Table A.1
Sample of giant stars.
| [Fe/H] | [Fe/H]Lit | Ni I | Cr I | Cr I | Cr I | |
|---|---|---|---|---|---|---|
| Star | (Reference) | 5476.9 | 5204.6 | 5206.0 | 5208.4 | |
| [dex] | [dex] | [mÅ] | [mÅ] | [mÅ] | [mÅ] | |
| Giants, CEMP | ||||||
| HE0002-1037 | −2.47 | −2.40 (1) | 125.3 | 86.8 | 145.8 | 106.8 |
| HE0020-1741 | −3.30 | −3.60 (1) | 25.6 | 53.3 | 48.7 | 64.2 |
| HE0039-2635 | −3.20 | −3.20 (1) | – | 59.7 | 115.7 | 72.4 |
| HE0059-6540 | −2.15 | −2.20 (1) | 135.8 | 111.0 | 145.6 | 127.2 |
| HE0253-6024 | −2.00 | −2.10 (1) | 230.9 | 177.1 | 303.1 | 212.4 |
| HE0317-4705 | −2.25 | −2.30 (1) | 139.1 | 136.9 | 206.5 | 162.6 |
| HE0400-2030 | −2.10 | −2.20 (2) | 135.5 | 135.7 | 211.0 | 183.1 |
| HE0414-0343 | −2.30 | −2.50 (2) | 167.1 | 172.3 | 218.5 | 178.4 |
| HE0430-4901 | −3.10 | −3.10 (2) | 39.8 | 44.7 | 61.7 | 90.2 |
| HE0448-4806 | −2.22 | −2.40 (2) | 104.2 | 65.7 | 72.2 | 76.0 |
| HE0516-2515 | −2.50 | −2.50 (a) (2) | – | 317.0 | 334.1 | 329.9 |
| HE1431-0245 | −2.50 | −2.50 (a) (2) | – | 124.7 | 234.8 | 147.5 |
| HE2153-2323 | −2.46 | −2.40 (a) (2) | – | 163.0 | 256.8 | 172.5 |
| HE2158-5134 | −2.70 | −3.00 (1) | – | 61.2 | 202.5 | 89.3 |
| HE2235-5058 | −2.70 | −2.70 (2) | 142.3 | 92.8 | 118.5 | 104.9 |
| HE2258-4427 | −2.10 | −2.10 (1) | 173.0 | 162.4 | 280.5 | 204.6 |
| HE2319-5228 | −2.80 | −2.60 (2) | 57.1 | 51.7 | 49.5 | 60.2 |
| HE2339-4240 | −2.33 | −2.30 (1) | 131.4 | 102.7 | 157.1 | 122.4 |
| Giants, C-normal | ||||||
| BPS CS30312-100 | – | −2.66 (3) | 74.3 | 87.1 | 74.0 | 93.7 |
| BPS CS31082-001 | – | −2.75 (3) | 66.5 | 89.2 | 70.7 | 83.6 |
| HD 108317 | – | −2.18 (4) | 61.9 | 85.0 | 69.6 | 87.4 |
| HD 122563 | – | −2.54 (3) | 86.6 | 129.4 | 87.2 | 118.6 |
| HD 126587 | – | −3.00 (3) | 50.8 | 77.9 | 62.5 | 74.2 |
| HD 128279 | – | −2.52 (5) | 65.8 | 93.2 | 73.0 | 103.5 |
| HD 165195 | – | −2.60 (4) | 60.9 | 88.6 | 68.1 | 92.1 |
| HE0315+0000 | – | −2.73 (6) | 51.3 | 80.3 | 67.9 | 61.5 |
| HE0442-1234 | – | −2.41 (6) | 101.8 | 167.9 | 118.5 | 150.6 |
| HE1219-0312 | – | −2.81 (6) | 34.6 | 58.7 | 51.7 | 56.4 |
| HE2250-4229 | − 2.70 | – | 80.9 | 79.5 | 71.9 | 87.6 |
| HE2310-4523 | − 2.40 | – | 99.7 | 126.6 | 90.1 | 124.5 |
| Giants, [Fe/H] > − 2 | ||||||
| HE0221-3218 | − 0.80 | −0.80 (1) | 472.3 | 279.0 | 431.2 | 609.5 |
| HE0241-3512 | − 1.76 | −1.80 (2) | 210.8 | 186.9 | 443.8 | 264.8 |
| HE0408-1733 | − 0.75 | −0.80 (a)(2) | 673.9 | 352.5 | 540.0 | 739.5 |
| HE2138-1616 | − 0.50 | −0.50 (2) | 521.9 | 396.3 | 594.0 | 821.0 |
| HE2141-1441 | − 0.38 | −0.60 (2) | 577.6 | 398.4 | 596.7 | 816.0 |
| HE2144-1832 | − 1.70 | −1.70 (2) | 381.1 | 224.2 | 464.5 | 354.8 |
| HE2357-2718 | − 0.66 | −0.50 (2) | 630.0 | 431.6 | 673.3 | 931.3 |
| HE2358-4640 | − 1.75 | −1.70 (2) | 161.6 | 136.4 | 130.7 | 169.2 |
Notes. Stellar ID, measured [Fe/H] in this study, Literature [Fe/H], and EWs of Ni, and three Cr lines. The [Fe/H] references are indicated in parentheses, see table footnote for details. All EWs have been measured here. (a) Uncertain value.
References. (1) Hansen et al. (2019); (2) Hansen et al. (2016a); (3) Yong et al. (2013); (4) Simmerer et al. (2004); (5) Roederer et al. (2014); (6) Barklem et al. (2005).
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