TY - T1 - Kinetics of the Methyl-Vinyl Radical + O-2 Reactions Associated with Propene Oxidation SN - / UR - http://hdl.handle.net/10138/301150 T3 - A1 - Joshi, Satya P.; Pekkanen, Timo T.; Timonen, Raimo S.; Lendvay, Gyorgy; Eskola, Arkke J. A2 - PB - Y1 - 2019 LA - eng AB - The bimolecular rate coefficients of reactions CH3CCH2 + O-2 (1) and cis/trans-CH3CHCH + O-2 (2a/3a) have been measured using a tubular laminar flow reactor coupled with a photoionization mass spectrometer (PIMS). These reactions are relevant in the combustion of propene. Pulsed excimer laser photolysis of a ketone or a bromide precursor molecule at 193 or 248 nm wavelength was used to produce radicals of interest homogeneously along the reactor. Time-resolved experiments were performed under ps... VO - IS - SP - OP - KW - ACTIVE THERMOCHEMICAL TABLES; TEMPERATURES; OXIDATION; CHLORINE; IGNITION; OCTANE; OXYGEN; TIME; 116 Chemical sciences N1 - PP - ER -