Publikationsdatum:
2011-08-18
Beschreibung:
The rate constant for the reaction of hydroxyl radicals with nitric acid in the 225-443 K temperature range has been measured by means of the flash photolysis resonance fluorescence technique. Above 300 K, the rate constant levels off in a way that can only be explained by the occurrence of two reaction channels, of which one, operative at low temperatures, proceeds through the formation of an adduct intermediate. The implications of these rate constant values for stratospheric reaction constants is discussed.
Schlagwort(e):
GEOPHYSICS
Materialart:
Journal of Geophysical Research; 87; Apr. 20
Format:
text
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