Reference : The evolution of inorganic chlorine above the Jungfraujoch station: an update.
Scientific congresses and symposiums : Paper published in a book
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
http://hdl.handle.net/2268/101160
The evolution of inorganic chlorine above the Jungfraujoch station: an update.
English
Mahieu, Emmanuel mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Duchatelet, Pierre [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Zander, Rodolphe [Université de Liège - ULg > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences) >]
Demoulin, Philippe [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Servais, Christian [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Rinsland, C. P. [> >]
Chipperfield, M. P. [> >]
De Mazière, M. [> >]
2004
Proceedings of the 20th Quadrennial Ozone Symposium
Zerefos, C. S.
Vol 2
997-998.
No
Yes
International
ISBN 960-630-103-6
20th Quadrennial Ozone Symposium
1-8 June 2004
Kos
Greece
[en] inorganic chlorine ; Jungfraujoch ; FTIR spectroscopy
[en] Within the frame of the NDSC, the total vertical column abundances of HCl and ClONO2, by far the two most important inorganic chlorine reservoirs at northern mid-latitudes, have been further monitored above the Jungfraujoch station (Swiss Alps, 46.5ºN, 8.0ºE, 3580m a.s.l.), by analyzing infrared solar absorption spectra recorded with very high-resolution Fourier spectrometers. The mean temporal evolution of the sum of their monthly mean abundance time series indicates that the total stratospheric inorganic chlorine loading (Cly) has decreased slowly (-0.7+/-0.3%/yr, 1-sigma) since it peaked in late 1996, at the limit of being statistically significant at the 2-sigma level. Comparison with model calculations and with the evolution of surface total organic chlorine will also be discussed.
GIRPAS
Researchers ; Professionals
http://hdl.handle.net/2268/101160

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Open access
The evolution of inorganic,XX-Q-O-S-2004.pdfPublisher postprint585.42 kBView/Open

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.