Mary Barth
Scientist III
Regional and Process Studies (
ACD
)
Physical Meteorology Group (
MMM
)
National Center for Atmospheric Research
Phone: (303) 497-8186
Fax: (303) 497-1400
Email:
barthm@ucar.edu
Curriculum Vitae
(pdf format, updated 2011)
Research Interests: Modeling the chemistry in and around clouds
Chemistry in and around deep convection
Numerical Simulations of the July 10 Stratospheric-Tropospheric Experiment: Radiation, Aerosols, and Ozone/Deep Convection storm: Redistribution of Soluble Tracers
describes the redistribution of tracers that have the same initial concentration profile but have different solubitiies using a 3-dimensional convective cloud model. (Last updated February 2004)
Chemistry in a large eddy simulation
Aqueous chemistry in the regional chemistry transport model
The Effect of Marine Boundary Layer Clouds on Tropospheric Chemistry as Analyzed in a Regional Chemistry Transport Model
describes results from
HANK
simulations that included aqueous chemistry. These simulations over the Pacific Basin show that aqueous chemistry coupled with the radiative effect of clouds on photolysis rates can reduce ozone concentrations by 320 pptv per day in the marine boundary layer. (Last updated December 4, 2001)
Chemistry will soon be implemented within the
Weather and Research Forecast (WRF) Model
. To produce a community assessment of approaches and methodologies, a
workshop on modeling chemistry in cloud and mesoscale models
was held 6-8 March 2000 in Boulder, Colorado. This link describes the topics presented at the workshop and summarizes the discussion.
Global sulfur model
Cloud Chemistry Case of the 6th International Cloud Modeling Workshop
Description of the Cloud Chemistry Case of the Cloud Modeling Workshop
Cloud Chemistry Case of the 5th International Cloud Modeling Workshop:
Papers published in J. Geophys. Res.
Summary of the Cloud Chemistry Modeling Intercomparison: Photochemical Box Model Simulation
in pdf format (Last updated December 28, 2004)
Modification of Aerosol Mass and Size Distribution due to Aqueous-Phase SO2 Oxidation in Clouds: Comparisons of Several Models
in pdf format (Last updated December 28, 2004)
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