Oral Programme AS3.9
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AS3.9 Polar Ozone and Polar Stratospheric Clouds |
| Convener: Geir O. Braathen | Co-Conveners: Farahnaz Khosrawi , Bjoern-Martin Sinnhuber , Marc von Hobe , Michael Pitts |
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Oral Programme
/ Fri, 27 Apr, 08:30–12:00
/ Room 11
Poster Programme
/ Attendance Fri, 27 Apr, 15:30–17:00
/ Hall X/Y
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Friday, 27 April 2012 Room 11 Chairperson: Michael Pitts, Farahnaz Khosrawi |
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| 08:30–08:45 |
EGU2012-12125
Investigation of PSC Processes During the 2010-2011 Arctic Winter M. C. Pitts, L. R. Poole, M. Höpfner, L. W. Thomason, S. Kellmann, and T. von Clarmann |
| 08:45–09:00 |
EGU2012-4382
Temperature of Polar Stratospheric Clouds formation in the Arctic and Antarctic J.-P. Pommereau, A. Pazmino, F. Goutail, and A. Garnier |
| 09:00–09:15 |
EGU2012-11490
FTIR Limb-Sounding in the Arctic UTLS under Cloudy Conditions: The MIPAS-STR PSC Flights during RECONCILE and ESSenCe W. Woiwode, H. Oelhaf, T. Gulde, C. Piesch, A. Ebersoldt, and J. Orphal |
| 09:15–09:30 |
EGU2012-6893
Relationship between PSC types and ozone destruction quantified from CALIPSO and MLS data H. Nakajima, Y. Takahashi, and M. C. Pitts |
| 09:30–09:45 |
EGU2012-10279
A 3D-CTM with detailed online PSC microphysics: Heterogeneous chemistry and comparison with CALIPSO satellite observations during Antarctic winters S. Viscardy, Q. Errera, M. C. Pitts, and F. Daerden |
| 09:45–10:00 |
EGU2012-706
| presentation
Polar vortex dynamics observed by means of stratospheric and mesospheric CO ground-based measurements carried out at Thule (76.5°N, 68.8°W), Greenland I. Fiorucci, G. Muscari, P. P. Bertagnolio, C. Di Biagio, P. Eriksen, and R. L. de Zafra |
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COFFEE BREAK
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| 10:30–10:45 |
EGU2012-6148
Antarctic spring total ozone response to the sea surface temperature variations in the Tropical Pacific G. Milinevsky, O. Evtushevsky, and V. Kravchenko |
| 10:45–11:00 |
EGU2012-9838
| presentation
Investigation of the Arctic upper troposphere and lower stratosphere by mm-wave and infrared limb sounding during the PremierEx campaign U. Cortesi, S. Del Bianco, B.M. Dinelli, E. Castelli, D. Gerber, H. Oelhaf, and W. Woiwode |
| 11:00–11:15 |
EGU2012-8030
How well can we quantify the actinic flux driving catalytic ozone chemistry at high solar zenith angles? M. von Hobe, O. Sumińska-Ebersoldt, C. Emde, and F. Stroh |
| 11:15–11:30 |
EGU2012-4179
Diurnal variations of reactive chlorine and nitrogen oxides observed by MIPAS-B in the Arctic in January 2010 and March 2011 G. Wetzel, H. Oelhaf, F. Friedl-Vallon, O. Kirner, A. Kleinert, G. Maucher, H. Nordmeyer, J. Orphal, and R. Ruhnke |
| 11:30–11:45 |
EGU2012-689
| presentation
Introducing VESPA-22: a ground-based microwave spectrometer for measuring middle atmospheric water vapour at polar latitudes PP Bertagnolio, G Muscari, I Fiorucci, and M Mari |
| 11:45–12:00 |
EGU2012-9626
Transport, mixing and ozone loss in the 2010 Arctic vortex region from in-situ tracer observations during RECONCILE E. Hösen, C.M. Volk, M. vom Scheidt, J. Wintel, A. Ulanovsky, F. Ravegnani, J.U. Grooß, G. Günther, and K.A. Walker |