Oral Programme AS3.10

AS3.10

Polar Ozone
Convener: Geir O. Braathen  | Co-Convener: Bjoern-Martin Sinnhuber 
Oral Programme
 / Mon, 20 Apr, 17:30–19:00  / Room 1
Poster Programme
 / Attendance Tue, 21 Apr, 17:30–19:00  / Halls X/Y

Monday, 20 April 2009
Room 1
Chairperson: Sinnhuber and Braathen
17:30–17:45
EGU2009-10087
On the consistency of the formation of polar stratospheric clouds (PSCs) and their chemical impact : in situ measurements and modeling approach.
A. Grossel, N. Huret, V. Catoire, G. Berthet, J.-B. Renard, C. Robert, and B. Gaubicher
17:45–18:00
EGU2009-3249
Interannual Variation in Ozone Loss Rates During Formation of the Ozone Hole as Observed at South Pole Station Since 1986
D. J. Hofmann, B. J. Johnson, and S. J. Oltmans
18:00–18:15
EGU2009-6312
Stratospheric temperature response to dynamically-consistent zonal asymmetries in ozone
N P Gillett, J F Scinocca, D A Plummer, and M C Reader
18:15–18:30
EGU2009-6459
Constraining the ClO / ClOOCl Equilibrium Constant from Aura MLS Measurements of Nighttime ClO
M.L. Santee, L. Froidevaux, S.P. Sander, N.J. Livesey, and G.L. Manney
18:30–18:45
EGU2009-4245
Active ClOx species and ClONO2 as measured by MIPAS-B inside the Arctic vortex in winters 2001 and 2003
G. Wetzel, H. Oelhaf, R. Ruhnke, F. Friedl-Vallon, A. Kleinert, G. Maucher, M. Birk, and G. Wagner
18:45–19:00
EGU2009-2858
Model simulations of stratospheric ozone loss caused by enhanced mesospheric NOx during Arctic Winter 2003/2004
B. Vogel, P. Konopka, J.-U. Grooß, R. Müller, B. Funke, M. Lopez-Puertas, T. Reddmann, G. Stiller, T. von Clarmann, and M. Riese