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[PDF] Top 20 Modeling of secondary organic aerosol yields from laboratory chamber data

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Modeling of secondary organic aerosol yields from laboratory chamber data

Modeling of secondary organic aerosol yields from laboratory chamber data

... Claeys, M., Iinuma, Y., Szmigielski, R., Surratt, J. D., Blockhuys, F., Van Alsenoy, C., B ¨oge, O., Sierau, B., G ´omez-Gonz ´alez, Y., Vermeylen, R., Van der Veken, P., Shahgholi, M., Chan, A. W. H., Herrmann, H., ... See full document

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Glyoxal processing by aerosol multiphase chemistry: towards a kinetic modeling framework of secondary organic aerosol formation in aqueous particles

Glyoxal processing by aerosol multiphase chemistry: towards a kinetic modeling framework of secondary organic aerosol formation in aqueous particles

... extension of a cloud model (Ervens et ...concentrated aerosol water (see references in ...interactions of solutes considered here, and all activity coefficients have been assumed as unity, ... See full document

26

Mass yields of secondary organic aerosols from the oxidation of α-pinene and real plant emissions

Mass yields of secondary organic aerosols from the oxidation of α-pinene and real plant emissions

... in modeling SOA mass loadings are based on observations from laboratory ...mass yields are summed in order to model SOA from multiple ...extension of single compound ... See full document

12

High formation of secondary organic aerosol from the photo-oxidation of toluene

High formation of secondary organic aerosol from the photo-oxidation of toluene

... SMPS data rely on computing the small difference between two number size dis- tribution ...mass yields calculated from the SMPS are strongly dependent on the measured particle wall deposition ... See full document

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Modeling biogenic and anthropogenic secondary organic aerosol in China

Modeling biogenic and anthropogenic secondary organic aerosol in China

... oxidation of SOA precursors in the gas phase and their aging processes in the aerosol phase (Hellén et ...many of its vari- ants have been shown to predict higher SOA concentrations, a recent study ... See full document

16

Global modeling of secondary organic aerosol formation from aromatic hydrocarbons: high- vs. low-yield pathways

Global modeling of secondary organic aerosol formation from aromatic hydrocarbons: high- vs. low-yield pathways

... importance of anthropogenic SOA in winter and biogenic SOA in the summer is in general agreement with recent findings (Simpson et ...SOA from aromatics via the pathways consid- ered here is still smaller ... See full document

16

Reactive oxidation products promote secondary organic aerosol formation from green leaf volatiles

Reactive oxidation products promote secondary organic aerosol formation from green leaf volatiles

... group of chemicals released by vegetation which have emis- sion fluxes that can be significantly increased when plants are damaged or ...series of simulation chamber ex- periments has been conducted ... See full document

9

Secondary organic aerosol formation from biomass burning intermediates: phenol and methoxyphenols

Secondary organic aerosol formation from biomass burning intermediates: phenol and methoxyphenols

... description of the aerosol filter sample collection and extraction protocol for the Caltech laboratory chambers has been previously published (Surratt et ...2008). Aerosol samples were ... See full document

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A qualitative comparison of secondary organic aerosol yields and composition from ozonolysis of monoterpenes at varying concentrations of NO<sub>2</sub>

A qualitative comparison of secondary organic aerosol yields and composition from ozonolysis of monoterpenes at varying concentrations of NO<sub>2</sub>

... variety of factors may contribute to the absolute numer- ical values of these yields differing from yields reported in the ...the chamber size, mixing, and conditioning of ... See full document

15

High formation of secondary organic aerosol from the photo-oxidation of toluene

High formation of secondary organic aerosol from the photo-oxidation of toluene

... generations of products will emerge and change in concentration continuously over the course of an ...treatment of these dynamic systems becomes ...evolution of the toluene SOA (the aging), ... See full document

14

Development of a secondary organic aerosol formation mechanism: comparison with smog chamber experiments and atmospheric measurements

Development of a secondary organic aerosol formation mechanism: comparison with smog chamber experiments and atmospheric measurements

... secondary organic products derived from biogenic emissions are responsible for most of the mass of the secondary organic ...previous modeling results (Chung and ... See full document

33

Secondary organic aerosol yields of 12-carbon alkanes

Secondary organic aerosol yields of 12-carbon alkanes

... end of the injection for the chamber contents to ...distinguish from changes in compound concentration due to injection and ...variety of products with multiple functionalization; however, ... See full document

51

Constraining condensed-phase formation kinetics of secondary organic aerosol  components from isoprene epoxydiols

Constraining condensed-phase formation kinetics of secondary organic aerosol components from isoprene epoxydiols

... formation of IEPOX-derived 2- methyltetrols and/or organosulfates has been investigated through direct bulk kinetic measurements (Cole-Filipiak et ...extension of bulk kinetic measurements of sur- ... See full document

10

Ozonolysis of α-pinene: parameterization of secondary organic aerosol mass fraction

Ozonolysis of α-pinene: parameterization of secondary organic aerosol mass fraction

... presence of UV light, dry and humid condi- tions, low and high temperatures) during the last decade from different ...existing data with a few additional new measurements to cover gaps in the pa- ... See full document

11

Reactive processing of formaldehyde and acetaldehyde in aqueous aerosol mimics: surface tension depression and secondary organic products

Reactive processing of formaldehyde and acetaldehyde in aqueous aerosol mimics: surface tension depression and secondary organic products

... tropospheric aerosol conditions (Minerath et ...maximum Aerosol-CIMS sensitivity of 100 Hz ppt −1 to this species (Sareen et ...concentration of ≥2 × 10 −4 M in the bulk solution after 24 h ... See full document

13

Secondary organic aerosol formation from phenolic compounds in the absence of NO&lt;sub&gt;x&lt;/sub&gt;

Secondary organic aerosol formation from phenolic compounds in the absence of NO<sub>x</sub>

... possibility of adduct formation between acetic acid mobile phase modifier and analytes was investigated by changing acetic acid to formic acid; however, the major sig- nals were still the same, indicating that the ... See full document

12

Analysis of the hygroscopic and volatile properties of ammonium sulphate seeded and un-seeded SOA particles

Analysis of the hygroscopic and volatile properties of ammonium sulphate seeded and un-seeded SOA particles

... comparison of the measured HGF (full circles) and calculated applying the ZSR relationship ...HGF of pure SOA. The error bars for the measured HGF data reflect an RH accuracy of ... See full document

31

Introducing the concept of Potential Aerosol Mass (PAM)

Introducing the concept of Potential Aerosol Mass (PAM)

... Salcedo, D., Onasch, T. B., Dzepina, K., Canagaratna, M. R., Zhang, Q., Huffman, J. A., De- Carlo, P. F., Jayne, J. T., Mortimer, P., Worsnop, D. R., Kolb, C. E., Johnson, K. S., Zuberi, B., Marr, L. C., Volkamer, R., ... See full document

48

Phase, composition and growth mechanism for secondary organic aerosol from the ozonolysis of α-cedrene

Phase, composition and growth mechanism for secondary organic aerosol from the ozonolysis of α-cedrene

... coefficients of C1 and C2 Criegee intermediate reactions with formic and acetic acid near the collision limit: direct kinetics measurements and atmospheric implica- tions, ... See full document

54

Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric data

Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric data

... combination of the HOA and OOA-1 spectra, and is un- likely to arise due to ...lack of significant m/z’s 60 and 73 strongly suggests that this OOA-2 does not arise from a biomass burning source ... See full document

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