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Annika Seppälä
Annika Seppälä
Senior Lecturer, University of Otago
Adresse e-mail validée de otago.ac.nz
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Solar forcing for CMIP6 (v3. 2)
K Matthes, B Funke, ME Andersson, L Barnard, J Beer, P Charbonneau, ...
Geoscientific Model Development 10 (6), 2247-2302, 2017
2952017
Impact of different energies of precipitating particles on NOx generation in the middle and upper atmosphere during geomagnetic storms
E Turunen, PT Verronen, A Seppälä, CJ Rodger, MA Clilverd, ...
Journal of Atmospheric and Solar-Terrestrial Physics 71 (10-11), 1176-1189, 2009
2102009
Geomagnetic activity and polar surface air temperature variability
A Seppälä, CE Randall, MA Clilverd, E Rozanov, CJ Rodger
Journal of Geophysical Research: Space Physics 114 (A10), 2009
1832009
Diurnal variation of ozone depletion during the October–November 2003 solar proton events
PT Verronen, A Seppälä, MA Clilverd, CJ Rodger, E Kyrölä, CF Enell, ...
Journal of Geophysical Research: Space Physics 110 (A9), 2005
1722005
Missing driver in the Sun–Earth connection from energetic electron precipitation impacts mesospheric ozone
ME Andersson, PT Verronen, CJ Rodger, MA Clilverd, A Seppälä
Nature communications 5 (1), 5197, 2014
1682014
Solar proton events of October–November 2003: Ozone depletion in the Northern Hemisphere polar winter as seen by GOMOS/Envisat
A Seppälä, PT Verronen, E Kyrölä, S Hassinen, L Backman, ...
Geophysical Research Letters 31 (19), 2004
1672004
Geomagnetic activity related NOx enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index
AJG Baumgaertner, A Seppälä, P Jöckel, MA Clilverd
Atmospheric Chemistry and Physics 11 (9), 4521-4531, 2011
1382011
Geomagnetic activity related NOx enhancements and polar surface air temperature variability in a chemistry climate model: modulation of the NAM index
AJG Baumgaertner, A Seppälä, P Jöckel, MA Clilverd
Atmospheric Chemistry and Physics 11 (9), 4521-4531, 2011
1382011
Remote sensing space weather events: Antarctic‐Arctic radiation‐belt (dynamic) deposition‐VLF atmospheric research Konsortium network
MA Clilverd, CJ Rodger, NR Thomson, JB Brundell, T Ulich, ...
Space Weather 7 (4), 2009
1182009
Arctic and Antarctic polar winter NOx and energetic particle precipitation in 2002–2006
A Seppälä, PT Verronen, MA Clilverd, CE Randall, J Tamminen, ...
Geophysical research letters 34 (12), 2007
1162007
Geomagnetic activity signatures in wintertime stratosphere wind, temperature, and wave response
A Seppälä, H Lu, MA Clilverd, CJ Rodger
Journal of Geophysical Research: Atmospheres 118 (5), 2169-2183, 2013
1082013
Production of odd hydrogen in the mesosphere during the January 2005 solar proton event
PT Verronen, A Seppälä, E Kyrölä, J Tamminen, HM Pickett, E Turunen
Geophysical Research Letters 33 (24), 2006
1072006
Observations of relativistic electron precipitation from the radiation belts driven by EMIC waves
CJ Rodger, T Raita, MA Clilverd, A Seppälä, S Dietrich, NR Thomson, ...
Geophysical Research Letters 35 (16), 2008
1062008
Radiation belt electron precipitation into the atmosphere: Recovery from a geomagnetic storm
CJ Rodger, MA Clilverd, NR Thomson, RJ Gamble, A Seppälä, E Turunen, ...
Journal of Geophysical Research: Space Physics 112 (A11), 2007
892007
Solar forcing for CMIP6 (v3. 2), Geosci. Model Dev., 10, 2247–2302, 10.5194
K Matthes, B Funke, ME Andersson, L Barnard, J Beer, P Charbonneau, ...
gmd-10-2247-2017, 2017
882017
Destruction of the tertiary ozone maximum during a solar proton event
A Seppälä, PT Verronen, VF Sofieva, J Tamminen, E Kyrölä, CJ Rodger, ...
Geophysical Research Letters 33 (7), 2006
872006
Solar forcing for CMIP6 (v3. 2), Geosci. Model Dev., 10, 2247–2302
K Matthes, B Funke, ME Andersson, L Barnard, J Beer, P Charbonneau, ...
832017
A model providing long‐term data sets of energetic electron precipitation during geomagnetic storms
M Van de Kamp, A Seppälä, MA Clilverd, CJ Rodger, PT Verronen, ...
Journal of Geophysical Research: Atmospheres 121 (20), 12,520-12,540, 2016
782016
What is the solar influence on climate? Overview of activities during CAWSES-II
A Seppälä, K Matthes, CE Randall, IA Mironova
Progress in Earth and Planetary Science 1, 1-12, 2014
722014
HEPPA-II model–measurement intercomparison project: EPP indirect effects during the dynamically perturbed NH winter 2008–2009
B Funke, W Ball, S Bender, A Gardini, VL Harvey, A Lambert, ...
Atmospheric Chemistry and Physics 17 (5), 3573-3604, 2017
712017
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