The specific surface area and chemical composition of diamond dust near Barrow, Alaska

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The specific surface area and chemical composition of diamond dust near Barrow, Alaska

[1] Diamond dust (DD) refers to tiny ice crystals that form frequently in the Polar troposphere under clear sky conditions. They provide surfaces for chemical reactions and scatter light. We have measured the specific surface area (SSA) of DD at Barrow in March–April 2009. We have also measured its chemical composition in mineral and organic ions, dissolved organic carbon (DOC), aldehydes, H2O2...

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ژورنال

عنوان ژورنال: Journal of Geophysical Research

سال: 2011

ISSN: 0148-0227

DOI: 10.1029/2011jd016162