Rate constant and secondary organic aerosol formation from the gas-phase reaction of eugenol with hydroxyl radicals

Formation of hydroxyl radicals from photolysis of secondary organic aerosol material

Introduction Conclusions References

Secondary organic aerosol (SOA) formation from reaction of isoprene with nitrate radicals (NO3)

Secondary organic aerosol (SOA) formation from the reaction of isoprene with nitrate radicals (NO3) is investigated in the Caltech indoor chambers. Experiments are performed in the dark and under dry conditions (RH<10%) using N2O5 as a source of NO3 radicals. For an initial isoprene concentration of 18.4 to 101.6 ppb, the SOA yield (defined as the ratio of the mass of organic aerosol formed to ...

Formation of Secondary Organic Aerosol from the Direct Photolytic Generation of Organic Radicals.

The immense complexity inherent in the formation of secondary organic aerosol (SOA)-due primarily to the large number of oxidation steps and reaction pathways involved-has limited the detailed understanding of its underlying chemistry. As a means of simplifying such complexity, here we demonstrate the formation of SOA through the photolysis of gas-phase alkyl iodides, which generates organic pe...

Secondary organic aerosol formation

Introduction Conclusions References

Secondary organic aerosol formation from biomass burning