Table 2
Spectral line data for the line used to determine Yb abundances and nearby molecular lines, as well as the Ce II lines used to measure Ce.
| λair (Å) | log(gf) | Elow (eV) | Reference | |
|---|---|---|---|---|
| CN | 16 496.815 | –1.584 | 1.307 | S14 |
| OH | 16 497.737 | –5.448 | 1.266 | B16 |
| OH | 16 497.979 | –5.448 | 1.266 | B16 |
| CO | 16 498.273 | –5.606 | 1.847 | L15 |
| Yb II | 16 498.420 | –0.640 | 3.017 | B98 |
| Ni I | 16 499.131 | –1.363 | 6.257 | K08 |
| Ce II | 16 595.180 | –2.114 | 0.122 | C73 |
| Ce II | 17 058.880 | –1.425 | 0.318 | C73 |
Notes. The log (gf) values for the Nil and Cell lines are the ones measured in this study. The Cell line at 16 595 Å was also measured astrophysically by Cunha et al. (2017), the Δ log(gf) = 0.076.
References. S14: Sneden et al. (2014), B16: Brooke et al. (2016), L15: Li et al. (2015), B98: Biémont et al. (1998), K08: Kurucz (2008), C73: Corliss (1973).
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