2017 Fiscal Year Final Research Report
Microscopic description of nuclear scattering and application to nuclear reactions
| Project/Area Number |
26400270
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Kyoto University |
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Principal Investigator |
Enyo Yoshiko 京都大学, 理学研究科, 准教授 (40300678)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Keywords | クラスター / 不安定原子核 / 分子動力学 |
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| Outline of Final Research Achievements |
isoscalar monopole, isovector/isoscalar dipole excitations in light stable and unstable nuclei have been studeid with a newly constructed method based on the antisymmetrized molecular dynamics.It was found that three types of modes, valence neutron oscillation, troidal mode, and cluster mode, contributes to the low-energy dipole strengths.
The pn correlations in Z=N=dd nuclei have been also studied. The roles of the pn correlation in the Gamow-Taller transitions were discussed.
In the structure study of 16O, various types of cluster structures of the tetrahedral 4-alpha, 12C+alpha, and 4-alpha gas states, were studied.The alpha cluster probability at the surface was evaluated and discussed in relation with the experimental observations of those cluster states.
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| Free Research Field |
原子核理論
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