Beta-decay half-life measurement of 46Cr
| Project/Area Number |
19740131
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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 | The University of Tokyo |
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Principal Investigator |
WAKABYASHI Yasuo The University of Tokyo, 先端基礎研究センター, 博士研究員 (80447359)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,670,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥570,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | β崩壊 / 半減期 / 不安定核 / 核物理 |
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| Research Abstract |
It is interesting in astrophysics to know the production and the decay properties of nuclei for nucleosynthesis in stars.
In this study, we performed the experiment to measure the beta-decay half-life and its branching ratio of 46Cr for nucleosynthesis in stars.
The experimental results were presented at the third joint meeting of the nuclear physics of the APS and the JPS. It will be precious data to understand the nucleosynthesis.
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Report
(4 results)
Research Products
(18 results)
