Table 5.
Status of the stars of our sample.
| arc tang | Lperp | Energy | |
|---|---|---|---|
| (zmax/Rmax) | Lz | ||
| Stars with A(Li) compatible with the plateau | |||
| BS17572-100 | |||
| CS22950-173 | acc | ||
| CS29491-084 | sit | ||
| CS29514-007 | sit | acc | |
| CS29519-028 | acc | acc | |
| CS30302-145 | acc | ||
| CS30344-070 | acc | acc | |
| HE1413-1954 | sit | sit | |
| HE0148-2611 | acc | acc | |
| Li-free star | |||
| CS22882-027 | acc | acc | (acc) |
| Li-poor star | |||
| CS22188-033 | sit | ||
| Li-poor stars in the First Stars | |||
| CS22888-031 | |||
| CS22948-093 | acc | acc | acc |
| CS22966-011 | |||
Notes. The status (“sit” is for “formed in situ” and “acc” for “accreted”) is from the value of arc tang (zmax/Rmax), the position of the star in the diagram Lperp vs. Lz and the value of the energy. We added three Li-poor stars from the First Stars sample at the end of the table. (The orbital characteristics of the stars studied in the First Stars sample are given in Di Matteo et al. 2020).
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