论文部分内容阅读
在上海原子核研究所全自动PIXE分析装置的基础上,建立了PIXE-PIGE分析方法,使可同时分析的元素范围向低Z扩展,弥补了PIXE分析的缺陷。用内标法测定了部分生物标准参考物质和一些植物样品中部分元素的含量。
Based on the automatic PIXE analysis device of Shanghai Institute of Nuclear Research, a PIXE-PIGE analysis method is established, which expands the range of elements that can be analyzed simultaneously to low Z and makes up for the defects of PIXE analysis. The contents of some elements in some biological reference materials and some plant samples were determined by internal standard method.