Open Access
Table 1.
Radial abundance gradients (dex kpc−1) in the range 6 ≤ Rg ≤ 11 kpc for Galactic thin disc stars.
 |
 |
 |
|
|---|---|---|---|
| Whole sample | −0.099 ± 0.031 | +0.023 ± 0.009 | +0.004 ± 0.007 |
| Young (≤6 Gyr) | −0.088 ± 0.063 | +0.021 ± 0.015 | −0.007 ± 0.011 |
| Old (> 6 Gyr) | −0.106 ± 0.035 | +0.025 ± 0.010 | +0.010 ± 0.007 |
Notes. ( † )Abundances from Mikolaitis et al. (2017).
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