Articles | Volume 22, issue 12
https://doi.org/10.5194/acp-22-8417-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-8417-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
01 Jul 2022
Research article |
| 01 Jul 2022
| 01 Jul 2022
Investigation of new particle formation mechanisms and aerosol processes at Marambio Station, Antarctic Peninsula
Lauriane L. J. Quéléver
CORRESPONDING AUTHOR
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Lubna Dada
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Extreme Environments Research Laboratory, École Polytechnique
Fédérale de Lausanne (EPFL) Valais, 1951 Sion, Switzerland
Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232
Villigen, Switzerland
Eija Asmi
Servicio Meteorológico Nacional (SMN), Av. Dorrego, 4019, Buenos Aires, Argentina
Finnish Meteorological Institute (FMI), Erik Palmenin aukio 1,
00560 Helsinki, Finland
Janne Lampilahti
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Tommy Chan
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Jonathan E. Ferrara
Servicio Meteorológico Nacional (SMN), Av. Dorrego, 4019, Buenos Aires, Argentina
Gustavo E. Copes
Servicio Meteorológico Nacional (SMN), Av. Dorrego, 4019, Buenos Aires, Argentina
German Pérez-Fogwill
Servicio Meteorológico Nacional (SMN), Av. Dorrego, 4019, Buenos Aires, Argentina
Luis Barreira
Finnish Meteorological Institute (FMI), Erik Palmenin aukio 1,
00560 Helsinki, Finland
Minna Aurela
Finnish Meteorological Institute (FMI), Erik Palmenin aukio 1,
00560 Helsinki, Finland
Douglas R. Worsnop
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Aerodyne Research, Inc., Billerica, MA 01821, USA
Tuija Jokinen
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
Climate and Atmosphere Research Centre (CARE-C), The Cyprus Institute, P.O. Box 27456, Nicosia, Cyprus
Mikko Sipilä
CORRESPONDING AUTHOR
Institute for Atmospheric and Earth System Research (INAR)/Physics, University of Helsinki,
P.O. Box 64, 00014 Helsinki, Finland
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Cited
10 citations as recorded by crossref.
- The critical role of dimethylamine in the rapid formation of iodic acid particles in marine areas A. Ning et al. 10.1038/s41612-022-00316-9
- New particle formation leads to enhanced cloud condensation nuclei concentrations on the Antarctic Peninsula J. Park et al. 10.5194/acp-23-13625-2023
- Role of Iodine-Assisted Aerosol Particle Formation in Antarctica C. Xavier et al. 10.1021/acs.est.3c09103
- Molecular-level study on the role of methanesulfonic acid in iodine oxoacid nucleation J. Li et al. 10.5194/acp-24-3989-2024
- Generation of 3-aminopropanamide and its cluster formation with nucleation precursors- a theoretical exploration J. Aswathi & D. Janardanan 10.1016/j.chemosphere.2024.141630
- Atmospheric Particle Number Concentrations and New Particle Formation over the Southern Ocean and Antarctica: A Critical Review J. Wang et al. 10.3390/atmos14020402
- The vital role of sulfuric acid in iodine oxoacids nucleation: impacts of urban pollutants on marine atmosphere H. Zu et al. 10.1088/1748-9326/ad193f
- Implications for new particle formation in air of the use of monoethanolamine in carbon capture and storage V. Perraud et al. 10.1039/D4CP00316K
- Polar oceans and sea ice in a changing climate M. Willis et al. 10.1525/elementa.2023.00056
- Investigation of new particle formation mechanisms and aerosol processes at Marambio Station, Antarctic Peninsula L. Quéléver et al. 10.5194/acp-22-8417-2022
9 citations as recorded by crossref.
- The critical role of dimethylamine in the rapid formation of iodic acid particles in marine areas A. Ning et al. 10.1038/s41612-022-00316-9
- New particle formation leads to enhanced cloud condensation nuclei concentrations on the Antarctic Peninsula J. Park et al. 10.5194/acp-23-13625-2023
- Role of Iodine-Assisted Aerosol Particle Formation in Antarctica C. Xavier et al. 10.1021/acs.est.3c09103
- Molecular-level study on the role of methanesulfonic acid in iodine oxoacid nucleation J. Li et al. 10.5194/acp-24-3989-2024
- Generation of 3-aminopropanamide and its cluster formation with nucleation precursors- a theoretical exploration J. Aswathi & D. Janardanan 10.1016/j.chemosphere.2024.141630
- Atmospheric Particle Number Concentrations and New Particle Formation over the Southern Ocean and Antarctica: A Critical Review J. Wang et al. 10.3390/atmos14020402
- The vital role of sulfuric acid in iodine oxoacids nucleation: impacts of urban pollutants on marine atmosphere H. Zu et al. 10.1088/1748-9326/ad193f
- Implications for new particle formation in air of the use of monoethanolamine in carbon capture and storage V. Perraud et al. 10.1039/D4CP00316K
- Polar oceans and sea ice in a changing climate M. Willis et al. 10.1525/elementa.2023.00056
Latest update: 24 Apr 2024
Short summary
Understanding how aerosols form is crucial for correctly modeling the climate and improving future predictions. This work provides extensive analysis of aerosol particles and their precursors at Marambio Station, Antarctic Peninsula. We show that sulfuric acid, ammonia, and dimethylamine are key contributors to the frequent new particle formation events observed at the site. We discuss nucleation mechanisms and highlight the need for targeted measurement to fully understand these processes.
Understanding how aerosols form is crucial for correctly modeling the climate and improving...
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