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Scanning proton microprobe applied to analysis of individual aerosol particles from Amazon Basin

被引：5
作者：
Gerab, F
Artaxo, P
Swietlicki, E
Pallon, J
机构：
[1] IPEN CNEN SP, BR-05422970 Sao Paulo, Brazil
[2] Univ Sao Paulo, Inst Fis, IFUSP, BR-05315970 Sao Paulo, Brazil
[3] Lund Univ, Dept Phys Nucl, S-22100 Lund, Sweden
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1998年 / 136卷
关键词：
scanning proton microprobe; aerosol particles; mercury; Amazon;
D O I：
10.1016/S0168-583X(97)00856-2
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The development of the Scanning Proton Microprobe (SPM) offers a new possibility for individual aerosol particle studies. The SPM joins Particle Induced X-ray Emission (PIXE) elemental analysis qualities with micrometric spatial resolution. In this work the Lund University SPM facility was used for elemental characterization of individual aerosol particles emitted to the atmosphere in the Brazilian Amazon Basin, during gold mining activities by the so-called "gold shops". (C) 1998 Elsevier Science B.V.
引用
收藏
页码：318 / 323
页数：6
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