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Poster Programme CL2.8/AS1.13/ST6.5

CL2.8/AS1.13/ST6.5

Impact of solar and geomagnetic variabilities on the Earth's lower,middle and upper atmospheres (co-organized)
Convener: F.-J. Lübken 
Co-Conveners: J. Lilensten , T. Dudok de Wit , M. Kaufmann , P. Preusse 
Session details
Oral Programme
 / Wed, 25 Apr, 10:30–12:00  / 13:30–17:00  / Room 15
Poster Programme
 / Attendance Wed, 25 Apr, 17:30–19:00  / Hall Z
Add this session to your personal programme

Attendance Time: Wednesday, 25 Apr, 17:30–19:00
Hall Z
Chairperson: Franz-Josef Luebken
Z1
EGU2012-2905
Temperature and ice layer trends in the summer middle atmosphere
F.-J. Lübken and U. Berger

Z2
EGU2012-3030
Dependence of the thermospheric density on solar and magnetic activity
H. Lühr and K. Häusler

Z3
EGU2012-3781 | Presentation
Solar activity - climate relations: A critical review.
P. Stauning

Z4
EGU2012-3859
Using finite-time Lyapunov exponents to investigate the effect of stratospheric sudden warmings on the polar vortices
M. Smith and A. J. McDonald

Z5
EGU2012-3873
Inter-hemispheric variations in stratopause structure
A. J. McDonald

Z6
EGU2012-4267
Interplay between effects of solar forcing and internal climatic factors on tropospheric and stratospheric temperature anomalies in the Northern Hemisphere
L. Sfica and M. Voiculescu

Z7
EGU2012-4960
Simultaneous wind and temperature measurements with a twin Doppler lidar in Northern Norway
J. Hildebrand, G. Baumgarten, J. Fiedler, and F.-J. Lübken

Z8
EGU2012-5303
The evolution of atomic hydrogen between 2002 and 2008
M. Kaufmann, H. Schmidt, C. Lehmann, M. Ern, and M. Riese

Z9
EGU2012-5427
First results of combined Fe-lidar/Radar measurements at Davis, 69° S.
J. Höffner, R.J. Morris, B. Kaifler, T. Viehl, and F.-J. Lübken

Z10
EGU2012-5445
Observations of nitric oxide in the Antarctic middle atmosphere during recurrent geomagnetic storms
D.A. Newnham, P.J. Espy, M.A. Clilverd, C.J. Rodger, A. Seppälä, D.J. Maxfield, P. Hartogh, K. Holmén, and R.B. Horne

Z11
EGU2012-5513
Towards understanding the nature of any relationship between Solar Activity and Cosmic Rays with thunderstorm activity and lightning discharge
J. O'Regan, J-P. Muller, and S. Matthews

Z12 EGU2012-5726
Science results from the Sova-Picard Total Solar Irradiance instrument (withdrawn)
S. Dewitte, S. Mekaoui, A. Chevalier, C. Conscience, E. Janssen, M. Van Ruymbeke, Z. Phing, J-P. Noel, M. Meftah, and G. Thuillier

Z13
EGU2012-6059
Tidal signatures in temperature data derived by lidars in the mid-latitude middle atmosphere
M. Kopp, M. Gerding, J. Höffner, and F.-J. Lübken

Z14
EGU2012-6453
Polar Mesospheric Cloud Occurrence from Geostationary Satellite Observations in the Northern Hemisphere for the Period 2001 to 2005
C. Delaney, S. G. Jennings, and A. Ó Rodaighe

Z15
EGU2012-6797
Long-term variability of mean winds in the mesosphere and lower thermosphere within ±22°
V. R. Narukull, T. Tsuda, D.M. Riggin, and S. Gurubaran

Z16
EGU2012-6852
Testing metrics of mixing using a chaotic advection model
J. Grahn and A. J. McDonald

Z17
EGU2012-6998
Spectral analysis of luni-solar signal in daily meteorological data at Prague-Klementinum 1775 to 2011
L. Hejkrlík

Z18
EGU2012-7643
Long term changes in the plasmaspheric density through measurements of the ULF resonance frequency at low latitude
P. Francia and M. Vellante

Z19
EGU2012-7645
Comparison of EMAC model results to satellite observations in the winter 2008/09 within the HEPPA-II intercomparison
S. Versick, B. Funke, A. Gardini, G. Stiller, T. von Clarmann, and O. Kirner

Z20
EGU2012-7767 | Presentation
Different forcings and their effect on temperature variations in Portugal: volcanic eruptions, anthropogenic aerosols, atmospheric circulation and solar activity
A.L. Morozova and M.A. Pais

Z21
EGU2012-7887
Solar/geomagnetic signature in climate parameters. A comparative analysis of temperature evolution in Atlantic Canada and Central-Eastern Europe
V. Dobrica, C. Suteanu, and C. Demetrescu

Z22
EGU2012-8254
Solar Spectral Irradiance as observed by LYRA/PROBA2 and PREMOS/PICARD
G. Cessateur, A.I. Shapiro, M. Dominique, M. Kretzschmar, N. Krivova, A.V. Shapiro, W. Schmutz, M. Schoell, S. Solanki, R. Tagirov, G. Thuillier, C. Wehrli, and K.L. Yeo

Z23
EGU2012-8271
Ion-induced nucleation of the sulfuric acid - water system
J. O. Pepke Pedersen

Z24
EGU2012-8338
The Mesospheric OH* layer above Spitsbergen: Investigation of polar mesospheric dynamics and temperature trends by means of ground based OH* airglow measurements and model studies
S. Kowalewski, M. Palm, and J. Notholt

Z25
EGU2012-8347
Phase coherence between solar/geomagnetic activity and climate variability from the stratosphere to the troposphere and the North Atlantic Oscillation
M. Palus and D. Novotna

Z26
EGU2012-8701
Gravity wave - planetary wave interaction simulated by gravity wave ray-tracing
S. Kalisch, P. Preusse, M. Ern, S. D. Eckermann, and M. Riese

Z27
EGU2012-8881
Effect of Space Weather on Ionospheric Total Electron Content Variation during the 23rd Solar Cycle.
N. Bergeot, I. Tsagouri, C. Bruyninx, J. Legrand, J.-M. Chevalier, P. Defraigne, Q. Baire, and E. Pottiaux

Z28 EGU2012-9292
Modeling the evolution of the total and solar irradiance based on HMI/SDO magnetograms and solar surface magnetic flux transport models (withdrawn)
L.E.A. Vieira, T. Dudok de Wit, and M. Kretzschmar

Z29
EGU2012-9589
The corrected NOAA/POES energetic particle database for space climate studies
T. Asikainen, V. Maliniemi, and K. Mursula

Z30
EGU2012-10210
Possible Effect of Solar Wind on Rossby Wave Propagation and Breaking
H. Lu, C. Franzke, M. Jarvis, and O. Martius

Z31
EGU2012-10255
Correlation between surface temperature variations and energetic electron precipitation in northern hemisphere winter during the last three solar cycles
V. Maliniemi, T. Asikainen, and K. Mursula

Z32
EGU2012-10492
Formation of stratospheric nitric acid by a hydrated ion cluster reaction: chemical and dynamical effects of energetic particle precipitation on the middle atmosphere
O. K. Kvissel, Y. J. Orsolini, and F. Stordal

Z33
EGU2012-10752
The thermospheric NOx intrusion in Arctic winter 2008/2009
T. Reddmann, B. Funke, G. Stiller, S. Versick, J.M. Wissing, R. Ruhnke, W. Kouker, and A. Vlasov

Z34 EGU2012-10815
CO-based examination of the Arctic middle atmosphere dynamics in the Specified Dynamics version of the Whole Atmosphere Community Climate Model (SD-WACCM) using ground-based CO observations from Kiruna (withdrawn)
C. G. Hoffmann, D. E. Kinnison, R. R. Garcia, M. Palm, J. Notholt, U. Raffalski, and J. Groß

Z35
EGU2012-11122
The Vertical Connection of the QBO-Modulated 11-year Solar Cycle Signature during NH Early Winter
I. Cnossen and H. Lu

Z36
EGU2012-11861
In-situ measurements of small-scale structures in neutrals and plasma species during ECOMA-2010
B. Strelnikov, A. Szewczyk, and M. Rapp

Z37
EGU2012-12709
Planetary waves during a moderate geomagnetic storm
T. Demissie, M. Daae, N. Kleinknecht, and P. Espy

Z38
EGU2012-2496
Model assessment of the response of the tropical lower stratosphere to the 11-yr solar cycle
S. Misios and H. Schmidt

Z39
EGU2012-7239
The impact of volcanic events and ENSO on the detection of the solar cycle signal in the tropical lower stratosphere
G. Chiodo, D.R. Marsh, N. Calvo, and K. Matthes

Z40
EGU2012-3330 | Presentation
Global temperature response to radiative forcing: solar cycle versus volcanic eruptions
K. Rypdal

Z41
EGU2012-7456
Global distribution of quasi two-day waves in the mesosphere and possible effects of gravity waves
M. Ern, P. Preusse, S. Kalisch, M. Kaufmann, and M. Riese