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Table 1
Parameters derived from fitting the Ly-α line.
| Parameter | Value | Free/Fixed |
|
|
||
| Stellar Ly-α line parameters (emission) | ||
|
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||
| Emax |  erg/s/cm2/Å |
free |
| σLyα | ~0.003 Å/0.7 km s-1 | free |
| γLyα | ~0.022 Å/5.5 km s-1 | free |
| vβ Pic | 20.5 km s-1 | fixed |
|
|
||
| ISM (absorption) | ||
|
|
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| log (NH/ 1 cm2)ISM | 18.2 ± 0.1 cm-2 | free |
| TISM | 7000 K | fixed |
| ξISM | 1.5 km s-1 | fixed |
| vISM | 10 ± 5 km s-1 | fixed |
|
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| CS Gas (absorption) | ||
|
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| log (NH/ 1 cm2)CS | 18.6 ± 0.1 | free |
| v CS | 41 ± 6 km s-1 (relative to β Pic) | free |
| ξCS |  K |
free |
| TCS |  K |
free |
| bCS |  km s-1 |
calculateda |
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