Chemical state analysis in air by high-resolution PIXE

被引:14
|
作者
Maeda, K [1 ]
Hasegawa, K
Hamanaka, H
Maeda, M
机构
[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 35101, Japan
[2] Hosei Univ, Coll Engn, Koganei, Tokyo 184, Japan
[3] Tokyo Univ Fisheries, Minato Ku, Tokyo 108, Japan
关键词
in-air PIXE; high-resolution PIXE; chemical state analysis;
D O I
10.1016/S0168-583X(97)00820-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A crystal spectrometer system was arranged at an external proton beam to measure the K X-ray spectra for various compounds of Al, Si, P and S at atmospheric pressure, Satellite structures of the K beta spectra caused by molecular-orbital splittings are well resolved, The results demonstrate that in situ chemical state analysis has now been possible using this in-air high-resolution PIXE system. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:994 / 999
页数:6
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