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Table 2
Atomic data used for our simplistic H + He supergiant models.
| Ion | Super levels | Full levels | b-b transitions |
|
|
|||
| H I | 20 | 30 | 435 |
| He I | 45 | 69 | 905 |
| He II | 22 | 30 | 435 |
Notes. For each ion, the number of full levels, super levels, and bound-bound transitions are provided.
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