Ultra‐low temperature kinetics of neutral–neutral reactions: New experimental and theoretical results for OH+HBr between 295 and 23 K
作者： I. R. Sims , I. W. M. Smith , D. C. Clary , P. Bocherel , B. R. Rowe
DOI: 10.1063/1.467733
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摘要: The first determination of the rate reaction OH radicals with HBr at temperatures below 249 K is reported. Rate constants measured from 295 to 23 increase monotonically decrease in temperature and are faster than has previously been thought present mid low stratosphere. observed negative dependence well predicted by a simple formula deduced quantum scattering calculations employing rotating bond approximation.
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