Photochemistry of the N2O-H2O complexes produced in supersonic jets

Ichiro Hanazaki; Hong-Lae Kim; Masao Takayanagi

doi:10.1117/12.178110

17 June 1994 Photochemistry of the N2O-H2O complexes produced in supersonic jets

Ichiro Hanazaki, Hong-Lae Kim, Masao Takayanagi

Proceedings Volume 2124, Laser Techniques for State-Selected and State-to-State Chemistry II; (1994) https://doi.org/10.1117/12.178110
Event: OE/LASE '94, 1994, Los Angeles, CA, United States

Abstract

We have studied 193 nm photodissociation of N₂O(DOT)H₂O complexes produced in a supersonic jet resulting in the reactant-pair reaction N₂O(DOT)H₂O + hv yields 2OH + N₂. Measured internal energy, and spin-orbit and (Lambda) -doublet distributions in OH by laser induced fluorescence suggest a reaction scheme much different from the corresponding bimolecular reaction, O(¹D) + H₂O yields 2OH, observed in bulb experiments. The reaction should occur indirectly with early escape of N₂ and proceed slowly in a relatively long-lived intermediate O(DOT)H₂O.

Citation Download Citation

Ichiro Hanazaki, Hong-Lae Kim, and Masao Takayanagi "Photochemistry of the N2O-H2O complexes produced in supersonic jets", Proc. SPIE 2124, Laser Techniques for State-Selected and State-to-State Chemistry II, (17 June 1994); https://doi.org/10.1117/12.178110

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