Articles | Volume 9, issue 9
https://doi.org/10.5194/amt-9-4561-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-9-4561-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
16 Sep 2016
Research article |
| 16 Sep 2016
Investigation of a potential HCHO measurement artifact from ISOPOOH
Jason M. St. Clair
CORRESPONDING AUTHOR
Atmospheric Chemistry and Dynamics Laboratory, NASA Goddard Space
Flight Center, Greenbelt, MD 20771, USA
Joint Center for Earth Systems Technology, University of Maryland
Baltimore County, Baltimore, MD 21228, USA
Jean C. Rivera-Rios
Paulson School of Engineering and Applied Sciences and Department of
Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA
John D. Crounse
Division of Geological and Planetary Sciences, California Institute of
Technology, Pasadena, CA 91125, USA
Eric Praske
Division of Chemistry and Chemical Engineering, California Institute
of Technology, Pasadena, CA 91125, USA
Michelle J. Kim
Division of Geological and Planetary Sciences, California Institute of
Technology, Pasadena, CA 91125, USA
Glenn M. Wolfe
Atmospheric Chemistry and Dynamics Laboratory, NASA Goddard Space
Flight Center, Greenbelt, MD 20771, USA
Joint Center for Earth Systems Technology, University of Maryland
Baltimore County, Baltimore, MD 21228, USA
Frank N. Keutsch
Department of Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA
Paulson School of Engineering and Applied Sciences and Department of
Chemistry and Chemical Biology, Harvard University, Cambridge, MA 02138, USA
Paul O. Wennberg
Division of Geological and Planetary Sciences, California Institute of
Technology, Pasadena, CA 91125, USA
Division of Engineering and Applied Science, California Institute of
Technology, Pasadena, CA 91125, USA
Thomas F. Hanisco
Atmospheric Chemistry and Dynamics Laboratory, NASA Goddard Space
Flight Center, Greenbelt, MD 20771, USA
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Cited
9 citations as recorded by crossref.
- Organic Peroxides in Aerosol: Key Reactive Intermediates for Multiphase Processes in the Atmosphere S. Wang et al. 10.1021/acs.chemrev.2c00430
- Quantifying bimolecular reaction kinetics of isoprene hydroxy peroxy radical: From dry to highly humid atmospheric environment J. Xu & Z. Chen 10.1016/j.atmosenv.2024.120627
- Limited formation of isoprene epoxydiols‐derived secondary organic aerosol under NOx‐rich environments in Eastern China Y. Zhang et al. 10.1002/2016GL072368
- High-resolution inversion of OMI formaldehyde columns to quantify isoprene emission on ecosystem-relevant scales: application to the southeast US J. Kaiser et al. 10.5194/acp-18-5483-2018
- Towards a chemical mechanism of the oxidation of aqueous sulfur dioxide via isoprene hydroxyl hydroperoxides (ISOPOOH) E. Dovrou et al. 10.5194/acp-21-8999-2021
- Impact of evolving isoprene mechanisms on simulated formaldehyde: An inter-comparison supported by in situ observations from SENEX M. Marvin et al. 10.1016/j.atmosenv.2017.05.049
- Radical chemistry in oxidation flow reactors for atmospheric chemistry research Z. Peng & J. Jimenez 10.1039/C9CS00766K
- Observational constraints on glyoxal production from isoprene oxidation and its contribution to organic aerosol over the Southeast United States J. Li et al. 10.1002/2016JD025331
- Formaldehyde production from isoprene oxidation across NOx regimes G. Wolfe et al. 10.5194/acp-16-2597-2016
7 citations as recorded by crossref.
- Organic Peroxides in Aerosol: Key Reactive Intermediates for Multiphase Processes in the Atmosphere S. Wang et al. 10.1021/acs.chemrev.2c00430
- Quantifying bimolecular reaction kinetics of isoprene hydroxy peroxy radical: From dry to highly humid atmospheric environment J. Xu & Z. Chen 10.1016/j.atmosenv.2024.120627
- Limited formation of isoprene epoxydiols‐derived secondary organic aerosol under NOx‐rich environments in Eastern China Y. Zhang et al. 10.1002/2016GL072368
- High-resolution inversion of OMI formaldehyde columns to quantify isoprene emission on ecosystem-relevant scales: application to the southeast US J. Kaiser et al. 10.5194/acp-18-5483-2018
- Towards a chemical mechanism of the oxidation of aqueous sulfur dioxide via isoprene hydroxyl hydroperoxides (ISOPOOH) E. Dovrou et al. 10.5194/acp-21-8999-2021
- Impact of evolving isoprene mechanisms on simulated formaldehyde: An inter-comparison supported by in situ observations from SENEX M. Marvin et al. 10.1016/j.atmosenv.2017.05.049
- Radical chemistry in oxidation flow reactors for atmospheric chemistry research Z. Peng & J. Jimenez 10.1039/C9CS00766K
2 citations as recorded by crossref.
Latest update: 18 Mar 2025
Short summary
Global isoprene emissions are the largest source of atmospheric non-methane hydrocarbons. Lab results show that ISOPOOH, a low-NOx isoprene oxidation product, can decompose on instrument surfaces to form high-NOx isoprene oxidation products, causing misinterpretation of oxidation conditions. This study investigated the potential formaldehyde artifact from ISOPOOH for the NASA ISAF instrument, and found that it does not significantly affect the accuracy of the ISAF field measurements.
Global isoprene emissions are the largest source of atmospheric non-methane hydrocarbons. Lab...
