2012 Fiscal Year Final Research Report
Development of a calculation code system for neutron and deuteron induced reactions including breakup processes
| Project/Area Number |
22560820
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nuclear fusion studies
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
OGATA Kazuyuki 大阪大学, 大学院・理学研究科, 准教授 (50346764)
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| Co-Investigator(Renkei-kenkyūsha) |
IWAMOTO Osamu 独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門, 研究副主幹 (80370360)
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| Research Collaborator |
GAO Hairui 九州大学, 大学院・総合理工学府, 博士後期課程院生
NAKAYAMA Shinsuke 九州大学, 大学院・総合理工学府, 博士後期課程院生
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| Project Period (FY) |
2010 – 2012
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| Keywords | 核融合炉用核データ / 中性子入射反応 / 軽核 / 重陽子入射反応 / 分解反応 / 連続状態離散化チャネル結合法 / グラウバー模型、断面積計算コード |
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| Research Abstract |
Fundamental neutron and deuteron nuclear data are required in the design of fusion reactors and fusion material irradiation facilities. We have developed an integrated code system based on modern nuclear reaction theories such as continuum discretized coupled-channel method capable of taking into account explicitly the breakup processes of target nuclei and an incident deuteron. The code system was applied to neutron-induced reactions on lithium isotopes and deuteron-induced reactions on target nuclei over a wide range ofmass number. The validity was demonstrated by comparison with available experimental data.
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