International audience
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2011 (v1)Journal articleUploaded on: December 4, 2022
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2011 (v1)Journal article
International audience
Uploaded on: December 4, 2022 -
March 21, 2018 (v1)Journal article
International audience
Uploaded on: December 3, 2022 -
2014 (v1)Journal article
Context. Constraints on the Galactic bulge and bar structures and on their formation history from stellar kinematics and metallicities mainly come from relatively high-latitude fields (|b| > 4 •) where a complex mix of stellar population is seen.Aims. We aim here to constrain the formation history of the Galactic bar by studying the radial...
Uploaded on: December 4, 2022 -
2017 (v1)Journal article
We take advantage of the Gaia-ESO Survey iDR4 bulge data to search for abundance anomalies that could shed light on the composite nature of the Milky Way bulge. The α-element (Mg, Si, and whenever available, Ca) abundances, and their trends with Fe abundances have been analysed for a total of 776 bulge stars. In addition, the aluminum...
Uploaded on: December 4, 2022