Articles | Volume 22, issue 11
https://doi.org/10.5194/acp-22-7331-2022
https://doi.org/10.5194/acp-22-7331-2022
Research article
 | 
08 Jun 2022
Research article |  | 08 Jun 2022

The impacts of marine-emitted halogens on OH radicals in East Asia during summer

Shidong Fan and Ying Li

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Cited articles

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Short summary
We investigated the mechanisms by which marine-emitted halogens influence the OH radical, which is not considered in air quality forecasting model systems. The atmospheric OH radical has a complicated response to halogen emissions by species through both physical and chemical processes. Over ocean, inorganic iodine is the controlling species and chemistry is more important. Over land, the physics of sea salt aerosols are more important. The mechanism is applicable to other circumstances.
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