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J-GLOBAL ID:200901076751618500   Update date: Feb. 01, 2024

TAJIMA Naoki

タジマ ナオキ | TAJIMA Naoki
Affiliation and department:
Job title: Professor
Homepage URL  (2): http://apphy.u-fukui.ac.jp/~tajima/index_j.htmlhttp://apphy.u-fukui.ac.jp/~tajima/index.html
Research field  (1): Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords  (7): canonical-basis Hartree-Fock-Bogoliubov method,continuum state,nuclear deformation ,  rotation matrix,numerical error ,  neutron resonance spectrum ,  原子核構造論 ,  原子核理論 ,  nuclear structure theory ,  nuclear theory
Research theme for competitive and other funds  (10):
  • 2006 - 2009 超流動変形中性子過剰核の時間依存HFB法の開発
  • 2008 - 超流動変形中性子過剰核の時間依存HFB法の開発
  • 1997 - 1998 中性子過剰核の変形と対相関
  • 1997 - 1998 Nuclear Rotation and Mechanism of Excitational mode associated with the motion.
  • 1996 - 1996 連続状態を含む局在対相関場の記述
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Papers (36):
  • Naoki Tajima. some thoughts on activities in the Hokuriku branch. bulletin of the physical society of japan. 2018. 73. 1. 51-51
  • Tajima N., Kusama K. 21pAB-4 On the equidistant level series found in neutron resonance spectra. 日本物理学会講演概要集. 2016. 71. 1. 236-236
  • Tajima N., Sugiura T. 28aSP-1 Robust method to obtain self-consistent solutions of HFB equation for odd nuclei. 日本物理学会講演概要集. 2015. 70. 2. 188-188
  • Naoki Tajima. Analytical formula for numerical evaluations of the Wigner rotation matrices at high spins. PHYSICAL REVIEW C. 2015. 91. 1. 014320-1 - 014320-5
  • Tajima N. 24aCC-6 Almost exact numerical evaluation formula of the rotation matrix and the release of an improved program. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 208-208
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MISC (60):
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Books (4):
  • "Diabatic effects and shape coexistence in neutron defficient Pb isotopes" in Nuclear Shapes and Nuclear Structure at Low Excitation Energy (共著)
    Plenum Press 1992
  • "The Hartree-Fock+BCS and Generator Coordinate Methods" in Nuclear Strecture Models (共著)
    World Scientific (Singapore) 1992
  • "Diabatic effects and shape coexistence in neutron defficient Pb isotopes" in Nuclear Shapes and Nuclear Structure at Low Excitation Energy (共著)
    Plenum Press 1992
  • "The Hartree-Fock+BCS and Generator Coordinate Methods" in Nuclear Strecture Models (共著)
    World Scientific (Singapore) 1992
Lectures and oral presentations  (64):
  • Semiclassical Optimization of the Parameters of Basis: 2-Dimensional Potential of Cassini-Oval Shape
    (Annual Meeting of the Hokuriku Branch of the Physical Society of Japan 2020)
  • Semiclassical Optimization of the Parameters of Basis
    (Fall Meeting of the Physical Society of Japan 2020)
  • Spatial resolution of non-orthogonal basis consisting of equidistantly positioned Gaussian wave packets
    (75th annual meeting of the physical society of Japan 2020)
  • Comparison of neutron resonance and GOE spectra on the probability of the occurrence of various types of regular sequences
    (74th annual meeting of the physical society of Japan 2019)
  • Search for cubic series in neutron resonance spectrum and comparison with the result for GOE
    (Annual Meeting of the Hokuriku Branch of the Physical Society of Japan 2018)
more...
Works (1):
  • 超流動変形中性子過剰核の時間依存HFB法の開発, 基盤研究(C)一般
    2009 -
Education (2):
  • 1986 - 1989 The University of Tokyo Science 物理学
  • 1980 - 1984 The University of Tokyo Science Physics
Professional career (1):
  • Ph.D. (The University of Tokyo)
Work history (1):
  • 1989/04 - 1989-1998 University of Tokyo, Assistant 1998-2018 Fukui University, Associate Professor , 2018- The University of Fukui , Professor Faculty of Engineering, Department of Applied Physics
Committee career (1):
  • 1985 - 物理学会 一般会員
Association Membership(s) (1):
物理学会
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