Helmi Amina - 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. 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 papers (for Gaia Data Release 1 see here, for Gaia Data Release 2 see here, for Gaia Early Data Release 3 see here). A history of contributions to the Gaia mission can be found from the acknowledgements given with each data release.
Gaia DPAC members who wish to be featured on these pages can contact the Gaia Helpdesk. Anyone who wishes to be removed from this website can contact the Gaia Helpdesk.
Amina Helmi received her PhD from Leiden University in 2000 with a dissertation on The formation of the Galactic Halo for which she was awarded the Christiaan Huygens Wetenschapsprijs in 2004. Her scientific interests include the formation and evolution of the Galaxy, and the nature of dark-matter, which are, of course, intimately linked to Gaia's science case. She was a core member of the radial velocity working group, where she was involved in the specifications of the spectrograph's resolution (which translates into radial velocity accuracy) required to achieve the goal of recovering the formation history of the Galactic halo.
Amina is currently full professor at the Kapteyn Astronomical Institute of the University of Groningen in the Netherlands. She has supervised many bachelor, MSc and PhD students as well as postdocs in topics related to the Gaia mission. As member of DPAC, she is also lead of work package (WP945) on multidimensional statistical tools for validation of the Gaia data.
[Published: 25/10/2004 | Updated: 09/09/2008 | Updated 17/04/2018]
Gaia people archive