Publications by authors named "Gookyoung Heo"
Sci Total Environ
October 2023
Article Synopsis
- The WRF-CMAQ model was evaluated during the KORUS-AQ 2016 campaign, focusing on anthropogenic chlorine (Cl) emissions and their effects on air quality in the Korean Peninsula.
- High gas-particle partitioning ratios at aircraft measurement altitudes led to significant underestimations of Cl concentrations, though the model’s predictions for nitryl chloride (ClNO) chemistry were more accurate.
- The introduction of Cl emissions improved model performance for nitrate formation, showcasing that activated ClNO chemistry was key in enhancing oxidation processes, particularly in the early morning when hydroperoxyl and hydroxyl radicals dominated.
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