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Filter measurement results from the Airborne Antarctic Ozone ExperimentFilter samples obtained as part of the AAOE to determine the total nitrate, sulfate, acidic chloride, and acidic fluoride content along the flight path of the NASA ER-2 are studied. These compounds were obtained in the aerosol and vapor phase. The ratio of particulate sulfate observed outside the chemically perturbed region (CPR) of the vortex to that inside the CPR was 2.6. The ratio of total acidic chloride to total acidic flouride within the CPR is near 1, indicating the removal of chloride from the air mass or the partitioning of chloride into an unmeasured species.
Document ID
19890066525
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Gandrud, B. W.
(National Center for Atmospheric Research Boulder, CO, United States)
Sperry, P. D.
(National Center for Atmospheric Research Boulder, CO, United States)
Sanford, L.
(Whitworth College Spokane, WA, United States)
Kelly, K. K.
(NOAA, Aeronomy Laboratory, Boulder CO, United States)
Ferry, G. V.
(National Center for Atmospheric Research Boulder, CO, United States)
Chan, K. R.
(NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 14, 2013
Publication Date
August 30, 1989
Publication Information
Publication: Journal of Geophysical Research
Volume: 94
ISSN: 0148-0227
Subject Category
Geophysics
Accession Number
89A53896
Distribution Limits
Public
Copyright
Other

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