Poster Programme IG3/AS4.3

IG3/AS4.3

Stable Isotopes in Atmospheric Research (co-organized)
Convener: Ralf Koppmann  | Co-Conveners: Astrid Kiendler-Scharr , Thomas Röckmann 
Oral Programme
 / Fri, 07 May, 08:30–10:00  / Room 42
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Hall A

Attendance Time: Thursday, 6 May 2010, 17:30–19:00
Hall A
Chairperson: Ralf Koppmann
A327
EGU2010-10774
The isotopic composition of H2 from biomass burning - dependency on combustion efficiency, moisture content and dD of local precipitation
Thomas Röckmann, Catalina Gómez Álvarez, Sylvia Walter, Adam Wollny, Sachin Gunthe, Günter Helas, Ulrich Pöschl, Frank Keppler, Markus Greule, and Willi Brand

A328
EGU2010-10857
Isotope effect in the formation of H2 from H2CO studied at the atmospheric simulation chamber SAPHIR
Thomas Röckmann, Sylvia Walter, and Franz Rohrer and the SAPHIR team

A329
EGU2010-7429
The stable isotope signal of atmospheric water vapour in Sydney, Australia
Stephen Parkes, Alastair Williams, Adrian Element, Scott Chambers, Alan Griffiths, and David Griffith

A330
EGU2010-10563
Water drives the deuterium content of the methane emitted from plants
Thomas Röckmann, Ivan Vigano, Rupert Holzinger, Frank Keppler, Markus Greule, Willi Brand, and Heike Geilmann

A331
EGU2010-5583
Development of a Field-Deployable Methane Carbon Isotope Analyzer
Feng Dong and Douglas Baer

A332
EGU2010-11231
Multi-years simulations of atmospheric CH4, δ13C-CH4 and δD-CH4
Guillaume Monteil, Sander Houweling, Thomas Röckmann, Bruce H. Vaughn, and Stanley C. Tyler

A333 EGU2010-12304
Mixing ratio and d13C measurements of selected nonmethane hydrocarbons and halocarbons in firn air from the NEEM ice core drilling site, Greenland (withdrawn)
Adriaan Zuiderweg, Rupert Holzinger, Thomas Röckmann, David Etheridge, Jan Kaiser, and Carina van der Veen

A334
EGU2010-6974
Continuous in field measurements of N2O concentration and its isotopologue and isotopomer ratios, with a field deployed mid-infrared, wavelength scanned, cavity ring-down spectroscopy instrument
David Balslev-Clausen, Alejandro Farinas, Christo Buizert, Eric Crosson, and Thomas Blunier

A335 EGU2010-6580
Nitrate isotope variations at three sites in the Midwestern United States (withdrawn)
Greg Michalski and David Mase

A336
EGU2010-8205
Multi parameter tuning of a firn air transport model for the NEEM ice core site in Northern Greenland
Christo Buizert, Vasilii Petrenko, Patricia Martinerie, Jeffrey Severinghaus, Mauro Rubino, David Etheridge, Chris Hogan, William Sturges, Ingeborg Levin, and Thomas Blunier

A337
EGU2010-5868
Tests and validation of two instruments using wavelength-scanned cavity ring-down spectroscopy (WS-CRDS) technology in laboratory. A way to assess the isotopic composition measurement of water vapor.
Guillaume Tremoy, Olivier Cattani, and Francoise Vimeux

A338
EGU2010-6947
A gas chromatography / pyrolysis / isotope ratio mass spectrometry system for high precision δD measurements of atmospheric methane extracted from ice cores
Michael Bock, Jochen Schmitt, Melanie Behrens, Lars Möller, Robert Schneider, Celia Sapart, and Hubertus Fischer

A339
EGU2010-10123
Total carbon isotopic values at background and urban sites in Lithuania during summer 2008
Andrius Garbaras, Vidmantas Remeikis, Inga Garbarienė, Kęstutis Kvietkus, and Darius Čeburnis