Zalmoxis.constants
constants
TDEP_EOS_NAMES = {'WolfBower2018:MgSiO3', 'RTPress100TPa:MgSiO3', 'PALEOS-2phase:MgSiO3', 'PALEOS:iron', 'PALEOS:MgSiO3', 'PALEOS:H2O', 'Chabrier:H'}
module-attribute
Earth reference values
| Name | Value | Unit | Notes |
|---|---|---|---|
earth_radius |
6.335439e6 | m | |
earth_cmb_radius |
3.48e6 | m | |
earth_surface_pressure |
101325 | Pa | 1 atm |
earth_cmb_pressure |
135e9 | Pa | |
earth_center_pressure |
365e9 | Pa | Nimmo (2015) |
earth_surface_temperature |
288 | K | |
earth_cmb_temperature |
4100 | K | |
earth_center_temperature |
5300 | K | |
earth_center_density |
13000 | kg/m³ | |
earth_mass |
5.972e24 | kg |
Other constants
| Name | Value | Unit | Notes |
|---|---|---|---|
G |
6.67428e-11 | m³ kg⁻¹ s⁻² | gravitational constant |