Since becoming editor of AMR, I have tried to ment? and (c) What factors are considered in find a simple way to communicate the necesjudging conceptual papers? The first section desary ingredients of a theoretical contribution. scribes the constituent elements of a theory. The There are several excellent treatises on the subsecond section uses this framework to establish j ect, but they typical...

The organic fraction of secondary particles, commonly known as secondary organic aerosols (SOA), constitutes a significant part of fine aerosols. The formation of SOA is subject to complicated coupling among gas-phase chemical reactions, aqueous -phase, aerosol-phase, and meteorological processes. To correctly predict total particle concentrations in the atmosphere it is necessary to understand...