| 微束核反应及其对流体包裹体的应用 |
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| 引用本文： | 周世俊.微束核反应及其对流体包裹体的应用[J].光谱学与光谱分析,1999,19(3):278-281. |
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| 作者姓名： | 周世俊 |
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| 作者单位： | 复旦大学物理二系 |
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| 摘 要： | 本文主要介绍了扫描质子探针中微束核反应分析原理。给出了用８７２ｋｅＶ质子能量的＾１９Ｆ（ｐ，αγ）＾１６Ｏ共振反应测量氟元素的方法，并利用扫描质子探针对地幔流体包裹体内的氟元素含量进行了测量。
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| 关 键 词： | 核反应 质子探针 流体包裹体 |
Microbeam Nuclear Reaction Analysis and Its Application to Individual Fluid Inclusions |
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| Shijun ZHOU,Chong WANG.Microbeam Nuclear Reaction Analysis and Its Application to Individual Fluid Inclusions[J].Spectroscopy and Spectral Analysis,1999,19(3):278-281. |
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| Authors: | Shijun ZHOU Chong WANG |
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| Institution: | Department of Physics II, Fudan University, 200433 Shanghai. |
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| Abstract: | The principles and analytical technique of nuclear analysis of scanning microprobe (micro-NRA) was introduced. It is a useful tool for nondestructive light elements analysis which can not be detected by micro-PIXE. Using 19F (p, alphagamma)16O reaction at 872 keV resonance energy, the fluorine concentration in trapped fluid inclusions of mantle derived olived-evidence from Cenozoic basaltic rocks in Eastern-China was determined. |
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| Keywords: | Nuclear reaction analysis(NRA) Scanning proton microprobe Fluid inclusion |
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