Low Energy Reactions of Halo Nuclei in a Three-Body Model : Nuclear Physics
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概要
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Low energy nuclear reactions of nuclei with halo structure are theoretically studied in a three- body model in which the projectile is described as the weakly bound state of the halo neutron and core nucleus. A time-dependent wave packet method is employed to solve the three-body Schrodinger equation and to calculate reaction probabilities. Numerical results with various internal Hamiltonians reveal that the reaction probabilities. Numerical results with various internal Hamiltonians reveal that the reaction mechanisms depend strongly on the single particle structures of the core and target nuclei. The adiabatic dynamics is found to be important when the neutron is bound tightly in the projectile. For a weakly bound projectile with halo structure, the fusion probability is found to decrease due to the addition of a neutron.
- 理論物理学刊行会の論文
- 1997-03-25
著者
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YABANA Kazuhiro
Department of Physics, Kyoto University
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Yabana K
Univ. Tsukuba Tsukuba Jpn
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Yabana Kazuhiro
Research Institute For Fundamental Physics Kyoto University
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YABANA Kazuhiro
Graduate School of Science and Technology Niigata University
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