Reference : Vertical column abundances of COF2 above the Jungfraujoch Station, derived from ground-b...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
http://hdl.handle.net/2268/14540
Vertical column abundances of COF2 above the Jungfraujoch Station, derived from ground-based infrared solar observations
English
Mélen, F. [ > > ]
Mahieu, Emmanuel mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Zander, Rodolphe mailto [Université de Liège - ULg > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences) >]
Rinsland, C. P. [> > > >]
Demoulin, Philippe mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
Roland, Ginette [ > > ]
Delbouille, Luc [> > > >]
Servais, Christian mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe infra-rouge de phys. atmosph. et solaire (GIRPAS) >]
1998
Journal of Atmospheric Chemistry
Springer Science & Business Media B.V.
29
2
119-134
Yes (verified by ORBi)
International
0167-7764
[en] carbonyl fluoride ; IR observations ; atmospheric composition
[en] Total vertical column abundances of carbonyl fluoride (COF2) have been derived from observations made at the International Scientific Station of the Jungfraujoch (ISSJ; altitude 3.58 km, latitude 46.5 degrees N, longitude 8.0 degrees E), Switzerland. A systematic analysis of two microwindows containing lines of the vi band was performed, based on a large set of high resolution infrared solar absorption spectra recorded with Fourier transform spectrometers, from 1985 to 1995. Examination of the whole available database indicates a significant increase of the burden of COF2 during the 1988-1995 period. The average exponential rate and the average linear rate referenced to 1992, calculated from daily mean measurements, are both equal to (4.0 +/- 0.5)% yr(-1) (one sigma error). The results are also evaluated and discussed within the context of seasonal variability and correlation between carbonyl fluoride and hydrogen fluoride (HF) columns above the ISSJ.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/14540
http://www.springerlink.com/content/mk808446282011r6/?p=801c8e82afeb4ca8b18127868906d962&pi=0

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