Table 2
Atmospheric parameters used in this study, for nitrogen dominated and Earth-like atmospheric compositions, where the Earth-like case contains further trace gases as in Earth’s current atmosphere.
| Parameter | Nitrogen+trace CO2 | Earth-like | ||
|
|
||||
| R/J kg-1 K-1 | 297 | 287.05 | ||
| cp/J kg-1 K-1 | 1039 | 1005 | ||
| CO2 MMR/kg kg-1 | 5.941 × 10-4 | |||
| O2 MMR/kg kg-1 | 0 | 0.2314 | ||
| O3 MMR/kg kg-1 | 0 | 2.4 × 10-8 (min) | ||
| 1.6 × 10-5 (max) | ||||
| CH4 MMR/kg kg-1 | 0 | 1.0 × 10-7 | ||
| N2O MMR/kg kg-1 | 0 | 4.9 × 10-7 | ||
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