New approaches for the sensitive and accurate quantification of aerosol optical properties
are needed to improve the current understanding of the unique physical chemistry of …

The contribution of brown carbon aerosol to climate forcing remains poorly understood.
Atmospheric processes, such as photochemical aging and evaporation of brown carbon …

Understanding the optical properties of micrometer-scale light-absorbing aerosol particles is
of paramount importance in addressing key challenges in atmospheric and physical …

Single particle cavity ring-down spectroscopy (CRDS) allows direct and continuous
measurements of the extinction cross-sections for levitated micron-scale aerosol particles of …

The absorption of solar radiation by atmospheric aerosol represents one of the largest
uncertainties in predictions of current and future climate. Accurate and sensitive …