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Table 1.
Column density (in cm−2) for the considered species based on both neutral atmospheric models.
| Species | Model 1 (Smyth & Marconi 2006) | Model 2 (Shematovich et al. 2005) |
|---|---|---|
| O2 | 6.2 × 1014 | 9.48 × 1014 |
| H2 | 7.4 × 1013 | – |
| H2O | 5.5 × 1012 | 5.48 × 1012 |
| OH | 2.03 × 1011 | 8.96 × 1010 |
| O | 1.14 × 1012 | 4.48 × 1012 |
| H | 6.99 × 1010 | – |
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