The element analysis of atmospheric aerosol by PIXE
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The element analysis of atmospheric aerosol by PIXE
Nuclear TechniquesVol. 12, Issue 11, (1989)
作者机构:
复旦大学
作者简介:
基金信息:
DOI:
CLC:
Received:21 December 1987,
Published:1989-11
稿件说明:
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Changnian Sun, Jianxin Chen, Xianzhou Zeng, et al. The element analysis of atmospheric aerosol by PIXE[J]. Nuclear techniques, 1989, 12(11): 673-678.
DOI:
Changnian Sun, Jianxin Chen, Xianzhou Zeng, et al. The element analysis of atmospheric aerosol by PIXE[J]. Nuclear techniques, 1989, 12(11): 673-678.DOI:
The element analysis of atmospheric aerosol by PIXE
Thousands of atmospheric aerosol samples have been analyzed by PIXE at Accelerator Lab. of Fudan University. These samples were sampled in Shanghai
Beijing
Tianjin
Taiyuan
Lhasa
on the Mt. Jolmo Lunma and at the Great Wall Station of China in the Antarctica
etc. In this paper
the concentrations of 12 main elements i.e. Al
Si
S
Cl
K
Ca
Ti
Fe
Cu
Zn
Pb and Br
in the atmospheric aerosol samples are listed and th
e
variations of some elemental concentrations with aerosol particle size and with time are shown. Some kinds of pollution sources in Beijing are discussed.