Tropospheric halogen chemistry: Sources, cycling, and impacts
In the past 40 years, atmospheric chemists have come to realize that halogens exert a
powerful influence on the chemical composition of the troposphere and through that …
powerful influence on the chemical composition of the troposphere and through that …
Reactive halogen chemistry in the troposphere
A Saiz-Lopez, R von Glasow - Chemical Society Reviews, 2012 - pubs.rsc.org
Halogen chemistry is well known for ozone destruction in the stratosphere, however reactive
halogens also play an important role in the chemistry of the troposphere. In the last two …
halogens also play an important role in the chemistry of the troposphere. In the last two …
Tropospheric ozone and its precursors from the urban to the global scale from air quality to short-lived climate forcer
Ozone holds a certain fascination in atmospheric science. It is ubiquitous in the atmosphere,
central to tropospheric oxidation chemistry, yet harmful to human and ecosystem health as …
central to tropospheric oxidation chemistry, yet harmful to human and ecosystem health as …
Dry deposition of ozone over land: processes, measurement, and modeling
Dry deposition of ozone is an important sink of ozone in near‐surface air. When dry
deposition occurs through plant stomata, ozone can injure the plant, altering water and …
deposition occurs through plant stomata, ozone can injure the plant, altering water and …
[HTML][HTML] A review of air–ice chemical and physical interactions (AICI): liquids, quasi-liquids, and solids in snow
Snow in the environment acts as a host to rich chemistry and provides a matrix for physical
exchange of contaminants within the ecosystem. The goal of this review is to summarise the …
exchange of contaminants within the ecosystem. The goal of this review is to summarise the …
Halogen activation via interactions with environmental ice and snow in the polar lower troposphere and other regions
The role of ice in the formation of chemically active halogens in the environment requires a
full understanding because of its role in atmospheric chemistry, including controlling the …
full understanding because of its role in atmospheric chemistry, including controlling the …
Active molecular iodine photochemistry in the Arctic
ARW Raso, KD Custard, NW May… - Proceedings of the …, 2017 - National Acad Sciences
During springtime, the Arctic atmospheric boundary layer undergoes frequent rapid
depletions in ozone and gaseous elemental mercury due to reactions with halogen atoms …
depletions in ozone and gaseous elemental mercury due to reactions with halogen atoms …
Implementation and impacts of surface and blowing snow sources of Arctic bromine activation within WRF‐Chem 4.1. 1
Elevated concentrations of atmospheric bromine are known to cause ozone depletion in the
Arctic, which is most frequently observed during springtime. We implement a detailed …
Arctic, which is most frequently observed during springtime. We implement a detailed …
Synchronous volcanic eruptions and abrupt climate change∼ 17.7 ka plausibly linked by stratospheric ozone depletion
Glacial-state greenhouse gas concentrations and Southern Hemisphere climate conditions
persisted until∼ 17.7 ka, when a nearly synchronous acceleration in deglaciation was …
persisted until∼ 17.7 ka, when a nearly synchronous acceleration in deglaciation was …
High levels of molecular chlorine in the Arctic atmosphere
Chlorine radicals can function as a strong atmospheric oxidant,,, particularly in polar
regions, where levels of hydroxyl radicals are low. In the atmosphere, chlorine radicals …
regions, where levels of hydroxyl radicals are low. In the atmosphere, chlorine radicals …