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Filtering by: Creator Twohy, Cynthia Creator Anderson, J. R.

Nitrogenated organic aerosols as cloud condensation nuclei

Creator:

Twohy, Cynthia, Anderson, J. R., and Crozier, P. A.

Abstract:

One important role of anthropogenic aerosol particles is their influence on climate by acting as cloud condensation nuclei. However, these particles are diverse in composition and mixing state, and our knowledge of which particle types act as cloud condensation nuclei is incomplete. Here we present direct measurements of individual organic...

Resource Type:

Article
Uniform particle-droplet partitioning of 18 organic and elemental components measured in and below DYCOMS-II stratocumulus clouds

Creator:

Hawkins, L. N., Russell, L. M., Twohy, Cynthia, and Anderson, J. R.

Abstract:

Microphysical and chemical aerosol measurements collected during DYCOMS‐II research flights in marine stratocumulus clouds near San Diego in 2001 were used to evaluate the partitioning of 18 organic and elemental components between droplet residuals and unactivated particles. Bulk submicron particle (between 0.2 and 1.3 μm dry diameter) and droplet residual...

Resource Type:

Article