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Akademický článek

The atmospheric background situation in northern Scandinavia during January/February 2003 in the context of the MaCWAVE campaign

Autor: U. Blum, G. Baumgarten, A. Schöch, S. Kirkwood, B. Naujokat, K. H. Fricke

Publikováno v: Annales Geophysicae, Vol 24, Pp 1189-1197 (2006)

The atmosphere background wind field controls the propagation of gravity waves from the troposphere through the stratosphere into the mesosphere. During January 2003 the MaCWAVE campaign took place at Esrange, with the purpose of observing vertica

Externí odkaz: https://doaj.org/article/41c65e0f9e24491e9d44d2f83e1221d7

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Akademický článek

Balloon-borne stratospheric BrO measurements: comparison with Envisat/SCIAMACHY BrO limb profiles

Autor: M. Dorf, H. Bösch, A. Butz, C. Camy-Peyret, M. P. Chipperfield, A. Engel, F. Goutail, K. Grunow, F. Hendrick, S. Hrechanyy, B. Naujokat, J.-P. Pommereau, M. Van Roozendael, C. Sioris, F. Stroh, F. Weidner, K. Pfeilsticker

Publikováno v: Atmospheric Chemistry and Physics, Vol 6, Iss 9, Pp 2483-2501 (2006)

For the first time, results of four stratospheric BrO profiling instruments, are presented and compared with reference to the SLIMCAT 3-dimensional chemical transport model (3-D CTM). Model calculations are used to infer a BrO profile validation set,

Externí odkaz: https://doaj.org/article/62cae6f333524e269f537e2b0c0f94a1

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Akademický článek

Extrapolating future Arctic ozone losses

Autor: B. M. Knudsen, N. R. P. Harris, S. B. Andersen, B. Christiansen, N. Larsen, M. Rex, B. Naujokat

Publikováno v: Atmospheric Chemistry and Physics, Vol 4, Iss 7, Pp 1849-1856 (2004)

Future increases in the concentration of greenhouse gases and water vapour may cool the stratosphere further and increase the amount of polar stratospheric clouds (PSCs). Future Arctic PSC areas have been extrapolated from the highly significant tren

Externí odkaz: https://doaj.org/article/ce5cde6ad17e45c4b7aa3bdfa0101380

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Response of the mesopause region dynamics to the February 2001 stratospheric warming

Autor: Dierk Kürschner, B. Naujokat, N. J. Mitchell, Dora Pancheva, H. G. Muller, Ch. Jacobi

Publikováno v: Journal of Atmospheric and Solar-Terrestrial Physics. 65:843-855

The response of the mesosphere/lower-thermosphere (MLT) region to a major stratospheric warming in Europe during winter 2000/2001 has been investigated using mesopause-region winds measured by meteor radar or the LF-D1 method over three stations (Cas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af33cbd802b6f219b45809b9ab83d1d1
https://doi.org/10.1016/s1364-6826(03)00086-5

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Springtime transition in upper mesospheric temperature in the northern hemisphere

Autor: G Gavrilyeva, Wayne K. Hocking, Patrick J. Espy, Philippe Keckhut, C. Y. She, B Naujokat, Marianna G. Shepherd, Gordon G. Shepherd

Publikováno v: Journal of Atmospheric and Solar-Terrestrial Physics. 64:1183-1199

Airglow emission observations by the wind imaging interferometer (WINDII) on the Upper Atmosphere Research Satellite and three optical ground-based stations previously revealed a “springtime transition” in atomic oxygen. The transition is charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54d2c51a591e10fe62e9cce0d4c133d5
https://doi.org/10.1016/s1364-6826(02)00068-8

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Akademický článek

On the effect of the volcanic eruptions of Mount Agung and El Chichón on the temperature of the stratosphere

Autor: K. Labitzke, B. Naujokat

Publikováno v: Geofísica Internacional, Vol 23, Iss 2, Pp 223-232 (1984)

Durante el verano y el otoño de 1982, y también durante el verano y el otoño de 1963, la temperatura a 30 mbar subió más de tres desviaciones estándar sobre el promedio de 18 años en latitudes tropicales. Estos calentamientos se atribuyen a lo

Externí odkaz: https://doaj.org/article/03aac4c975bc462c9ec541ee2a684757

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Interannual variability

Autor: Karin Labitzke, J.J. Barnett, B. Naujokat

Publikováno v: Advances in Space Research. 10:163-184

The new Reference Atmosphere presented here is based on global satellite data and forms a very useful basis for climatological studies. When using such climatologies it is important to be aware of the well known interannual variability which in the m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6369f0c35df0f6762a786be3cd6b993e
https://doi.org/10.1016/0273-1177(90)90395-g

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