The atmospheric chemistry of iodine is important in diverse ways. First, it provides the route
for iodine, which is an essential dietary element for mammals, to be transported from its …

We present a simulation of the global present-day composition of the troposphere which
includes the chemistry of halogens (Cl, Br, I). Building on previous work within the GEOS …

Despite the potential influence of iodine chemistry on the oxidizing capacity of the
troposphere, reactive iodine distributions and their impact on tropospheric ozone remain …

The global chemistry-climate model CAM-Chem has been extended to incorporate an
expanded bromine and iodine chemistry scheme that includes natural oceanic sources of …

Emitted from the oceans, iodine-bearing molecules are ubiquitous in the atmosphere and a
source of new atmospheric aerosol particles of potentially global significance. However, its …

Iodine chemistry is an important driver of new particle formation in the marine and polar
boundary layers. There are, however, conflicting views about how iodine gas-to-particle …

We present a global simulation of tropospheric iodine chemistry within the GEOS-Chem
chemical transport model. This includes organic and inorganic iodine sources, standard gas …

The combination of Cavity Enhanced Absorption Spectroscopy (CEAS) with broad-band
light sources (eg Light-Emitting Diodes, LEDs) lends itself to the application of cavity …

A one-dimensional chemical transport model has been developed to investigate the vertical
gradients of bromine and iodine compounds in the Antarctic coastal boundary layer (BL) …

Naturally emitted from the oceans, iodine compounds efficiently destroy atmospheric ozone
and reduce its positive radiative forcing effects in the troposphere. Emissions of inorganic …