Characteristics of polar stratospheric clouds during the formation of the Antarctic ozone hole

Measured properties of Antarctic polar stratospheric clouds are described, and the possible relationship between the clouds and the formation of the ozone hole is considered. It is shown that the ozone hole develops and the clouds dissipate in the same place and at the same time. There may be a caus...

Full description

Bibliographic Details
Main Authors: Hamill, Patrick, Toon, O. B., Turco, R. P.
Language:unknown
Published: 1986
Subjects:
46
Online Access:http://ntrs.nasa.gov/search.jsp?R=19870036275
Description
Summary:Measured properties of Antarctic polar stratospheric clouds are described, and the possible relationship between the clouds and the formation of the ozone hole is considered. It is shown that the ozone hole develops and the clouds dissipate in the same place and at the same time. There may be a causal relationship between cloud particle evaporation and ozone depletion. A heterogeneous mechanism involving chemical reactions in the cloud droplets is suggested.