Direct Measurement of 12C+4He fusion reaction at stellar energy
| Project/Area Number |
25800153
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | Kyushu University |
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Principal Investigator |
Fujita Kunihiro 九州大学, 理学(系)研究科(研究院), 助教 (60532364)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 原子核(実験) / 実験核物理 / 天体核反応 / ヘリウム燃焼 / 原子核実験 / 天体核物理 |
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| Outline of Final Research Achievements |
A cross section measurement of 4He(12C, 16O)gamma reaction at near stellar energy was perfromed at Kyushu University Tandem Laboratory. The oxygen produced by nuclear fusion of the carbon beam and the helium target was measured by the radiation detector after passing the recoil mass separator.
We developed the new instrumens for achieving high intensity beam, thick gas target, and high background separation power. The cross section at world lowest energy was successfully measured.
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Report
(4 results)
Research Products
(5 results)
