The nitrate radical, NO3, is photochemically unstable but is one of the most chemically
important species in the nocturnal atmosphere. It is accompanied by the presence of …

For several decades, dinitrogen pentoxide (N2O5) has been recognized as an important
reactive intermediate in the atmospheric chemistry of nitrogen oxides and nitrate aerosol …

Oxidation of biogenic volatile organic compounds (BVOC) by the nitrate radical (NO 3)
represents one of the important interactions between anthropogenic emissions related to …

The compression curve of iron is measured up to 205 GPa at 298 K, under quasihydrostatic
conditions in a diamond anvil cell. Above 150 GPa, the compression of this metal is …

Oxidized organic aerosol (OOA) is a major component of ambient particulate matter,
substantially impacting climate, human health, and ecosystems. OOA is readily produced in …

The sensitivity of a chemical ionization mass spectrometer (ions formed per number density
of analytes) is fundamentally limited by the collision frequency between reagent ions and …

At the Rocky Mountain Biogenic Aerosol Study (BEACHON-RoMBAS) field campaign in the
Colorado front range, July–August 2011, measurements of gas-and aerosol-phase organic …

We have developed a thermal dissociation–chemical ionization mass spectrometry (TD‐
CIMS) technique for fast measurements of a series of peroxyacyl nitrates and dinitrogen …

Much of the important chemistry of the atmosphere takes place on exceedingly small
concentration scales, with principle components occurring at mixing ratios that vary from the …

Alkyl nitrates and secondary organic aerosol (SOA) produced during the oxidation of
isoprene by nitrate radicals has been observed in the SAPHIR (Simulation of Atmospheric …