Sie haben gesucht nach VerfasserIn: 'Seppälä, A.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 12
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A 2003 stratospheric aerosol extinction and PSC climatology from GOMOS measurements on Envisat
Vanhellemont, F.; Fussen, D.; Bingen, C.; Kyrölä, E.; Tamminen, J.; Sofieva, V.; Hassinen, S.; Verronen, P.; Seppälä, A.; Bertaux, J. L.; Hauchecorne, A.; Dalaudier, F.; Fanton d'Andon, O.; Barrot, G.; Mangin, A.; Theodore, B.; Guirlet, M.; Renard, J. B.; Fraisse, R.; Snoeij, P.; Koopman, R.; Saavedra, L.
In: Atmospheric Chemistry and Physics ; 5, no. 9
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2005
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Spatio-temporal observations of the tertiary ozone maximum
Sofieva, V. F.; Kyrölä, E.; Verronen, P. T.; Seppälä, A.; Tamminen, J.; Marsh, D. R.; Smith, A. K.; Bertaux, J.-L.; Hauchecorne, A.; Dalaudier, F.; Fussen, D.; Vanhellemont, F.; Fanton d'Andon, O.; Barrot, G.; Guirlet, M.; Fehr, T.; Saavedra, L.
In: Atmospheric Chemistry and Physics ; 9, no. 13
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2009
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| 3 |
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Geomagnetic activity related NOx enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index
Baumgaertner, A. J. G.; Seppälä, A.; Jöckel, P.; Clilverd, M. A.
In: Atmospheric Chemistry and Physics ; 11, no. 9
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2011
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Mesosphere-to-stratosphere descent of odd nitrogen in February–March 2009 after sudden stratospheric warming
Salmi, S.-M.; Verronen, P. T.; Thölix, L.; Kyrölä, E.; Backman, L.; Karpechko, A. Yu.; Seppälä, A.
In: Atmospheric Chemistry and Physics ; 11, no. 10
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2011
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Corrigendum to "Geomagnetic activity related NOx enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index" published in Atmos. Chem. Phys., 11, 4521-4531, 2011
Baumgaertner, A. J. G.; Seppälä, A.; Jöckel, P.; Clilverd, M. A.
In: Atmospheric Chemistry and Physics ; 11, no. 10
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2011
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| 6 |
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Effects of D-region RF heating studied with the Sodankylä Ion Chemistry model
Enell, C.-F.; Kero, A.; Turunen, E.; Ulich, Th.; Verronen, P. T.; Seppälä, A.; Marple, S.; Honary, F.; Senior, A.
In: Annales Geophysicae ; 23, no. 5
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2005
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| 7 |
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Parameterisation of the chemical effect of sprites in the middle atmosphere
Enell, C.-F.; Arnone, E.; Adachi, T.; Chanrion, O.; Verronen, P. T.; Seppälä, A.; Neubert, T.; Ulich, T.; Turunen, E.; Takahashi, Y.; Hsu, R.-R.
In: Annales Geophysicae ; 26, no. 1
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2008
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Case study of the mesospheric and lower thermospheric effects of solar X-ray flares: coupled ion-neutral modelling and comparison with EISCAT and riometer measurements
Enell, C.-F.; Verronen, P. T.; Beharrell, M. J.; Vierinen, J. P.; Kero, A.; Seppälä, A.; Honary, F.; Ulich, T.; Turunen, E.
In: Annales Geophysicae ; 26, no. 8
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2008
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| 9 |
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Joule heating rate at high latitudes
Aikio, A.; Seppälä, A.
In: GRA - Volume 11
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2009
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| 10 |
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Observations of nitric oxide in the Antarctic middle atmosphere during recurrent geomagnetic storms
Newnham, D. A.; Espy, P. J.; Clilverd, M. A.; Rodger, C. J.; Seppälä, A.; Maxfield, D. J.; Hartogh, P.; Holmén, K.; Horne, R. B.
In: GRA - Volume 14
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2012
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| 11 |
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Particle precipitation impacts on the atmosphere
Seppälä, A.
In: GRA - Volume 14
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2012
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Variability of NOx in the polar middle atmosphere from October 2003 to March 2004: vertical transport vs. local production by energetic particles
Sinnhuber, M.; Funke, B.; von Clarmann, T.; López-Puertas, M.; Stiller, G. P.; Seppälä, A.
In: Atmospheric Chemistry and Physics ; 14, no. 14
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2014
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Sie haben gesucht nach VerfasserIn: 'Seppälä, A.', in der Datenbank: Bibliothekskatalog.
Anzahl der Treffer: 12
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