Modal character of atmospheric black carbon size distributions

被引：71

作者：

Berner, A ^{[1
]}

Sidla, S ^{[1
]}

Galambos, Z ^{[1
]}

Kruisz, C ^{[1
]}

Hitzenberger, R ^{[1
]}

tenBrink, HM ^{[1
]}

Kos, GPA ^{[1
]}

机构：

[1] ENERGIEONDERZOEK CENTRUM NEDERLAND, UNIT FOSSIL FUELS, PETTEN, NETHERLANDS

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 1996年 / 101卷 / D14期

关键词：

D O I：

10.1029/95JD03425

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Samples of atmospheric aerosols, collected with cascade impactors in the urban area of Vienna (Austria) and at a coastal site on the North Sea, were investigated for black carbon (BC) as the main component of absorbing material and for mass. The size distributions are structured. The BC distributions of these samples show a predominant mode, the accumulation aerosol, in the upper submicron size range, a less distinct finer mode attributable to fresh emissions from combustion sources, and a distinct coarse mode of unclear origin. It is important to note that some parameters of the accumulation aerosol are related statistically, indicating the evolution of the atmospheric accumulation aerosol.

引用

页码：19559 / 19565

页数：7

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