Session 8 |
| | Stratospheric Chemistry and Ozone Recovery |
| | Cochairs: Michelle L. Santee, JPL, Pasadena, CA; Richard S. Stolarski, NASA/GSFC, Greenbelt, MD
|
| 8:30 AM | | Welcoming Remarks
|
| 8:35 AM | 8.2 | When will the Antarctic ozone hole recover? (Invited Speaker) 
Paul A. Newman, NASA/GSFC, Greenbelt, MD; and E. R. Nash, A. R. Douglass, J. E. Nielsen, S. Pawson, and R. S. Stolarski |
| 9:00 AM | 8.3 | Climate change, ozone recovery, and the stratosphere
Mark P. Baldwin, Northwest Research Associates, Bellevue, WA; and M. Dameris and T. G. Shepherd |
| 9:15 AM | 8.4 | Variations in Stratospheric Inorganic Chlorine Between 1991 and 2006
David Lary, NASA/GSFC, Greenbelt, MD |
| 9:30 AM | 8.5 | Self Match Flight during EUPLEX II 2003 - ‘ClO Match': An examination of chlorine kinetics
Robyn Schofield, AWI = Alfred Wegener Institute, D14473 Potsdam, Germany; and K. Frieler, I. Wohltmann, M. Rex, M. Von Hobe, F. Stroh, G. Koch, T. Peter, T. Canty, and R. J. Salawitch |
| 9:45 AM | 8.6 | Weekly and interannual variability of Antarctic PSCs from 1998 to 2005
Andrew C. Parker, University of Wisconsin-Madison, Madison, WI; and M. H. Hitchman |
| 10:00 AM | | Break
|
| 10:30 AM | 8.7 | Important Signatures to Look for in Ozone Recovery (Invited Speaker)
Betsy Weatherhead, CIRES/Univ. of Colorado, Boulder, CO |
| 10:55 AM | 8.8 | In-depth analysis of the Umkehr retrieved ozone profiles
Irina Petropavlovskikh, CIRES/Univ. of Colorado, Boulder, CO, CO; and V. Fioletov, E. Hare, S. J. Oltmans, S. Godin, and E. Maillard |
| 11:10 AM | 8.9 | Long-term ozone and temperature changes in the upper stratosphere
Richard. S. Stolarski, NASA/GSFC, Greenbelt, MD; and A. R. Douglass, S. R. Kawa, and D. W. Waugh |
| 11:25 AM | 8.10 | Impact of mesospheric intrusions on ozone--tracer relations in the stratospheric polar vortex
Rolf Müller, Forschungszentrum Julich, Jülich, Germany; and S. Tilmes, J. U. Grooss, A. Engel, H. Oelhaf, G. Wetzel, N. Huret, M. Pirre, V. Catoire, G. Toon, and H. Nakajima |
| 11:40 AM | 8.11 | Upper stratospheric and lower mesospheric HOx: Theory and Observation
Timothy Canty, JPL, Pasadena, CA; and H. M. Pickett, B. Drouin, K. Jucks, and R. J. Salawitch |