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 …
[HTML][HTML] A review of air–ice chemical and physical interactions (AICI): liquids, quasi-liquids, and solids in snow
T Bartels-Rausch, HW Jacobi, TF Kahan… - Atmospheric …, 2014 - acp.copernicus.org
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 …
Organics in environmental ices: sources, chemistry, and impacts
The physical, chemical, and biological processes involving organics in ice in the
environment impact a number of atmospheric and biogeochemical cycles. Organic material …
environment impact a number of atmospheric and biogeochemical cycles. Organic material …
Atmospheric VOC measurements at a High Arctic site: characteristics and source apportionment
JB Pernov, R Bossi, T Lebourgeois… - Atmospheric …, 2021 - acp.copernicus.org
There are few long-term datasets of volatile organic compounds (VOCs) in the High Arctic.
Furthermore, knowledge about their source regions remains lacking. To address this matter …
Furthermore, knowledge about their source regions remains lacking. To address this matter …
Bathochromic Shift in the UV–visible absorption spectra of phenols at ice surfaces: insights from first-principles calculations
Some organic pollutants in snowpacks undergo faster photodegradation than in solution.
One possible explanation for such effect is that their UV–visible absorption spectra are …
One possible explanation for such effect is that their UV–visible absorption spectra are …
Can we model snow photochemistry? Problems with the current approaches
Snow is a very active photochemical reactor that considerably affects the composition and
chemistry of the lower troposphere in polar regions. Snow photochemistry models have …
chemistry of the lower troposphere in polar regions. Snow photochemistry models have …
Photodecay of guaiacol is faster in ice, and even more rapid on ice, than in aqueous solution
Snowpacks contain a wide variety of inorganic and organic compounds, including some that
absorb sunlight and undergo direct photoreactions. How the rates of these reactions in, and …
absorb sunlight and undergo direct photoreactions. How the rates of these reactions in, and …
Implementation and evaluation of prognostic representations of the optical diameter of snow in the SURFEX/ISBA-Crocus detailed snowpack model
In the SURFEX/ISBA-Crocus multi-layer snowpack model, the snow microstructure has up to
now been characterised by the grain size and by semi-empirical shape variables which …
now been characterised by the grain size and by semi-empirical shape variables which …
Frost flowers growing in the Arctic ocean‐atmosphere–sea ice–snow interface: 1. Chemical composition
TA Douglas, F Domine, M Barret… - Journal of …, 2012 - Wiley Online Library
Frost flowers, intricate featherlike crystals that grow on refreezing sea ice leads, have been
implicated in lower atmospheric chemical reactions. Few studies have presented chemical …
implicated in lower atmospheric chemical reactions. Few studies have presented chemical …