Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Torben S. Jørgensen"'
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 62:73-77
Publikováno v:
Geophysical Research Letters. 21:1611-1614
During the first three months of 1993 measurements of the vertical ozone profile, with balloon-borne sensors, were performed in Greenland. A substantial ozone depletion took place from the end of January to the end of March in the altitude range betw
Autor:
U. Schmidt, R. Fabian, Reinhardt Borchers, Manuel Gil, Markku Rummukainen, Esko Kyrö, Arne Dahlback, V. Rudakov, Geir O. Braathen, Torben S. Jørgensen
Publikováno v:
Geophysical Research Letters. 21:1407-1410
In this study we address the question of temporal ozone trends on isentropic surfaces within the Arctic polar vortex during EASOE. We have combined ozone sonde data from twelve campaign stations distributed throughout the European sector of the Arcti
Autor:
Torben S. Jørgensen, Mark R. Schoeberl, John H. Yatteau, Michael B. McElroy, A. L. Torres, Michael H. Proffitt, Geoffrey C. Toon, Leslie R. Lait, Steven C. Wofsy, Paul A. Newman, James R. Podolske, K. Roland Chan, Susan E. Strahan, Max Loewenstein, Ross J. Salawitch, William G. Mankin, M. T. Coffey
Publikováno v:
Geophysical Research Letters. 17:533-536
In the absence of heterogeneous processes, distributions of NO(y), HNO3, Cl(x) and HCl in the polar winter stratosphere should be determined by transport. A model simulating distributions of these species in the arctic for January and February 1989 i
Autor:
Torben S. Jørgensen
Publikováno v:
Annals of Geophysics, Vol 46, Iss 2 (2003)
Soon after the discovery of the Antarctic ozone hole it became clear that particles in the polar stratosphere had an infl uence on the destruction of the ozone layer. Two major types of particles, sulphate aerosols and Polar Stratospheric Clouds (PSC
Autor:
I. Zaitcev, J. Davies, A. Benesova, Erik Richard, B. R. Bojkov, Valery Dorokhov, Hennie Kelder, Paul A. Newman, Florence Goutail, P. von der Gathen, Torben S. Jørgensen, I. S. Mikkelsen, John Burris, B. Kois, H. De Backer, Geraint Vaughan, Geir O. Braathen, P. Skrivankova, Esko Kyrö, Edward V. Browell, Mark R. Schoeberl, T. J. McGee, L. R. Lait, Z. Litynska, Sheila Kirkwood, P T Woods
Publikováno v:
Journal of Geophysical Research. 107
Ozone observations made by the Airborne Raman Ozone, Temperature, and Aerosol Lidar(AROTEL) and Differential Absorption Lidar (DIAL) on board the NASA DC-8 aircraft, the NOAAin situ instrument on board the NASA ER-2 aircraft, and Third European Strat
[1] Observations of the stratosphere were carried out at Thule (76.5°N, 68.8°W), Greenland, in the period 1990–1997 with an elastic backscatter/depolarization lidar. Polar stratospheric clouds (PSCs) were never detected during the winters 1991, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb82ea477f91710d440b10fb229a87f4
http://hdl.handle.net/11573/250258
http://hdl.handle.net/11573/250258
Autor:
Giorgio Fiocco, Torben S. Jørgensen, Niels Larsen, Marco Cacciani, A. di Sarra, D. Fuà, B. M. Knudsen, I. S. Mikkelsen
Ozonesonde launches and ground-based lidar observations have been carried out at Thule, Greenland, during the winters 1991-1992, 1992-1993 and 1993-1994 following the Mt. Pinatubo eruption. The profiles thus obtained show large amounts of aerosols of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7a1d501cd1813bb5074dfb1d2f0a578
http://hdl.handle.net/11573/102162
http://hdl.handle.net/11573/102162
Autor:
Torben S. Jørgensen
Publikováno v:
Eos, Transactions American Geophysical Union. 92:196-196
Autor:
Torben S. Jørgensen, O. Rasmussen
Publikováno v:
Eos, Transactions American Geophysical Union. 87:61
The 20 to 30 years following the first International Polar Year in 1882–1883 was a period of quickly advancing knowledge and understanding of auroral phenomena. This was the time when hypotheses of aurora being due to, for example, reflections of f