Zobrazeno 1 - 10
of 31
pro vyhledávání: '"F. Erle"'
Publikováno v:
Geophysical Research Letters. 27:2217-2220
Recent balloon-borne spectroscopic observations of stratospheric OBrO absorption features [Renard et al., 1998] gave rise to speculations whether OBrO is an important nighttime reservoir for stratospheric bromine. We have analyzed direct moon light s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13ac419ffc1e6f9616a4e5e87401c36b
https://doi.org/10.1029/2000gl011532
https://doi.org/10.1029/2000gl011532
Autor:
Alain Sarkissian, J. Hottier, B. A. Kastad Hoiskar, J. Roscoe, M. Van Roozendael, Christian Hermans, F. Erle, K. E. Preston, E. D'Almeida, P.V. Johnston, Howard K. Roscoe, K. Karlsen Tornkvist, Andreas Richter, Roderic L. Jones, Jean-Christopher Lambert, G. Giovanelli, Jean-Pierre Pommereau, R. Didier, Ivan Kostadinov, Olga Puentedura, C. T. McElroy, C. W. Tellefsen, D. W. Arlander, S. R. Aliwell, J. Kerr, A. S. Elokhov, B. Heese, Klaus Pfeilsticker, R.A. Freshwater, John P. Burrows, L. Marquard, Thomas Wagner, Florence Goutail, I. Pundt, S. Dzienus, Fabrizio Ravegnani, T. Winterrath, M. Premuda, Manuel Gil, L. M. Bartlett, W. DeCuyper, Mareike Kenntner, Margarita Yela, C. Coureul
Publikováno v:
Journal of Atmospheric Chemistry. 32:281-314
In June 1996, 16 UV-visible sensors from 11 institutes measured spectra of the zenith sky for more than 10 days. Spectra were analysed in real-time to determine slant column amounts of O3 and NO2. Spectra of Hg lamps and lasers were measured, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95d9f552c75215f39ffcf72edb121df8
https://doi.org/10.1023/a:1006111216966
https://doi.org/10.1023/a:1006111216966
Publikováno v:
Journal of Atmospheric Chemistry. 32:101-120
During a series of flights in the winters 1991/92 to 1994/95 total stratospheric NO2 was measured by means of the DOAS (Differential Optical Absorption Spectroscopy) technique on board a C160 (Transall) aircraft. In an area covering 60°W to 60°E, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e7880cd203551a8e65e3178ac9e6e9
https://doi.org/10.1023/a:1006033625952
https://doi.org/10.1023/a:1006033625952
Publikováno v:
Geophysical Research Letters. 25:4329-4332
Simultaneous detection of BrO and unexpectedly elevated OClO total columns outside the polar vortex are reported. The 10-day backward trajectories show that the observed halogen activated air masses were not recently extruded from the vortex, or proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d911ca852e28abf72cded3249f822b
https://doi.org/10.1029/1998gl900087
https://doi.org/10.1029/1998gl900087
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:25323-25335
Potential influences of tropospheric clouds on zenith scattered light differential optical absorption spectroscopy (ZSL-DOAS) of stratospheric gases, such as O 3 , NO 2 , OClO, BrO, and other species are discussed. It is argued that compared to clear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::743984c1a135e92686b690d49e28aa85
https://doi.org/10.1029/98jd01803
https://doi.org/10.1029/98jd01803
Autor:
Thomas Wagner, F. Erle, Klaus Pfeilsticker, T. Senne, Jochen Stutz, U. Platt, C. Otten, L. Marquard
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:25307-25321
Recently, the influence of tropospheric clouds on zenith sky observations of atmospheric gases (O3, NO2, O4, H2O, and others) has been reported [Van Roozendael et al., 1994; Erle et al., 1995]. For measurements under heavy cloud cover, Erle et al. [1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed501dc9149d08e3e57c857bfe5eea70
https://doi.org/10.1029/98jd01021
https://doi.org/10.1029/98jd01021
Autor:
Klaus Pfeilsticker, Horst Fischer, Adrian M. Lee, C. Piesch, F. Erle, Martyn P. Chipperfield, T. von Clarmann, Norbert Glatthor, John A. Pyle, C. E. Blom, T. Gulde
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:13315-13326
In the winter of 1994–1995, for the first time NO2 was observed by the Michelson Interferometer for Passive Atmospheric Sounding-Flugzeug Transall (MIPAS-FT). We present the NO2 data of MIPAS and of a Differential Optical Absorption Spectroscopy (D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d5ed043b58e9bed8e44c91d6e5e3f0
https://doi.org/10.1029/98jd00521
https://doi.org/10.1029/98jd00521
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:11483-11504
First measurements of the probability density function of geometrical pathlengths (PDF-GP) for the skylight transmitted from clear and cloudy skies to the terrestrial surface are reported. The measurements are performed using a novel technique, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4b9c45100592afb85827bbaa670267
https://doi.org/10.1029/98jd00725
https://doi.org/10.1029/98jd00725
Publikováno v:
Journal of the Atmospheric Sciences. 54:933-939
Spectroscopic measurements of the atmospheric solar radiation attenuation reveal that the near ultraviolet–visible–near-infrared absorption of the oxygen collision complex (O2)2, thus far omitted from models, is important for the direct heating f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3587fdaff1ea10145975dbfcec7bee8c
https://doi.org/10.1175/1520-0469(1997)054<0933:aosrba>2.0.co
https://doi.org/10.1175/1520-0469(1997)054<0933:aosrba>2.0.co
Publikováno v:
Geophysical Research Letters. 22:2725-2728
Examples for the influence of tropospheric clouds on the ground-based measurement of stratospheric species using the DOAS-technique (Differential Optical Absorption Spectroscopy) are reported. At Camborne/Great Britain (50.216°N, 5.316°W) on Sept.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20aff803386c9d59bb42b7f40dc99451
https://doi.org/10.1029/95gl02789
https://doi.org/10.1029/95gl02789