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Study of cluster correlation in atomic nuclei using knock-out reaction

Research Project

Project/Area Number 21740171
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionKyoto University

Principal Investigator

KAWABATA Takahiro  京都大学, 大学院・理学研究科, 准教授 (80359645)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords実験核物理 / クラスター構造 / 半導体検出器 / ノックアウト反応
Research Abstract

We proposed to study the cluster correlation in the atomic nuclei by means of the alpha knock-out reaction. For this purpose, we developed a Si counter telescope to detect knocked-out alpha particles, and tested its performance at the Tandem-Van de Graff accelerator facility. Using this Si counter telescope, we measured ^<16>O(d,^6Li) reaction which is the alpha transfer reaction analogous to the alpha knock-out reaction at Research Center for Nuclear Physics, Osaka University. We also measured alpha inelastic scattering from ^<24>Mg at 400 MeV. We performed the multipole decomposition analysis on the basis of the distorted-wave Born-approximation calculation, and found several candidates for the well-developed alpha cluster states.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (19 results)

All 2011 2010 2009

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (17 results)

  • [Journal Article] α resonance structure in ^<11>B studied via resonant scattering of 7Li+α2011

    • Author(s)
      H. Yamaguchi, T. Hashimoto, S. Hayakawa, D. N. Binh, D. Kahl, and S. Kubono, Y. Wakabayashi, T. Kawabata, T. Teranishi
    • Journal Title

      Phys. Rev. C

      Volume: 83 Pages: 34306-34306

    • Related Report
      2010 Final Research Report
  • [Journal Article] α resonance structure in ^<11>B studied via resonant scattering of ^7Li+α2011

    • Author(s)
      H.Yamaguchi
    • Journal Title

      Phys.Rev.C

      Volume: 83 Pages: 34306-34306

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Search for Alpha Condensed State in ^<24>Mg2011

    • Author(s)
      T.Kawabata
    • Organizer
      International Conference on Many body correlations from dilute to dense nuclear systems
    • Place of Presentation
      Institute Henri Poincare, Paris, France(招待講演)
    • Year and Date
      2011-02-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Search for Alpha Condensed State in ^<24>Mg2011

    • Author(s)
      T. Kawabata
    • Organizer
      Invited Talk at International EFES-IN2P3 conference on Many body correlations from dilute to dense nuclear systems (MBC2011)
    • Place of Presentation
      Insititute Henri Poincare, Paris, France
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha Inelastic scattering and Cluster Structures in ^<24>Mg2010

    • Author(s)
      T.Kawabata
    • Organizer
      International Symposium on New Faces of Atomic Nuclei
    • Place of Presentation
      沖縄科学技術研究基盤整備機構
    • Year and Date
      2010-10-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light stable and unstable nuclei2010

    • Author(s)
      Takahiro Kawabata
    • Organizer
      Workshop on Nuclear Physics with New-Generation Fast Rare Isotope Beams
    • Place of Presentation
      Waikoloa, Hawaii, USA
    • Year and Date
      2010-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light nuclei2010

    • Author(s)
      Takahiro Kawabata
    • Organizer
      the 3rd international conference on "Collective Motion in Nuclei under Extreme Conditions"
    • Place of Presentation
      Mackinac Island, Michigan, USA
    • Year and Date
      2010-07-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Alpha Inelastic Scattering and Cluster Structures in ^<13>C and ^<24>Mg2010

    • Author(s)
      T.Kawabata
    • Organizer
      State of the Art in Nuclear Cluster Physics
    • Place of Presentation
      Brussels, Belgium(招待講演)
    • Year and Date
      2010-05-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Alpha Inelastic Scattering and Cluster Structures in Neutron-Rich Nuclei2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at SAMURAI Workshop-Towards first experiments-
    • Place of Presentation
      RIKEN, Wako, Saitama, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha Inelastic Scattering and Cluster Structures in ^<24>Mg2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at International Symposium on New Faces of Atomic Nuclei, Okinawa Institute of Science and Technology
    • Place of Presentation
      Onna, Okinawa, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha Inelastic Scattering and α Condensed State2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at Workshop on Clustering and Nucleon Correlations
    • Place of Presentation
      Sapporo, Hokkaido, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Search for Cluster State by Isoscalar Inelastic Scattering2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at the RCNP Workshop on Physics in Heavy Ion Accumulator Ring
    • Place of Presentation
      RCNP, Osaka, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Nuclear Reaction and Hoyle State2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at the RCNP Workshop on Nuclear Reaction
    • Place of Presentation
      RCNP, Osaka, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha Inelastic Scattering and Cluster Structures in ^<13>C and ^<24>Mg2010

    • Author(s)
      T. Kawabata
    • Organizer
      Invited Talk at the 2nd Workshop on State of the Art in Nuclear Cluster Physics (SOTANCP2)
    • Place of Presentation
      Brussels, Belgium
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light stable and unstable nuclei2010

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at the 4th LACM EFES JUSTIPEN Workshop
    • Place of Presentation
      Oak Ridge, Tennessee, USA
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light stable and unstable nuclei2009

    • Author(s)
      T. Kawabata
    • Organizer
      Invited Talk at Workshop on Nulclear Physics with New-Generation Fast Rare Isotope Beams
    • Place of Presentation
      Waikoloa, Hawaii, USA
    • Year and Date
      2009-10-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light nuclei2009

    • Author(s)
      T. Kawabata
    • Organizer
      Invited Talk at the 7th Japan-China Joint Nuclear Physics Symposium
    • Place of Presentation
      Tsukuba, Ibaraki, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light nuclei2009

    • Author(s)
      T. Kawabata
    • Organizer
      Oral Presentation at the 12th International Conference on Nuclear Reaction Mechanism
    • Place of Presentation
      Villa Monastero, Varenna, Italy
    • Related Report
      2010 Final Research Report
  • [Presentation] Alpha inelastic scattering and cluster structures in light nuclei2009

    • Author(s)
      T. Kawabata
    • Organizer
      Invited Talk at the 3rd International Conference on "Collective Motion in Nuclei under Extreme Conditions (COMEX3)"
    • Place of Presentation
      Mackinac Island, Michigan, USA
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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