Wet scavenging of soluble gases in DC3 deep convective storms using WRF‐Chem simulations and aircraft observations

MM Bela, MC Barth, OB Toon, A Fried… - Journal of …, 2016 - Wiley Online Library
We examine wet scavenging of soluble trace gases in storms observed during the Deep
Convective Clouds and Chemistry (DC3) field campaign. We conduct high‐resolution …

Effects of scavenging, entrainment, and aqueous chemistry on peroxides and formaldehyde in deep convective outflow over the central and Southeast United States

MM Bela, MC Barth, OB Toon, A Fried… - Journal of …, 2018 - Wiley Online Library
Deep convective transport of gaseous precursors to ozone (O3) and aerosols to the upper
troposphere is affected by liquid phase and mixed‐phase scavenging, entrainment of free …

Cloud-scale model intercomparison of chemical constituent transport in deep convection

MC Barth, SW Kim, C Wang… - Atmospheric …, 2007 - acp.copernicus.org
Transport and scavenging of chemical constituents in deep convection is important to
understanding the composition of the troposphere and therefore chemistry-climate and air …

Convective transport and scavenging of peroxides by thunderstorms observed over the central US during DC3

MC Barth, MM Bela, A Fried… - Journal of …, 2016 - Wiley Online Library
One of the objectives of the Deep Convective Clouds and Chemistry (DC3) field experiment
was to determine the scavenging of soluble trace gases by thunderstorms. We present an …

Effect of Marine and Land Convection on Wet Scavenging of Ozone Precursors Observed During a SEAC4RS Case Study

GC Cuchiara, A Fried, MC Barth… - Journal of …, 2023 - Wiley Online Library
Convective clouds are important for both the vertical redistribution of tropospheric trace
gases and the removal, via microphysical scavenging, of soluble trace gas precursors of …

Quantifying wet scavenging processes in aircraft observations of nitric acid and cloud condensation nuclei

TJ Garrett, L Avey, PI Palmer, A Stohl… - Journal of …, 2006 - Wiley Online Library
Wet scavenging is an important sink term for many atmospheric constituents. However,
production of precipitation in clouds is poorly understood, and pollutant removal through wet …

Convective transport of formaldehyde to the upper troposphere and lower stratosphere and associated scavenging in thunderstorms over the central United States …

A Fried, MC Barth, M Bela, P Weibring… - Journal of …, 2016 - Wiley Online Library
We have developed semi‐independent methods for determining CH2O scavenging
efficiencies (SEs) during strong midlatitude convection over the western, south‐central Great …

Model sensitivity studies regarding the role of the retention coefficient for the scavenging and redistribution of highly soluble trace gases by deep convective cloud …

M Salzmann, MG Lawrence, VTJ Phillips… - Atmospheric …, 2007 - acp.copernicus.org
The role of the retention coefficient (ie the fraction of a dissolved trace gas which is retained
in hydrometeors during freezing) for the scavenging and redistribution of highly soluble trace …

Lightning NOx in the 29–30 May 2012 Deep Convective Clouds and Chemistry (DC3) Severe Storm and Its Downwind Chemical Consequences

KE Pickering, Y Li, KA Cummings… - Journal of …, 2024 - Wiley Online Library
A cloud‐resolved storm and chemistry simulation of a severe convective system in
Oklahoma constrained by anvil aircraft observations of NOx was used to estimate the mean …

Aerosol transport and wet scavenging in deep convective clouds: A case study and model evaluation using a multiple passive tracer analysis approach

Q Yang, RC Easter, P Campuzano‐Jost… - Journal of …, 2015 - Wiley Online Library
Wet scavenging of aerosols by continental deep convective clouds is studied for a supercell
storm complex observed over Oklahoma during the Deep Convective Clouds and Chemistry …