Fig. 2: The influences of monoterpene oxidation rate (MTreact) on the fate of p-HOM-RO2 and the resulting highly oxygenated organic molecules (HOM) yields in the experiment.
From: A mechanistic understanding of the varying yields of highly oxygenated organic molecules
a The relative contribution of various chemical and physical processes to the fate of p-HOM-RO2 and its lifetime, (b)HOM monomer yield, and (c) HOM dimer yield as the function of α-pinene oxidation rate (as well as α-pinene concentration). Bars and blue dots indicate measured and simulated values, respectively. Colored segments within the bars reflect the volatility classification of observed HOMs, including ULVOC (ultra-low-volatility organic compounds), ELVOC (extremely-low-volatility organic compounds), LVOC (low-volatility organic compounds), and SVOC (semi-volatile organic compounds), determined using the volatility basis set model20 with temperature dependence considered88,89. The propagated uncertainty of the HOM yields varies within 20 % in simulations.
