2009 Fiscal Year Final Research Report
Measurement of the compressibility on weakly-bound nuclei by missing mass spectroscopy
| Project/Area Number |
19740166
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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 Institute of Physical and Chemical Research |
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Principal Investigator |
BABA Hidetada The Institute of Physical and Chemical Research, 情報処理技術チーム, リサーチアソシエイト (10415268)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 不安定核実験 / 弱束縛核 / 核の圧縮性 / γ線検出器 / 質量欠損分光 |
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| Research Abstract |
The compressibility on weakly-bound nuclei is one of the very important parameters to understand neutron start and super nova explosion. In this research. the methodology to determine the compressibility is established by selectively measuring isoscalar dipole resonances with the missing mass method. For measurement, high-intensity unstable- nucleus beam, a high-resolution spectrometer and high-energy gamma-ray detectors with position sensitivity are required. The performance evaluations of these components are performed.
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