Direct N₂O₅ reactivity measurements at a polluted coastal site

The aim was to assess the suitability of the instrument for long-term monitoring of the main reactive nitrogen species under predominantly free tropospheric air conditions..

using the Extended Aerosol Inorganic Model (E-AIM) (Clegg et al., 1998; Wexler and Clegg, 2002), by summing the total amount of sulphate and ammonium present in the aerosol

The Antarctic near-coastal sub-micrometre aerosol particle features in summer were characterised based on measured data on aerosol hygroscopicity, size distributions, volatility

We report a new method for the simultaneous in situ detection of nitryl chloride (ClNO 2 ) and dinitrogen pentoxide (N 2 O 5 ) using chemical ionization mass spectrometry (CIMS)..

The framework is based on a mass balance ap- proach and given that for Europe most of the components have been independently estimated, di ff erent accounting schemes may be used

fluxes associated with these upwelling events provide readily interpretable signals of carbon dynamics in the coastal margin (Pennington and Chavez, 2000; Friederich et al., 2002;

Here, we investigate the potential evolution of marine N 2 O emissions in the 21st century in response to anthropogenic climate change using the global ocean biogeochemical

Comparison of observed concentrations of short-lived species with calculated concentrations, particularly from de- tailed box model simulations, thus enables evaluation of