1 research outputs found
Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors
- Author
- Ahonen Lauri R. (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Amorim Antonio (CENTRA and FCUL, Universidade de Lisboa)
- Baccarini Andrea (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Baltensperger Urs (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Bauer Paulus S. (Faculty of Physics, Faculty of Physics, University of Vienna)
- Baumgartner Bernhard (Faculty of Physics, Faculty of Physics, University of Vienna)
- Bergen Anton (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Bernhammer Anne-Kathrin (Institute for Ion and Applied Physics, University of Innsbruck)
- Bianchi Federico (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Breitenlechner Martin (Institute for Ion and Applied Physics, University of Innsbruck)
- Brilke Sophia (Faculty of Physics, Faculty of Physics, University of Vienna)
- Buchholz Angela (Department of Applied Physics, University of Eastern Finland)
- Carslaw Kenneth S. (University of Leeds)
- Chen Dexian (Carnegie Mellon University Center for Atmospheric Particle Studies)
- Chen Xuemeng (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Curtius Joachim (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Dada Lubna (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Dias Antonio (CENTRA and FCUL, Universidade de Lisboa)
- Dommen Josef (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Donahue Neil M. (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Draper Danielle C. (Department of Chemistry, University of California, Irvine)
- Duplissy Jonathan (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Ehn Mikael (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Finkenzeller Henning (Department of Chemistry and CIRES, University of Colorado, Boulder)
- Fischer Lukas (Institute for Ion and Applied Physics, University of Innsbruck)
- Flagan Richard C. (California Institute of Technology)
- Frege Carla (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Fuchs Claudia (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Garmash Olga (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Gordon Hamish (University of Leeds)
- Hakala Jani (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Hansel Armin (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- He Xucheng (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Heikkinen Liine (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Heinritzi Martin (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Helm Johanna C. (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Hofbauer Victoria (Carnegie Mellon University Center for Atmospheric Particle Studies)
- Hoyle Christopher R. (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Jokinen Tuija (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Kangasluoma Juha (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Kerminen Veli-Matti (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Kim Changhyuk (California Institute of Technology)
- Kirkby Jasper (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Kontkanen Jenni (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Kulmala Markku (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Kürten Andreas (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Lawler Michael J. (Department of Chemistry, University of California, Irvine)
- Lehtipalo Katrianne (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Mai Huajun (California Institute of Technology)
- Mathot Serge (CERN)
- Mauldin Roy L. (Carnegie Mellon University Center for Atmospheric Particle Studies)
- Mazon Stephany Buenrostro (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Molteni Ugo (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Nichman Leonid (School of Earth and Environmental Sciences, University of Manchester)
- Nie Wei (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Nieminen Tuomo (Department of Applied Physics, University of Eastern Finland)
- Ojdanic Andrea (Faculty of Physics, Faculty of Physics, University of Vienna)
- Onnela Antti (CERN)
- Passananti Monica (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Petäjä Tuukka (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Piel Felix (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Pospisilova Veronika (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Quéléver Lauriane L. J. (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Riipinen Ilona (Department of Environmental Science and Analytical Chemistry (ACES) and Bolin Centre for Climate Research, Stockholm University)
- Rissanen Matti P. (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Rose Clémence (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Sarnela Nina (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Schallhart Simon (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Schuchmann Simone (CERN)
- Sengupta Kamalika (University of Leeds)
- Simon Mario (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Sipilä Mikko (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Stolzenburg Dominik (Faculty of Physics, Faculty of Physics, University of Vienna)
- Tauber Christian (Faculty of Physics, Faculty of Physics, University of Vienna)
- Tomé António (IDL, Universidade da Beira Interior)
- Tröstl Jasmin (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Virtanen Annele (Department of Applied Physics, University of Eastern Finland)
- Vogel Alexander L. (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Volkamer Rainer (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Väisänen Olli (Department of Applied Physics, University of Eastern Finland)
- Wagner Andrea C. (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Wagner Robert (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Wang Mingyi (Carnegie Mellon University Center for Atmospheric Particle Studies)
- Weitz Lena (Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt)
- Wimmer Daniela (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Winkler Paul M. (Faculty of Physics, Faculty of Physics, University of Vienna)
- Worsnop Douglas R. (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Xiao Mao (Laboratory of Atmospheric Chemistry, Paul Scherrer Institute)
- Yan Chao (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Ye Penglin (Carnegie Mellon University Center for Atmospheric Particle Studies)
- Ylisirniö Arttu (Department of Applied Physics, University of Eastern Finland)
- Zha Qiaozhi (Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, University of Helsinki)
- Publication venue
- 'American Association for the Advancement of Science (AAAS)'
- Publication date
- 01/01/2018
- Field of study
A major fraction of atmospheric aerosol particles, which affect both air quality and climate, form from gaseous precursors in the atmosphere. Highly oxygenated organic molecules (HOMs), formed by oxidation of biogenic volatile organic compounds, are known to participate in particle formation and growth. However, it is not well understood how they interact with atmospheric pollutants, such as nitrogen oxides (NOx) and sulfur oxides (SOx) from fossil fuel combustion, as well as ammonia (NH3) from livestock and fertilizers. Here, we show how NOx suppresses particle formation, while HOMs, sulfuric acid, and NH3 have a synergistic enhancing effect on particle formation. We postulate a novel mechanism, involving HOMs, sulfuric acid, and ammonia, which is able to closely reproduce observations of particle formation and growth in daytime boreal forest and similar environments. The findings elucidate the complex interactions between biogenic and anthropogenic vapors in the atmospheric aerosol system.© 2018 The Author