Open Access
Table 1
Abundance errors of [Ba/Fe] and [Eu/Fe] from the uncertainties in stellar parameters.
| Uncertainties in stellar parameters | Input error | Δ[Ba/Fe] | Δ[Eu/Fe] | ||
|---|---|---|---|---|---|
| LTE | NLTE | LTE | NLTE | ||
| HD 160693 | |||||
| Teff | 100 | 0.06 | 0.05 | 0.03 | 0.08 |
| log ɡ | 0.1 | 0.05 | 0.05 | 0.04 | 0.09 |
| [Fe/H] | 0.1 | 0.10 | 0.07 | 0.07 | 0.13 |
| ξt | 0.1 | 0.06 | 0.07 | 0.01 | 0.05 |
| G20−15 | |||||
| Teff | 100 | 0.04 | 0.06 | 0.02 | 0.04 |
| log ɡ | 0.1 | 0.03 | 0.04 | 0.02 | 0.07 |
| [Fe/H] | 0.1 | 0.10 | 0.10 | 0.01 | 0.10 |
| ξt | 0.1 | 0.02 | 0.01 | 0.08 | 0.10 |
| G56−36 | |||||
| Teff | 100 | 0.04 | 0.09 | 0.04 | 0.10 |
| log ɡ | 0.1 | 0.04 | 0.08 | 0.06 | 0.10 |
| [Fe/H] | 0.1 | 0.07 | 0.10 | 0.02 | 0.05 |
| ξt | 0.1 | 0.04 | 0.04 | 0.09 | 0.13 |
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