Articles | Volume 21, issue 13
https://doi.org/10.5194/acp-21-10799-2021
© Author(s) 2021. 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-21-10799-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Jul 2021
Research article |
| 16 Jul 2021
| 16 Jul 2021
Molecular composition and volatility of multi-generation products formed from isoprene oxidation by nitrate radical
Rongrong Wu
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
College of Environmental Sciences and Engineering, State Key Joint
Laboratory of Environmental Simulation and Pollution Control, Peking
University, 100871, Beijing, China
Luc Vereecken
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Epameinondas Tsiligiannis
Department of Chemistry and Molecular Biology, University of
Gothenburg, 41296, Gothenburg, Sweden
Sungah Kang
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Sascha R. Albrecht
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
present address: SOLIDpower GmbH, 52525 Heinsberg, Germany
Luisa Hantschke
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Defeng Zhao
Department of Atmospheric and Oceanic Sciences & Institute of
Atmospheric Sciences, Fudan University, 200438, Shanghai, China
Anna Novelli
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Hendrik Fuchs
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Ralf Tillmann
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Thorsten Hohaus
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Philip T. M. Carlsson
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Justin Shenolikar
Atmospheric Chemistry Department, Max Planck Institut für Chemie,
55128 Mainz, Germany
François Bernard
Institut de Combustion, Aérothermique, Réactivité et
Environnement (ICARE), UPR CNRS, 45071 Orléans, France
John N. Crowley
Atmospheric Chemistry Department, Max Planck Institut für Chemie,
55128 Mainz, Germany
Juliane L. Fry
Department of Chemistry, Reed College, Portland, OR 97202, USA
Bellamy Brownwood
Department of Chemistry, Reed College, Portland, OR 97202, USA
Joel A. Thornton
Department of Atmospheric Sciences, University of Washington, Seattle,
WA 98195, USA
Steven S. Brown
NOAA Chemical Sciences Laboratory, Boulder, CO 80305, USA
Department of Chemistry, University of Colorado, Boulder, CO 80309,
USA
Astrid Kiendler-Scharr
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Andreas Wahner
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Mattias Hallquist
Department of Chemistry and Molecular Biology, University of
Gothenburg, 41296, Gothenburg, Sweden
Institute of Energy and Climate Research, Troposphere (IEK-8),
Forschungszentrum Jülich GmbH, 52428 Jülich, Germany
Data sets
Atmospheric simulation chamber study: isoprene + NO3 - Gas-phase oxidation - product study H. Fuchs, A. Novelli,C. Cho, F. Rohrer, R. Tillmann, D. Reimer, T. Hohaus, A. Turdziladze, P. Dewald, J. M. Liebmann, N. Friedrich, J. Shenolikar, J. Schuladen, J. Crowley, S. Brown, F. Bernard, L. Zhou, T. Mentel, R. Wu, and J. F. Hamilton https://doi.org/10.25326/JTYK-5V47
Atmospheric simulation chamber study: isoprene + NO3 - Gas-phase oxidation - product study H. Fuchs, A. Novelli,C. Cho, F. Rohrer, R. Tillmann, D. Reimer, T. Hohaus, A. Turdziladze, P. Dewald, J. M. Liebmann, N. Friedrich, J. Shenolikar, J. Schuladen, J. Crowley, S. Brown, F. Bernard, L. Zhou, T. Mentel, R. Wu, and J. F. Hamilton https://doi.org/10.25326/0SPZ-BN30
Short summary
Isoprene is the biogenic volatile organic compound with the largest emissions rates. The nighttime reaction of isoprene with the NO3 radical has a large potential to contribute to SOA. We classified isoprene nitrates into generations and proposed formation pathways. Considering the potential functionalization of the isoprene nitrates we propose that mainly isoprene dimers contribute to SOA formation from the isoprene NO3 reactions with at least a 5 % mass yield.
Isoprene is the biogenic volatile organic compound with the largest emissions rates. The...
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