Sandrine Vinatier
Goddard Space Flight Center
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Publication
Featured researches published by Sandrine Vinatier.
Faraday Discussions | 2010
Conor A. Nixon; Richard Karl Achterberg; Nicholas A. Teanby; Patrick G. J. Irwin; J.-M. Flaud; Isabelle Kleiner; Alix Dehayem-Kamadjeu; Linda R. Brown; Robert L. Sams; Bruno Bézard; Athena Coustenis; Todd M. Ansty; A. A. Mamoutkine; Sandrine Vinatier; Gordon L. Bjoraker; Donald E. Jennings; P. N. Romani; F. Michael Flasar
In this paper we describe the first quantitative search for several molecules in Titans stratosphere in Cassini CIRS infrared spectra. These are: ammonia (NH3), methanol (CH3OH), formaldehyde (H2CO), and acetonitrile (CH3CN), all of which are predicted by photochemical models but only the last of which has been observed, and not in the infrared. We find non-detections in all cases, but derive upper limits on the abundances from low-noise observations at 25 degrees S and 75 degrees N. Comparing these constraints to model predictions, we conclude that CIRS is highly unlikely to see NH3 or CH3OH emissions. However, CH3CN and H2CO are closer to CIRS detectability, and we suggest ways in which the sensitivity threshold may be lowered towards this goal.
Icarus | 2010
Sandrine Vinatier; B. Bézard; Remco J. de Kok; Carrie M. Anderson; R. E. Samuelson; Conor A. Nixon; A. A. Mamoutkine; Ronald Carlson; Donald E. Jennings; E. Guandique; Gordon L. Bjoraker; F. Michael Flasar; V. G. Kunde
Archive | 2005
Pierre Drossart; Francois Forget; Therese Encrenaz; Riccardo Melchiorri; Thierry Fouchet; Sandrine Vinatier; Bruno Bezard; M. Combes; J.-P. Bibring; Y. Langevin; B. Gondet; Nikolay Ignatiev; L. V. Zasova; Miguel Angel Lopez-Valverde; N. Garcia-Comas
Archive | 2010
Athena Coustenis; Georgios Bampasidis; P. Lavvas; Donald E. Jennings; Conor A. Nixon; Sandrine Vinatier; Richard Karl Achterberg; Ronald Carlson; F. Michael Flasar
Archive | 2008
Sandrine Vinatier; Bruno Bezard; Remco J. de Kok
Archive | 2009
Athena Coustenis; Donald E. Jennings; Conor A. Nixon; Richard Karl Achterberg; P. Lavvas; Sandrine Vinatier; Nicholas A. Teanby; Gordon L. Bjoraker; Ronald Carlson; Georgios Bampasidis; F. Michael Flasar; P. N. Romani
Archive | 2008
Emmanuel Lellouch; Bruno Bezard; Gordon L. Bjoraker; Conor A. Nixon; Sandrine Vinatier; M. F. Flasar
Archive | 2007
Athena Coustenis; Donald E. Jennings; Conor A. Nixon; Richard Karl Achterberg; Barney J. Conrath; Gordon L. Bjoraker; Sandrine Vinatier; Nicholas A. Teanby; P. N. Romani; Ronald Carlson; E. Royer; F. Michael Flasar
Archive | 2011
Athena Coustenis; Georgios Bampasidis; Anezina Solomonidou; Sandrine Vinatier; Richard Karl Achterberg; Mathieu Hirtzig; D. G. Jennings; Conor A. Nixon; M. F. Flasar; X. Moussas
Archive | 2011
Carrie M. Anderson; R. E. Samuelson; Sandrine Vinatier