Composition of carbonaceous aerosol collected in the 83rd and 84th cruises of the RV Akademik Mstislav Keldysh

G. V. Simonova; D. A. Kalashnikova; S. A. Popova; V. I. Makarov; A. O. Pochufarov; I. A. Kruglinsky; M. D. Kravchishina

doi:10.1117/12.2644424

7 December 2022 Composition of carbonaceous aerosol collected in the 83rd and 84th cruises of the RV Akademik Mstislav Keldysh

G. V. Simonova, D. A. Kalashnikova, S. A. Popova, V. I. Makarov, A. O. Pochufarov, I. A. Kruglinsky, M. D. Kravchishina

Author Affiliations +

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 123412I (2022) https://doi.org/10.1117/12.2644424
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The results of measurements of the organic and elemental carbon concentration, the carbon isotope composition in atmospheric aerosol samples collected during the marine expeditions – the 83rd and 84th cruises of the RV Akademik Mstislav Keldysh are presented in this paper. The measurements were carried out from June to August 2021 mainly in the waters of the Kara Sea (83rd cruise) and Barents Sea (84th cruise). It is shown that the aerosol in the northern part of the Barents Sea is formed due to anthropogenic and natural sources, while the background aerosol prevails over the Kara Sea.

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G. V. Simonova, D. A. Kalashnikova, S. A. Popova, V. I. Makarov, A. O. Pochufarov, I. A. Kruglinsky, and M. D. Kravchishina "Composition of carbonaceous aerosol collected in the 83rd and 84th cruises of the RV Akademik Mstislav Keldysh", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 123412I (7 December 2022); https://doi.org/10.1117/12.2644424

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