Articles | Volume 23, issue 24
https://doi.org/10.5194/acp-23-15269-2023
© Author(s) 2023. 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-23-15269-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Dec 2023
Research article |
| 14 Dec 2023
| 14 Dec 2023
Detection of dilution due to turbulent mixing vs. precipitation scavenging effects on biomass burning aerosol concentrations using stable water isotope ratios during ORACLES
Dean Henze
CORRESPONDING AUTHOR
College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR, USA
College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR, USA
Department of Physics, Waipapa Taumata Rau / The University of Auckland, Tāmaki Makaurau / Auckland, New Zealand
Darin Toohey
Department of Atmospheric and Oceanic Sciences, University of Colorado Boulder, Boulder, CO, USA
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Dean Henze, David Noone, and Darin Toohey
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Short summary
The interaction between biomass burning aerosols and clouds remains challenging to accurately determine from observations. This is in part because of difficulties distinguishing aerosol differences due to precipitation versus dilution processes from the observations. This study addresses the challenge by utilizing atmospheric heavy water isotope ratios to constrain mixing versus precipitation processes during a field campaign (ORACLES) and in turn explain observed aerosol concentrations.
The interaction between biomass burning aerosols and clouds remains challenging to accurately...
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