Ion and elemental composition of the atmospheric aerosol over West Siberia in 1997-2001

Boris D. Belan; D. V. Simonenkov; Gennadii N. Tolmachev

doi:10.1117/12.497299

28 March 2003 Ion and elemental composition of the atmospheric aerosol over West Siberia in 1997-2001

Boris D. Belan, D. V. Simonenkov, Gennadii N. Tolmachev

Proceedings Volume 5027, Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part II: Laser Sensing and Atmospheric Physics; (2003) https://doi.org/10.1117/12.497299
Event: Ninth Joint International symposium on Atmospheric and Ocean Optics, 2002, Tomsk, Russian Federation

Abstract

Some results of analysis of more than 400 aerosol samples made over West Siberia regions during the last five-year studies onboard airborne laboratory are presented. Analysis of samples enabled us to reconstruct differential distributions of ions and element. The chemical matrix for Si, Al, Fe, Mg, Ca, Ti, Cu, Mn, Cr, Ag, Pb, Ni, Ba, Sn, V, Mo, Co, B, K⁺, Na⁺, Cl^-, SO₄^2-, NO₃^-, Br^-, F^-, NH₄⁺ and their vertical profiles were computed. Also analysis of differences in the chemical composition of near-ground aerosol is conducted based on the measurements at two points located at a 60-km distance from each other in the summers of 1997-1998. Significant differences caused by the impact of local sources and by the differences in the air masses are found for some chemical elements and ions.

Citation Download Citation

Boris D. Belan, D. V. Simonenkov, and Gennadii N. Tolmachev "Ion and elemental composition of the atmospheric aerosol over West Siberia in 1997-2001", Proc. SPIE 5027, Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part II: Laser Sensing and Atmospheric Physics, (28 March 2003); https://doi.org/10.1117/12.497299

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