductivity: Evidence of Ultrahot Surface Electrons (SEs) on Liquid ^3He2007

    • Author(s)
      D. Konstantinov, 一色華子、Y. Monarkha, 白濱圭也、河野公俊、秋元彦太
    • Organizer
      日本物理学会2007年春季大会
    • Place of Presentation
      鹿児島
    • Year and Date
      20070300
  • [Presentation] 1次元チャネルに閉じ込められたヘリウム液面電子2007

    • Author(s)
      池上弘樹、秋元彦太、河野公俊
    • Organizer
      日本物理学会2007年春季大会
    • Place of Presentation
      鹿児島
    • Year and Date
      20070300
  • [Presentation] ナノ加工技術のヘリウム研究への応用2007

    • Author(s)
      河野公俊
    • Organizer
      日本物理学会2007年春季大会
    • Place of Presentation
      鹿児島
    • Year and Date
      20070300
  • [Presentation] 表面電子を用いた磁場中超流動^3He自由表面の研究III2006

    • Author(s)
      池上弘樹、河野公俊
    • Organizer
      日本物理学会2006年秋季大会
    • Place of Presentation
      千葉市
    • Year and Date
      20060900
  • [Presentation] 膜厚制御による超流動^3Heサブミクロン薄膜の相転移観測II2006

    • Author(s)
      斎藤政通、河野公俊
    • Organizer
      日本物理学会2006年秋季大会
    • Place of Presentation
      千葉市
    • Year and Date
      20060900
  • [Presentation] 高速度回転稀釈冷凍機を用いたHe-4における二次元電子の移動度測定 III2006

    • Author(s)
      高橋大輔、河野公俊
    • Organizer
      日本物理学会2006年秋季大会
    • Place of Presentation
      千葉市
    • Year and Date
      20060900
  • [Presentation] Quantum Effects in the 2D Wigner Solid on Liquid Helium2006

    • Author(s)
      K. Kono
    • Organizer
      Sixth International Conference on Cryocrystals and Quantum Crystals (CC-2006)
    • Place of Presentation
      Kharkov, Ukraine
    • Year and Date
      20060900
  • [Presentation] Transport Property of Surface State Electrons on Rotating Superfluid ^4He2006

    • Author(s)
      D. Takahashi and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Presentation] Mobility of Surface State Electrons on Liquid Helium Micro-Channel2006

    • Author(s)
      H. Kawashima and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Presentation] Investigation of Microwave Absorption of Surface-State Electrons on Liquid ^3He2006

    • Author(s)
      D. Konstantinov, H. Isshiki, H. Akimoto, K. Shirahama, K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Presentation] Thickness Dependence of Critical Current of Superfluid ^3He Film2006

    • Author(s)
      M. Saitoh and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Presentation] Nonlinear Transport of Wigner Solid on Superfluid ^3He-A2006

    • Author(s)
      H. Ikegami and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Presentation] Transport Properties of Electrons on Superfluid ^3He in Magnetic Fields2006

    • Author(s)
      H. Ikegami and K. Kono
    • Organizer
      International Symposium on Quantum Fluids and Solids (QFS2006)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      20060800
  • [Book] 岩波講座:物理の世界「物質科学の展開1」超伝導と超流動 (執筆範囲:1-54, 118-136)2006

    • Author(s)
      勝本信吾、河野公俊
    • Total Pages
      141
    • Publisher
      岩波書店

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Published: 2010-06-10   Modified: 2016-04-21  

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