Kinetics of the BrO + ClO reaction and implications for stratospheric ozone
The first direct measurements of the rate constant and product distribution of the BrO + ClO reaction as a function of temperature is reported. It is shown that this reaction could account for a large fraction of the springtime ozone depletion over Antarctica and provide a source of chlorine dioxide...
Main Authors: | , , , |
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Format: | Other/Unknown Material |
Language: | unknown |
Published: |
1987
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Subjects: | |
Online Access: | http://ntrs.nasa.gov/search.jsp?R=19870066799 |
Summary: | The first direct measurements of the rate constant and product distribution of the BrO + ClO reaction as a function of temperature is reported. It is shown that this reaction could account for a large fraction of the springtime ozone depletion over Antarctica and provide a source of chlorine dioxide of sufficient magnitude to explain the recent measurements of this species in the Antarctic atmosphere, provided that the stratosphere contains a sufficient quantity of bromine. |
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