Differing Mechanisms of New Particle Formation at Two Arctic Sites

• Published in: Geophysical Research Letters
• Main Authors: Beck, Lisa, Sarnela, Nina, Junninen, Heikki, Hoppe, Clara, Garmash, Olga, Bianchi, Federico, Riva, Matthieu, Rose, Clémence, Peräkylä, Otso, Wimmer, Daniela, Kausiala, Oskari, Jokinen, Tuija, Ahonen, Lauri, Mikkilä, Jyri, Hakala, Jani, He, Xu-Cheng, Kontkanen, Jenni, Wolf, Klara, Cappelletti, David, Mazzola, Mauro, Traversi, Rita, Petroselli, Chiara, Viola, Angelo, Vitale, Vito, Lange, Robert, Massling, Andreas, Nøjgaard, Jakob, Krejci, Radovan, Karlsson, Linn, Zieger, Paul, Jang, Sehyun, Lee, Kitack, Vakkari, Ville, Lampilahti, Janne, Thakur, Roseline, Leino, Katri, Kangasluoma, Juha, Duplissy, Ella-Maria, Siivola, Erkki, Marbouti, Marjan, Tham, Yee, Saiz-Lopez, Alfonso, Petäjä, Tuukka, Ehn, Mikael, Worsnop, Douglas, Skov, Henrik, Kulmala, Markku, Kerminen, Veli-Matti, Sipilä, Mikko
• Other Authors: Institute for Atmospheric and Earth System Research (INAR), Helsingin yliopisto = Helsingfors universitet = University of Helsinki, University of Tartu, Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon, Laboratoire de Météorologie Physique (LaMP), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Department of Chemistry, Biology & Biotechnology, University of Perugia, Università degli Studi di Perugia = University of Perugia (UNIPG), Consiglio Nazionale delle Ricerche Bologna (CNR), Università degli Studi di Firenze = University of Florence (UniFI), Consiglio Nazionale delle Ricerche (CNR), iCLIMATE Aarhus University Interdisciplinary Centre for Climate Change, Aarhus University Aarhus, Stockholm University, Bolin Centre for Climate Research, Pohang University of Science and Technology (POSTECH), Finnish Meteorological Institute (FMI), North-West University Potchefstroom (NWU), Beijing University of Chemical Technology, Spanish National Research Council Madrid (CSIC), Aerodyne Research Inc., Nanjing University (NJU)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2020
• Subjects: [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]; [SDU.OCEAN]Sciences of the Universe [physics]/Ocean; Atmosphere; [SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology; Arctic; Beck; Svalbard; Sea ice
• Online Access: https://hal.archives-ouvertes.fr/hal-03150305; https://hal.archives-ouvertes.fr/hal-03150305/document; https://hal.archives-ouvertes.fr/hal-03150305/file/2020GL091334.pdf; https://doi.org/10.1029/2020GL091334

International audience New particle formation in the Arctic atmosphere is an important source of aerosol particles. Understanding the processes of Arctic secondary aerosol formation is crucial due to their significant impact on cloud properties and therefore Arctic amplification. We observed the mol...