Menu









Oral Programme IG3/AS4.15

IG3/AS4.15

Stable Isotopes in Atmospheric Research (co-organized)
Convener: Ralf Koppmann  | Co-Conveners: Astrid Kiendler-Scharr , Thomas Röckmann 
Oral Programme
 / Tue, 05 Apr, 08:30–10:00  / Room 41
Poster Programme
 / Attendance Tue, 05 Apr, 17:30–19:00  / Display Tue, 05 Apr, 08:00–19:30  / Hall A

Tuesday, 05 Apr 2011
Room 41
Chairperson: Astrid Kiendler-Scharr
08:30–08:45
EGU2011-14097
Long-term observations of stable isotopes in atmospheric methane - how robust are the reported trends? (solicited)
Ingeborg Levin, Cordelia Veidt, Christian Poß, Renate Heinz, Bruce H. Vaughn, James W.C. White, Gordon Brailsford, Tony Bromley, Dave Lowe, Rebecca Fisher, and David Lowry
08:45–09:00
EGU2011-13781
Understanding the CH4 and N2O budget over the last 50 years with stable isotope measurement of firn air
Celia Sapart, Patricia Martinerie, and Thomas Röckmann and the NEEM firn air collaborators
09:00–09:15
EGU2011-6917
An intercomparison study of isotopic ozone profiles from the ACE-FTS and JEM-SMILES instruments.
Ashley Jones, Kaley A. Walker, Makoto Suzuki, Yasko Kasai, Masato Shiotani, Chris Boone, Peter Bernath, Gloria Manney, and Xing Shuo Zhai
09:15–09:30
EGU2011-9679
Laser spectroscopic analysis of ambient N2O isotopomers for source identification
Joachim Mohn, Béla Tuzson, Pascal Wunderlin, Jan Reent Köster, Albert Manninen, and Lukas Emmenegger
09:30–09:45
EGU2011-14098
Using HDO-HHO correlations to examine stratospheric chemistry and transport processes
Jörg Steinwagner, Thomas Röckmann, and Gabriele P. Stiller
09:45–10:00
EGU2011-679
Pattern in isotopic ratio of Indian Summer Monsoon Rainfall (ISMR) 2010 capturing the origin of moisture source; a case study from Southern India
Rahul Peethambaran and Prosenjit Ghosh