PIXE ANALYSIS OF ENVIRONMENTAL AND BIOLOGICAL SAMPLES USING A PROTON MICRO-PROBE

被引：15

作者：

WILDE, HR

BISCHOF, W

RAITH, B

UHLHORN, CD

GONSIOR, B

机构：

来源：

NUCLEAR INSTRUMENTS & METHODS | 1981年 / 181卷 / 1-3期

关键词：

ENVIRONMENTAL SAMPLES;

D O I：

10.1016/0029-554X(81)90600-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

For the investigation of environmental and biological samples a proton microprobe has been built up at the Bochum Dynamitron Tandem Laboratory. By several improvements of the apparatus, the beam diameter has been reduced to 6 mu m fwhm. This device is used to measure lateral distributions of trace elements with Z greater than 15 in thin samples by means of PIXE. This technique has been applied to environmental and biological samples.

引用

页码：165 / 170

页数：6

共 7 条

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