Microscopic Description of Two-Phonon States in Ru and Se Isotopes by Means of the Selfconsistent-Collective-Coordinate Method : Nuclear Physics

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概要

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• Anharmonicity of the two-phonon states in ^<76>Se, ^<78>Se and ^<100>Ru, ^<102>Ru, ^<104>Ru is investigated by means of the selfconsistent-collective-coordinate method. It is shown that the neutron-number dependence of the properties of the 0_2^+ states can be reproduced by renormalizing the coupling effect of the neutron pairing vibrations into the collective Hamiltonian for quadrupole vibrations.

• 理論物理学刊行会の論文
• 1990-11-25

著者

• Aiba Hirokazu

  Research Center For Nuclear Physics Osaka University

• AIBA Hirokazu

  Department of Physics, Kyoto University

関連論文

• A Microscopic Description of Two-Phonon States in Ru Isotopes by Means of the Selfconsistent-Collective-Coordinate Method : Progress Letters
• Collective Motions in Se Isotopes (原子核集団ダイナミックスの新動向)
• Analysis of Collective- Noncollective Couplings in a Degenerate Many j-Shell Model : Nuclear Physics
• Microscopic Description of Two-Phonon States in Ru and Se Isotopes by Means of the Selfconsistent-Collective-Coordinate Method : Nuclear Physics

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