A POSSIBLE MECHANISM FOR COMBINED CHLORINE AND BROMINE CATALYZED DESTRUCTION OF TROPOSPHERIC OZONE IN THE ARCTIC

被引：88

作者：

LEBRAS, G ^{[1
]}

PLATT, U ^{[1
]}

机构：

[1] UNIV HEIDELBERG,INST UMWELTPHYS,D-69120 HEIDELBERG,GERMANY

来源：

GEOPHYSICAL RESEARCH LETTERS | 1995年 / 22卷 / 05期

关键词：

D O I：

10.1029/94GL03334

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Recent field measurements of BrO radical concentrations and estimates of ClO radical concentrations from field measurements of hydrocarbons have been used to calculate the ozone depletion rate in the Arctic boundary layer which occurs during springtime. Considering the ozone cycles involving the ClO/BrO reaction and the BrO self-reaction the calculated ozone depletion rates, as high as 6 ppb/day, are comparable to the observations.

引用

页码：599 / 602

页数：4

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