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Research toward unified understanding of low-energy phenomena in atomic nuclei

Research Project

Project/Area Number 19540262
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionChiba University

Principal Investigator

NAKADA Hitoshi  Chiba University, 大学院・理学研究科, 教授 (80221448)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords半現実的核子間有効相互作用 / 平均場近似 / 乱雑位相近似 / テンソル力 / 核子・原子核散乱 / 光学ポテンシャル / 軸対称変形核 / 核準位密度 / 殻構造 / M1励起 / 形状相転移 / リアレンジメント / 核子・原子核弾性散乱
Research Abstract

Aiming at unified understanding of nuclear structure and low-energy nuclear reactions with appropriate effective nucleon-nucleon interactions, we have developed widely applicable effective interactions based on microscopic nucleon-nucleon interactions, have applied them to nuclear structure problems including effects of the tensor force, have examined basis of reaction theories for unified description with the structure problems, and have computed nuclear level densities that connects nuclear structure and reactions. We have also developed numerical methods for these purposes.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (44 results)

All 2010 2009 2008 2007

All Journal Article (18 results) (of which Peer Reviewed: 14 results) Presentation (26 results)

  • [Journal Article] Modified parameter-sets of M3Y-type semi-realistic nucleon-nucleon interaction for nuclear structure studies2010

    • Author(s)
      H. Nakada
    • Journal Title

      Physical Review C 81

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2010

    • Author(s)
      H. Nakada
    • Journal Title

      The European Physical Journal A 42

      Pages: 565-569

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modified parameter-sets of M3Y-type semi-realistic nucleon-nucleon interaction for nuclear structure studies2010

    • Author(s)
      H.Nakada
    • Journal Title

      Physical Review C 81

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2009

    • Author(s)
      H. Nakada
    • Journal Title

      AIP Conference Proceedings 1165

      Pages: 271-274

    • Related Report
      2009 Final Research Report
  • [Journal Article] Spin-flip M1 strengths in ^<208>Pb2009

    • Author(s)
      T. Shizuma, T. Hayakawa, H. Nakada, 他5名(8番目)
    • Journal Title

      AIP Conference Proceedings 1153

      Pages: 297-302

    • Related Report
      2009 Final Research Report
  • [Journal Article] RPA calculations with Gaussian expansion method2009

    • Author(s)
      H. Nakada, K. Mizuyama, M. Yamagami, M. Matsuo
    • Journal Title

      Nuclear Physics A 828

      Pages: 283-305

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] RPA calculations with Gaussian expansion method2009

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

      Nuclear Physics A 828

      Pages: 283-305

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin-flip M1 strengths in ^<208>Pb2009

    • Author(s)
      T.Shizuma, et al.
    • Journal Title

      AIP Conference Proceedings 1153

      Pages: 297-302

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2009

    • Author(s)
      H.Nakada
    • Journal Title

      AIP Conference Proceedings 1165

      Pages: 271-274

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2009

    • Author(s)
      H.Nakada
    • Journal Title

      The European Physical Journal A 42

      Pages: 565-569

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fine structure of magnetic dipole strength distribution in ^<208>Pb2008

    • Author(s)
      T. Shizuma, T. Hayakawa, H. Nakada, 他5名(8番目)
    • Journal Title

      Physical Review C 78

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mean-field approach to nuclear structure with semi-realistic nucleon-nucleon interactions2008

    • Author(s)
      H. Nakada
    • Journal Title

      Physical Review C 78

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Isospin-projected nuclear level densities by the shell model Monte Carlo method2008

    • Author(s)
      H. Nakada, Y. Alhassid
    • Journal Title

      Physical Review C 78

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Heavy deformed nuclei in the shell model Monte Carlo approach2008

    • Author(s)
      Y. Alhassid, L. Fang, H. Nakada
    • Journal Title

      Physical Review Letters 101

    • Related Report
      2009 Final Research Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of Gaussian expansion method to nuclear mean-field calculations with deformation2008

    • Author(s)
      H. Nakada
    • Journal Title

      Nuclear Physics A 808

      Pages: 47-59

    • Related Report
      2009 Final Research Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isospin-projected nuclear level densities by the shell model Monte Carlo metho2008

    • Author(s)
      H. Nakada, Y. Alhassid
    • Journal Title

      Physical Review C 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mean-field approach to nuclear structure with semirealistic nucleon-nucleon interactions2008

    • Author(s)
      H. Nakada
    • Journal Title

      Physical Review C 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fine structure of magnetic dipole strength distribution in ^<208>Pb2008

    • Author(s)
      T. Shizuma, et al.
    • Journal Title

      Physical Review C 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] N=40近傍の殻構造2010

    • Author(s)
      中田仁
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-23
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Shell structure in neutron-rich Ca and Ni nuclei2010

    • Author(s)
      H. Nakada
    • Organizer
      International Symposium "Forefronts of Researches in Exotic Nuclear Structures"
    • Place of Presentation
      新潟県十日町市
    • Year and Date
      2010-03-03
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Toward realistic nuclear mean fields2010

    • Author(s)
      H. Nakada
    • Organizer
      EFES-LIA Workshop on the Nuclear Energy Density Functional Method
    • Place of Presentation
      理化学研究所仁科加速器研究センター
    • Year and Date
      2010-02-26
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Mean-field approach to nuclei and nuclear matter with semi-realistic interaction2010

    • Author(s)
      H. Nakada
    • Organizer
      Yukawa International Program for Quark-Hadron Sciences "New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-"
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2010-01-22
    • Related Report
      2009 Final Research Report
  • [Presentation] Mean-field approach to nuclei and nuclear matter with semirealistic interaction2010

    • Author(s)
      H.Nakada
    • Organizer
      Yukawa International Program for Quark-Hadron Sciences "New Frontiers in QCD2010-Exotic Hadron Systems and Dense Matter-"
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2010-01-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] RPA calculations with Gaussian expansion method2009

    • Author(s)
      H. Nakada
    • Organizer
      3rd Joint Meeting of the Nuclear Physics Division of the APS and JPS
    • Place of Presentation
      Waikoloa, Hawaii, U.S.A.
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Nuclear photon scattering experiments by quasi-monochromatic, linearly polarized light sources2009

    • Author(s)
      T. Shizuma
    • Organizer
      3rd Joint Meeting of the Nuclear Physics Division of the APS and JPS
    • Place of Presentation
      Waikoloa, Hawaii, U.S.A.
    • Year and Date
      2009-10-10
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 原子核のE1及びM1励起に対する理論的アプローチの現状と課題2009

    • Author(s)
      中田仁
    • Organizer
      RCNPミニワークショップ "原子核のE1, M1励起モードの探究と今後の戦略"
    • Place of Presentation
      大阪大学核物理研究センター
    • Year and Date
      2009-08-06
    • Related Report
      2009 Final Research Report
  • [Presentation] 原子核のE1及びM1励起に対する理論的アプローチの現状と課題2009

    • Author(s)
      中田仁
    • Organizer
      RCNPミニワークショップ"原子核のE1,M1励起モードの探究と今後の戦略"
    • Place of Presentation
      大阪大学核物理研究センター
    • Year and Date
      2009-08-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] Application of semi-realistic interaction to nuclear structure problems2009

    • Author(s)
      H. Nakada
    • Organizer
      YITP International Workshop on Development of nuclear structure models from the viewpoint of nuclear force
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2009-05-20
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Spin- and isospin-projected nuclear level densities in the shell model Monte Carlo methods2009

    • Author(s)
      H. Nakada
    • Organizer
      2nd Workshop on Level Density and Gamma Strength
    • Place of Presentation
      Oslo, Norway
    • Year and Date
      2009-05-12
    • Related Report
      2009 Final Research Report
  • [Presentation] Spin- and isospin-projected nuclear level densities in the shell model Monte Carlo methods2009

    • Author(s)
      H.Nakada
    • Organizer
      2nd Workshop on Lovel Density and Gamma Strength
    • Place of Presentation
      Oslo, Norway
    • Year and Date
      2009-05-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2009

    • Author(s)
      H. Nakada
    • Organizer
      International Conference on Nuclear Structure and Dynamics
    • Place of Presentation
      Dubrovnik, Croatia
    • Year and Date
      2009-05-07
    • Related Report
      2009 Final Research Report
  • [Presentation] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistie interactions2009

    • Author(s)
      H.Nakada
    • Organizer
      International Conference on Nuclear Structure and Dynamics
    • Place of Presentation
      Dubrovnik, Croatia
    • Year and Date
      2009-05-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] 半現実的相互作用が導く原子核の現実的平均場2009

    • Author(s)
      中田仁
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教学院池袋キャンパス
    • Year and Date
      2009-03-30
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] 低エネルギー核子-原子核弾性散乱におけるリアレンジメントポテンシャルの影響III2008

    • Author(s)
      新開豪
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      山形大学北白川キャンパス
    • Year and Date
      2008-09-23
    • Related Report
      2009 Final Research Report
  • [Presentation] 低エネルギー核子・原子核弾性散乱におけるリアレンジメントポテンシャルの影響III2008

    • Author(s)
      新開豪
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      山形大学北白川キャンパス
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Heavy deformed nuclei in the shell model Monte Carlo approach2008

    • Author(s)
      中田仁
    • Organizer
      日本物理学会2008年秋季大会
    • Place of Presentation
      山形大学北白川キャンパス
    • Year and Date
      2008-09-20
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Mean-field and RPA approaches to stable and unstable nuclei with semi-realistic interactions2008

    • Author(s)
      H. Nakada
    • Organizer
      The 5th International Conference on Exotic Nuclei and Atomic Masses
    • Place of Presentation
      Ryn, Poland
    • Year and Date
      2008-09-11
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Nuclear mean-field calculations with Gaussian expansion method2008

    • Author(s)
      H. Nakada
    • Organizer
      JUSTIPEN-EFES-Hokudai-UNEDF meeting
    • Place of Presentation
      北海道大沼公園
    • Year and Date
      2008-07-23
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] Shell model Monte Carlo approach to level densities of heavy deformed nuclei2008

    • Author(s)
      H. Nakada
    • Organizer
      Workshop on Statistical Nuclear Physics and Applications in Astrophysics and Technology
    • Place of Presentation
      Athens, Ohio, U.S.A.
    • Year and Date
      2008-07-10
    • Related Report
      2009 Final Research Report
  • [Presentation] Shell model Monte Carlo approach to level densities of heavy deformed nuclei2008

    • Author(s)
      H. Nakada
    • Organizer
      Workshop on Statistical Nuclear Physics and Applications in Astrophysics and Technology
    • Place of Presentation
      Athens, Ohio, U. S. A.
    • Year and Date
      2008-07-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Application of semi-realistic interaction to nuclear mean-field approaches2007

    • Author(s)
      H. Nakada
    • Organizer
      First FIDIPRO-JSPS Workshop on Energy Density Functionals in Nuclei
    • Place of Presentation
      Keruu, Finland
    • Year and Date
      2007-10-26
    • Related Report
      2009 Final Research Report
  • [Presentation] Application of semi-realistic interaetion to nuclear mean-field approaches2007

    • Author(s)
      H. Nakada
    • Organizer
      First FIDIPRO-JSPS Workshop on Energy Density Functionals in Nuclei
    • Place of Presentation
      Keruu,Finland
    • Year and Date
      2007-10-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Mean-field calculations with Gaussian expansion method2007

    • Author(s)
      H. Nakada
    • Organizer
      YITP Workshop on Nuclear Structure : New Pictures in the Extended Isospin Space
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2007-06-11
    • Related Report
      2009 Final Research Report
  • [Presentation] Mean-field calculations with Gaussian expansion method2007

    • Author(s)
      H, Nakada
    • Organizer
      YITP Workshop on Nuclear Structure:New Pictures in the Extended Isospin Space
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2007-06-11
    • Related Report
      2007 Annual Research Report

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

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