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Table 3
Comparison with previous studies.
| Our–Nissen | Our–Reddy | Our–Edvardsson | ||||
| Quantity | Diff. | σ | Diff. | σ | Diff. | σ |
|
|
||||||
| [Fe/H] | 0.03 | 0.04 | 0.06 | 0.07 | 0.10 | 0.04 |
| [Y/Fe] | 0.07 | 0.06 | 0.01 | 0.09 | −0.06 | 0.11 |
| [Ba/Fe] | 0.13 | 0.05 | 0.11 | 0.10 | −0.04 | 0.07 |
| [Ce/Fe] | ... | ... | 0.01 | 0.10 | ... | ... |
| [Nd/Fe] | ... | ... | −0.05 | 0.11 | ... | ... |
| [Eu/Fe] | ... | ... | 0.08 | 0.09 | ... | ... |
Notes.Mean differences and standard deviations of the abundance ratios [El/Fe] for four stars of Group 3 in common with Nissen & Schuster (2010), for seven Group 3 stars in common with Reddy et al. (2006), and for six thin-disc stars in common with Edvardsson et al. (1993).
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