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Table 3.
Identifier, atmospheric parameters, S/N, Ba abundance, e tot, number of Ba line used, and spectrograph.
| Identifier | T eff K | log(g) cm s−2 | [M/H] dex | [α/Fe] dex | S/N | [Ba/Fe] dex | e tot dex | N line | Spectro. |
|---|---|---|---|---|---|---|---|---|---|
| HD 125276 | 5946 | 3.99 | −0.77 | +0.12 | 211 | +0.17 | 0.21 | 3 | HARPS |
| HD 150177 | 6005 | 3.48 | −0.84 | +0.17 | 191 | +0.09 | 0.12 | 2 | HARPS |
| HD 693 | 6031 | 3.70 | −0.37 | +0.12 | 173 | -0.10 | 0.14 | 3 | HARPS |
| HD 22879 | 5693 | 3.82 | −1.01 | +0.33 | 168 | +0.05 | 0.08 | 1 | HARPS |
| HD 25704A | 5804 | 3.82 | −1.00 | +0.26 | 62 | <+0.66 | – | – | HARPS |
| HD 8558 | 5742 | 4.80 | −0.12 | −0.04 | 61 | <−0.22 | – | – | HARPS |
| … | … | … | … | … | … | … | … | … | … |
Notes. When no error and number of lines are indicated, the abundance is an upper limit. The full abundance tables of Ba, Eu, Gd, and Dy are available at the CDS.
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