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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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 原子核(理論) / 不安定核 / 不安定核の構浩 / 殼模型 / 非束縛状態 / 核半径 / 不安定核物理 / 共鳴状態 / 殻模型 |
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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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Report
(4 results)
Research Products
(30 results)
