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Table 2
Stellar parameters of the MARCS model atmospheres used for the Sun, metal-rich dwarf (MRD), metal-poor dwarf (MPD), metal-rich giant (MRG), and metal-poor giant (MPG) analysed in Sections 3.2 and 3.3.
| Sun | MRD | MPD | MRG | MPG | |
|---|---|---|---|---|---|
| Teff[K] | 5777 | 6500 | 6500 | 4500 | 4500 |
| log g | 4.44 | 4.0 | 4.0 | 1.0 | 1.0 |
| ξmic;1D[km s−1] | 1.0 | 1.0 | 1.0 | 2.0 | 2.0 |
| [Fe/H] | 0.0 | 0.0 | −2.0 | 0.0 | −2.0 |
| [Cu/Fe] | 0.0 | 0.0 | −0.8 | 0.0 | −0.4 |
Notes. Solar reference abundances from Asplund et al. (2021).
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