Assessing the combined roles of ammonia, sulfuric acid, and biogenic volatile organic compounds in urban new particle formation.
Atmospheric new particle formation (NPF) contributes to aerosol number concentrations and their contribution to cloud condensation nuclei. However, the relative roles of species such as sulfuric acid (H2SO4), ammonia (NH3), and biogenic volatile organic compounds (BVOCs) in regulating particle formation and growth are...