2011 Fiscal Year Final Research Report
Role of unbound states for the exotic structure of nuclei in the drip-line region
| Project/Area Number |
21740154
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Kitami Institute of Technology |
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Principal Investigator |
MASUI Hiroshi 北見工業大学, 工学部, 准教授 (30396345)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 原子核(理論) / 不安定核 |
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| Research Abstract |
We study the exotic structure of nuclei near the drip-line by using a core plus valence nucleons model. The sudden change of the radius of oxygen isotopes at 230 is investigated in a model space of the core plus valence nucleons. The key mechanism to make such the change comes from change of the dominant contribution of channels in the core nucleus induced by the presence of the valence nucleons.
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