Kinetic study of the reactions of the sodium dimer (Na2) with a range of atmospheric species

Kinetic study of the reactions of the sodium dimer (Na2) with a range of atmospheric species

The reactions of Na(2) with a series of atmospheric constituents were studied using a fast flow tube with detection of Na(2) by laser induced fluorescence at 656.2 nm [Na(2)(A(1)Sigma(+)(u) - X(1)Sigma(+)(g))]. The resulting rate coefficients at 298 K for the reactions of Na(2) with OH, O(2), NO(2),...

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Veröffentlicht in:Physical chemistry chemical physics : PCCP 2006-01, Vol.8 (26), p.3104-3115
Hauptverfasser: Self, Daniel E, Plane, John M C, Heard, Dwayne E
Format: Artikel
Sprache:eng
Schlagworte:
Computer Simulation
Hydroxides - analysis
Hydroxides - chemistry
Kinetics
Models, Chemical
Models, Molecular
Sodium - analysis
Sodium - chemistry
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Zusammenfassung:The reactions of Na(2) with a series of atmospheric constituents were studied using a fast flow tube with detection of Na(2) by laser induced fluorescence at 656.2 nm [Na(2)(A(1)Sigma(+)(u) - X(1)Sigma(+)(g))]. The resulting rate coefficients at 298 K for the reactions of Na(2) with OH, O(2), NO(2), NO, O(3), H, H(2) and H(2)O are: (1.01(+0.35)(-0.25)) x 10(-10), (2.95 +/- 0.46) x 10(-11), (1.79(+0.51)(-0.31)) x 10(-10), (1.33 +/- 0.16) x 10(-11), (8.0(+24)(-3.0)) x 10(-11), < or =6 x 10(-12),
ISSN:1463-9076
1463-9084
DOI:10.1039/b604305d