Mercury halide B(2Σ+) vibrational distributions from dissociative excitation reactions of Hg halides with Xe(3P2) and N2(A,3Σ+u)
Autor: | T. D. Dreiling, D. W. Setser |
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Rok vydání: | 1983 |
Předmět: | |
Zdroj: | The Journal of Chemical Physics. 79:5439-5444 |
ISSN: | 1089-7690 0021-9606 |
DOI: | 10.1063/1.445707 |
Popis: | The HgX(B 2Σ+–X 2Σ+), X=Cl, Br, I, spectra from the dissociative excitation reactions of N2(A 3Σ+u, v=0, 1) and Xe(3P2) with several mercuric and methylmercury halides have been simulated to assign the HgX(B) vibrational distributions. The distributions from the methylmercury halides could be described as Boltzmann types with temperatures ranging from 1000 K for N2(A)+CH3HgI to 9000 K for Xe(3P2)+CH3HgCl. The distributions from the mercuric halides are non‐Boltzmann and the 〈fV〉 are somewhat higher than for the CH3HgX compounds. The initial HgX(B) vibrational distributions are used to discuss the state‐to‐state quenching mechanisms. |
Databáze: | OpenAIRE |
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