Elemental composition of aerosol in 80th/84th cruises of RV Akademik Mstislav Keldysh and at station Cape Baranov in 2019-2020

Svetlana A. Popova; Valery I. Makarov; Fedor A. Darin; Ivan A. Kruglinsky; Dmitry S. Sorokoletov; Marina D. Kravchishina

doi:10.1117/12.2645933

7 December 2022 Elemental composition of aerosol in 80th/84th cruises of RV Akademik Mstislav Keldysh and at station Cape Baranov in 2019-2020

Svetlana A. Popova, Valery I. Makarov, Fedor A. Darin, Ivan A. Kruglinsky, Dmitry S. Sorokoletov, Marina D. Kravchishina

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1234143 (2022) https://doi.org/10.1117/12.2645933
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

In this work, we present the measurements of the concentration of elemental composition of aerosol in the North Atlantic and at the polar station “Cape Baranov” (Severnaya Zemlya Archipelago). Based on the measurements of the elemental composition, performed in summer season (June-August) of 2019-2021, we can make a conclusion about the sources of aerosol production in the European and Asian parts of the Arctic region in this period of time. Aerosol in the atmosphere of the northern part of the Barents Sea is mainly formed due to mixed (anthropogenic and natural marine) sources; while the atmosphere of the Asian part of the Arctic basin is dominated by aerosol formed by continental sources.

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Svetlana A. Popova, Valery I. Makarov, Fedor A. Darin, Ivan A. Kruglinsky, Dmitry S. Sorokoletov, and Marina D. Kravchishina "Elemental composition of aerosol in 80th/84th cruises of RV Akademik Mstislav Keldysh and at station Cape Baranov in 2019-2020", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1234143 (7 December 2022); https://doi.org/10.1117/12.2645933

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