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Table 1
Tillotson equation of state parameters, shear modulus μ, and yield stress Y0 in SI units (Benz & Asphaug 1999).
| Material | ϱ0 | AT | BT | E0 | Eiv | Ecv | aT | bT | αT | βT | μ | Y0 |
| [kg m-3] | [GPa] | [GPa] | [MJ kg-1] | [MJ/kg] | [MJ kg-1] | [GPa] | [GPa] | |||||
|
|
||||||||||||
| Basalt | 2700 | 26.7 | 26.7 | 487 | 4.72 | 18.2 | 0.5 | 1.50 | 5.0 | 5.0 | 22.7 | 3.5 |
| Ice | 917 | 9.47 | 9.47 | 10 | 0.773 | 3.04 | 0.3 | 0.1 | 10.0 | 5.0 | 2.8 | 1 |
Notes. AT and BT are set equal to the bulk modulus.
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