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Table 1
NLTE abundances of iron in the Sculptor dSph stars computed using accurate Fe i + H i rate coefficients and classical Drawinian rates.
| ID | Teff[K]/log g/[Fe/H] | LTE | NLTE (Barklem 2016) | NLTE (SH = 0.5) | |||||
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| Fe i | Fe ii | Fe i | Fe I – Fe II | Fe i | Fe I – Fe II | ||||
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| ET0381 | 4570/1.17/− 2.19 | 5.14 (74) | 5.31 (9) | 5.27 | − 0.04 | 5.23 | − 0.08 | ||
| 03_059 | 4530/1.08/− 2.88 | 4.43 (91) | 4.62 (4) | 4.66 | 0.04 | 4.60 | − 0.02 | ||
| 07-49 | 4630/1.28/− 2.99 | 4.46 (22) | 4.59 (4) | 4.69 | 0.10 | 4.64 | 0.05 | ||
| 074_02 | 4680/1.23/− 3.06 | 4.29 (56) | 4.44 (5) | 4.59 | 0.15 | 4.50 | 0.06 | ||
| 002_06 | 4390/0.68/− 3.11 | 4.12 (69) | 4.39 (4) | 4.35 | − 0.04 | 4.33 | − 0.06 | ||
| 031_11 | 4670/1.13/− 3.69 | 3.82 (37) | 3.81 (2) | 4.20 | 0.39 | 4.11 | 0.30 | ||
Notes. Numbers in parenthesis indicate the number of lines measured.
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