Table 1
Description and outcome of the 14 simulations.
Name | Characteristics | Mb,0p1 (num.) | Mb,0p1 (an.) | em | Rb,0p1 (num.) | Rb,0p1 (an.) | er |
---|---|---|---|---|---|---|---|
M0 (nominal) | ![]() |
5.82 | 6.5 | 1.05 | 1.67 | 1.6 | 0.28 |
M1 | 0.03 | 8.30 | 6.5 | 1.49 | 1.82 | 1.6 | 0.36 |
M2 | 0.03 Mc | 5.98 | 6.5 | 1.07 | 1.68 | 1.6 | 0.30 |
M3 (reference) | ![]() |
5.52 | 6.5 | 0.99 | 1.65 | 1.6 | 0.27 |
M4 | ![]() |
5.21 | 6.5 | 0.87 | 1.60 | 1.6 | 0.25 |
N1 | ![]() |
5.39 | 6.5 | 0.93 | 1.65 | 1.6 | 0.28 |
N2 | ![]() |
5.38 | 6.5 | 0.93 | 1.66 | 1.6 | 0.28 |
E1 | Ṁevap × 0.1 | 2.88 | 2.0 | 0.91 | 1.39 | 1.2 | 0.28 |
E2 | Ṁevap × 10 | 10.6 | 20.5 | 0.99 | 1.97 | 2.2 | 0.27 |
O1 | κR × 10 | 7.09 | – | 0.97 | 1.78 | – | 0.28 |
Z1 | Zenve = 0.1 | 5.68 | – | 1.01 | 1.58 | – | 0.28 |
Z2 | Zenve = 0.3 | 3.97 | – | 1.10 | 1.43 | – | 0.30 |
Z3 | Zenve = 0.5 | 3.01 | – | 1.14 | 1.32 | – | 0.31 |
I1 | Icy cores (fice = 1) | 8.57 | 11.9 | 0.89 | 2.68 | 2.4 | 0.26 |
Notes. The second column gives for the first 7 simulations the initial envelope mass (in units of M⊕) as a function of core mass Mc (in M⊕) and orbital distance a (in AU). The last 7 simulations use the same initial envelope masses as M3 or M0 (for Z1, Z2, Z3), but differ from it in other characteristics shown in the table. Mb,0p1 is the maximum bare core mass at 0.1 AU, found numerically (“num.”, Eq. (15)) and analytically (“an.”, Eq. (30)), while em is the slope of the valley in the mass-distance plane found numerically. The analytical model predicts em = 1. Rb,0p1 and er are the equivalent quantities in the radius-distance plane (Eqs. (16) and (32)), meaning that Rb,0p1 is the radius of the most massive planet that can be completely stripped. It corresponds to the bottom of the evaporation valley at 0.1 AU. The analytical model predicts er = pc = 0.27.
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