Gebran Marwan - Gaia
Gaia was proposed in 1993 and since then, many people have been involved in the Gaia mission, whether at ESA, at industry side or at one of the institutes involved in the Gaia data processing. The Gaia Data Processing and Analysis Consortium (DPAC) is a collaboration which consists of around 450 scientists and engineers.
The list of Gaia contributors presented here should not be considered a complete representation of the entire consortium and should not be considered as a list of currenly active people on the Gaia mission. A more complete list of Gaia contributors that were involved in the creation of the Gaia catalogues can be obtained from the author lists of the Gaia Collaboration overview papers (for Gaia Data Release 1 see here, for Gaia Data Release 2 see here, for Gaia Early Data Release 3 see here, for the full Gaia Data Release 3 see here, for Gaia Focused Product Release see here). A history of contributions to the Gaia mission can be found from the acknowledgements given with each data release.
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University of Barcelona
Marwan Gebran finished his PhD in December 2007 at the Groupe de Recherche en Astronomie et Astrophysique du Languedoc (GRAAL) in France. He was working on chemical abundances and evolution of peculiar A/F stars in open clusters. He joined the Gaia team in December 2008 at the University of Barcelona (UB). He is a member of CU5 working on the absolute wavelength calibration of BP/RP spectra.
Marwan's research interests include the chemical composition of stars in open clusters and in the field, binary stars, HgMn stars and model atmospheres. He is also an active member of the POLLUX team (database for high resolution synthetic spectra and SEDs).
Marwan left Gaia in September 2010.
[Published: 18/03/2009 | Updated: 17/01/2011]
Gaia people archive