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Table 10
High-resolution average Hyades abundances from giants.
| Here | S09/S06a | Bo00b | V99c | |
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| R = λ/δλ | 30 000 | 60 000 | 45 000 | 30–65 000 |
| S/N | 50–100 | 100–200 | 100–300 | ~200 |
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| [Fe/H] | +0.11 ± 0.01 | +0.21 ± 0.04 | +0.12 ± 0.06 | –0.05 ± 0.03 |
| [Al/Fe] | +0.00 ± 0.02 | +0.17 ± 0.03 | +0.13 ± 0.06 | – |
| [Ba/Fe] | +0.36 ± 0.04 | – | +0.10 ± 0.03 | –0.03 ± 0.07 |
| [Ca/Fe] | –0.07 ± 0.01 | – | +0.03 ± 0.05 | +0.03 ± 0.04 |
| [Co/Fe] | +0.03 ± 0.03 | – | +0.00 ± 0.02 | – |
| [Cr/Fe] | +0.04 ± 0.03 | – | –0.02 ± 0.02 | – |
| [La/Fe] | –0.08 ± 0.04 | – | –0.10 ± 0.08 | – |
| [Mg/Fe] | +0.10 ± 0.08 | +0.38 ± 0.03 | +0.16 ± 0.01 | +0.17 ± 0.04 |
| [Na/Fe] | +0.18 ± 0.01 | +0.45 ± 0.04 | +0.37 ± 0.05 | +0.10 ± 0.05 |
| [Ni/Fe] | +0.03 ± 0.01 | +0.05 ± 0.07 | +0.05 ± 0.06 | +0.04 ± 0.04 |
| [O/Fe] | –0.27 ± 0.04 | –0.08 ± 0.05 | – | +0.11 ± 0.04 |
| [Sc/Fe] | –0.02 ± 0.02 | – | +0.00 ± 0.01 | +0.03 ± 0.07 |
| [Si/Fe] | +0.09 ± 0.01 | – | +0.07 ± 0.01 | +0.13 ± 0.03 |
| [Ti/Fe] | –0.09 ± 0.04 | – | –0.04 ± 0.02 | – |
| [V/Fe] | +0.04 ± 0.05 | – | –0.01 ± 0.03 | – |
| [Y/Fe] | –0.09 ± 0.03 | – | –0.04 ± 0.02 | –0.04 ± 0.07 |
References.
(a)
Schuler et al. (2009) and Schuler et al. (2006), from the same 3 K giants studied here.
(b)
Boyarchuk et al. (2000), from the same 3 K giants studied here.
(c)
Varenne & Monier (1999), from 29 F dwarfs.
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