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001     57887
005     20240712100835.0
024 7 _ |a 10.1029/2007GL031740
|2 DOI
024 7 _ |a WOS:000252362000001
|2 WOS
024 7 _ |a 2128/20799
|2 Handle
037 _ _ |a PreJuSER-57887
041 _ _ |a eng
082 _ _ |a 550
084 _ _ |2 WoS
|a Geosciences, Multidisciplinary
100 1 _ |a Schofield, R.
|b 0
|0 P:(DE-HGF)0
245 _ _ |a Polar stratospheric chlorine kinetics from a self-match flight during SOLVE-II/EUPLEX
260 _ _ |a Washington, DC
|b American Geophysical Union
|c 2008
300 _ _ |a L01807
336 7 _ |a Journal Article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Geophysical Research Letters
|x 0094-8276
|0 2249
|v 35
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a In-situ measurements of ClO made onboard the Geophysica aircraft on 30 January 2003 in the Arctic afford a novel approach to constrain the kinetic parameters governing polar stratospheric chlorine chemistry using atmospheric observations. The self-match flight pattern, i.e.sampling individual air masses twice at different zenith angles, was utilized by simulating the evolution of ClO mixing ratios between two 'matching' points using a photochemical model and optimizing the model parameters to fit the observations within a retrieval framework. Our results suggest a ClO/ClOOCl thermal equilibrium constant K-eq a factor of 5 smaller and a ratio J/k(f) a factor of 2 larger than the values based on the JPL recommendations. This concurs with other studies based on observed ClOx partitioning and corroborates that our understanding of stratospheric chlorine chemistry is incomplete, particularly in the light of the most recent laboratory experiments pointing to a J/k(f) ratio almost an order of magnitude below the JPL recommendation.
536 _ _ |a Atmosphäre und Klima
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
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700 1 _ |a Frieler, K.
|b 1
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700 1 _ |a Wohltmann, I.
|b 2
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700 1 _ |a Rex, M.
|b 3
|0 P:(DE-HGF)0
700 1 _ |a von Hobe, M.
|b 4
|u FZJ
|0 P:(DE-Juel1)VDB14301
700 1 _ |a Stroh, F.
|b 5
|u FZJ
|0 P:(DE-Juel1)129158
700 1 _ |a Koch, G.
|b 6
|0 P:(DE-HGF)0
700 1 _ |a Peter, T.
|b 7
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700 1 _ |a Canty, R.
|b 8
|0 P:(DE-HGF)0
700 1 _ |a Salawitch, R.
|b 9
|0 P:(DE-HGF)0
700 1 _ |a Volk, C. M.
|b 10
|0 P:(DE-HGF)0
773 _ _ |a 10.1029/2007GL031740
|g Vol. 35, p. L01807
|p L01807
|q 35|0 PERI:(DE-600)2021599-X
|t Geophysical research letters
|v 35
|y 2008
|x 0094-8276
856 7 _ |u http://dx.doi.org/10.1029/2007GL031740
856 4 _ |u https://juser.fz-juelich.de/record/57887/files/2007GL031740.pdf
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/57887/files/2007GL031740.pdf?subformat=pdfa
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909 C O |o oai:juser.fz-juelich.de:57887
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913 1 _ |k P22
|v Atmosphäre und Klima
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914 1 _ |y 2008
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915 _ _ |a JCR/ISI refereed
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920 1 _ |k ICG-1
|l Stratosphäre
|d 30.09.2010
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