Elemental composition of urban aerosol collected in Debrecen, Hungary

被引：4

作者：

BorbelyKiss, I

Koltay, E

Szabo, G

机构：

[1] Institute of Nuclear Research, Hungarian Academy of Sciences, H-4001 Debrecen

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 109卷

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/0168-583X(95)00950-7

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Aerosol samples have been collected in urban air by means of Nuclepore polycarbonate membrane filters from October 29, 1991 to October 17, 1994. Parallel sampling has been made from September 15, 1993 to October 17, 1994 with a stacked filter unit, too. The elemental composition of the samples was determined by PIXE. Yearly, winter and summer averages of elemental concentrations have been calculated together with enrichment factors. Principal components analysis has derived four factors, elemental source profiles and contributions of various sources.

引用

页码：445 / 449

页数：5

共 9 条

[1] APPORTIONMENT OF ATMOSPHERIC AEROSOLS COLLECTED OVER HUNGARY TO SOURCES BY TARGET TRANSFORMATION FACTOR-ANALYSIS [J].