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。
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 19 F(p, αγ ) 16 O 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.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1999年第3期278-281,共4页
Spectroscopy and Spectral Analysis
关键词
SPM
核反应
半度分布
氟元素
流体包裹体
地幔
Nuclear reaction analysis(NRA), Scanning proton microprobe, Fluid inclusion
