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Line shift, line asymmetry, and the 6Li/7Li isotopic ratio determination

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Academic year: 2021

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Figure

Fig. 1. The profiles of the five selected iron lines after rescaling.
Fig. 4. Profile of a single component of 7 Li computed with Linfor3D in LTE. It is based on the average over 11 snapshots from a CO 5 BOLD model atmosphere run with T eff =6375 K , log(g)=4.0, [Fe/H]=-2.0
Figure 3 displays the results of our fits to the observed res- res-onance Li  doublet in HD 74000 (see also Table 2)
Table 3. Atmospheric parameters of HD 74000.

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