Articles | Volume 22, issue 21
https://doi.org/10.5194/acp-22-14377-2022
© 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-22-14377-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
09 Nov 2022
Research article |
| 09 Nov 2022
| 09 Nov 2022
Ammonium adduct chemical ionization to investigate anthropogenic oxygenated gas-phase organic compounds in urban air
Peeyush Khare
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
now at: Paul Scherrer Institute, 5232 Villigen, Aargau, Switzerland
Jordan E. Krechmer
CORRESPONDING AUTHOR
Aerodyne Research Inc., Billerica, MA 02181, USA
now at: Bruker Daltonics Inc., 40 Manning Rd. Billerica, MA 01821, USA
Jo E. Machesky
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
Tori Hass-Mitchell
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, NY 11794, USA
Junqi Wang
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
Francesca Majluf
Aerodyne Research Inc., Billerica, MA 02181, USA
now at: Franklin W. Olin College of Engineering, Needham, MA 02492, USA
Felipe Lopez-Hilfiker
Tofwerk AG, 3600 Thun, Switzerland
Sonja Malek
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
Will Wang
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
Karl Seltzer
Office of Air and Radiation, US Environmental Protection Agency, Research Triangle Park, NC 27711, USA
Havala O. T. Pye
Office of Research and Development, US Environmental Protection Agency, Research Triangle Park, NC 27711, USA
Roisin Commane
Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory, Columbia University, New York, NY 10027, USA
Brian C. McDonald
Chemical Sciences Laboratory, National Oceanic and Atmospheric
Administration, Boulder, CO 80305, USA
Ricardo Toledo-Crow
Advanced Science Research Center, City University of New York, New York, NY 10031, USA
John E. Mak
School of Marine and Atmospheric Science, Stony Brook University, Stony Brook, NY 11794, USA
Drew R. Gentner
CORRESPONDING AUTHOR
Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, USA
School of the Environment, Yale University, New Haven, CT 06511, USA
Data sets
Supplemental data for article: Ammonium adduct chemical ionization to investigate anthropogenic oxygenated gas-phase organic compounds in urban air Peeyush Khare https://doi.org/10.6084/m9.figshare.21507798.v3
Short summary
Ammonium adduct chemical ionization is used to examine the atmospheric abundances of oxygenated volatile organic compounds associated with emissions from volatile chemical products, which are now key contributors of reactive precursors to ozone and secondary organic aerosols in urban areas. The application of this valuable measurement approach in densely populated New York City enables the evaluation of emissions inventories and thus the role these oxygenated compounds play in urban air quality.
Ammonium adduct chemical ionization is used to examine the atmospheric abundances of oxygenated...
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