PIXE ANALYSIS OF TRACE ELEMENTS IN GENUS HIPPOPHAE L  

作　　者：尹仲礼 姜兴周 马成俊 郝冀方 

机构地区：[1]Institute of Modern Physics, Academia Sinica, Lanzhou 730000, China

出　　处：《Nuclear Science and Techniques》1993年第3期164-167,共4页核技术（英文）

基　　金：The Project Supported by National Natural Science Foundation of China

摘　　要：Trace elements in four kinds of the Genus Hippophae L pulps were analysed byPIXE. Optimization of the system performance was done by carefully selecting the absorbers, Analytical sensitivities of the PIXE system were obtained by means of "external standard method".Trace elements in four kinds of the Genus Hippophae L pulps were analysed byPIXE. Optimization of the system performance was done by carefully selecting the absorbers, Analytical sensitivities of the PIXE system were obtained by means of 'external standard method'.

关 键 词：PIXE TRACE ELEMENTS GENUS HIPPOPHAE L 

分 类 号：TL[核科学技术]