The vertical metallicity gradients of mono-age stellar populations in the Milky Way with the RAVE and Gaia data
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Ciuca, Ioana; Kawata, D.; Lin, Jinying (Jane); Casagrande, Luca; Seabroke, G. M; Cropper, Mark
Description
We investigate the vertical metallicity gradients of five mono-age stellar populations between 0 and 11 Gyr for a sample of 18 435 dwarf stars selected from the cross-matched Tycho-Gaia Astrometric Solution and Radial Velocity Experiment (RAVE) Data Release 5. We find a correlation between the vertical metallicity gradients and age, with no vertical metallicity gradient in the youngest population and an increasingly steeper negative vertical metallicity gradient for the older stellar...[Show more]
Collections | ANU Research Publications |
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Date published: | 2018 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/160548 |
Source: | Monthly Notices of the Royal Astronomical Society |
DOI: | 10.1093/mnras/stx3285 |
Access Rights: | Open Access |
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File | Description | Size | Format | Image |
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01_Ciuca_The_vertical_metallicity_2018.pdf | 6.05 MB | Adobe PDF |
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