The reaction of hydrogen atoms with ozone as a source of vibrationally excited OH(X 2πi)v = 9 for kinetic studies

作者: B. J. Finlayson‐Pitts , T. E. Kleindienst

DOI: 10.1063/1.440928

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摘要: The reaction of measured initial concentrations hydrogen atoms with ozone was used to produce vibrationally excited OH(X 2πi)v?9 in a fast flow discharge system at 1.1±0.1 Torr total pressure argon 300±3 °K. kinetic behavior the highest vibrational level OH produced (v = 9) [designated OH(9)] characterized by variety experiments including (1) determination both its rates formation and decay under conditions excess H, as well O3, (2) examination effects added quencher/reactants, (3) absolute OH(9) using published Einstein A factors. In addition, change these for given set examined when pressure, nature carrier gas, coating tube walls, concentration initial, were varied. results studies indicate that is removed sufficiently rapidly from pseudo‐first‐order kine...

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