APPLICATIONS OF SIMULTANEOUS IBA TECHNIQUES TO AEROSOL ANALYSIS

被引：31

作者：

COHEN, DD

机构：

[1] Australian Institute of Nuclear Science and Engineering, Menai, NSW 2234

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1993年 / 79卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(93)95368-F

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The simultaneous use of proton induced X-ray emission (PIXE), proton induced gamma ray emission (PIGME) and proton elastic scattering analysis (PESA) for the determination of up to 35 different elemental concentrations, from hydrogen to uranium, in aerosol samples will be discussed. These techniques are fast, nondestructive, require no sample preparation and can analyse the microgram size samples found on typical fine aerosol filter papers. Minimum detectable limits corresponding to around 1 ng/m3 of air are readily obtainable after just a few minutes of machine running time.

引用

页码：385 / 388

页数：4

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[4]

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[5]

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