Table 2
Models showing ejection and properties of ejected clumps.
Model | Time | Mfr | MHill | RHill | vfr | vesc | Erot | Eth | Egrav | Jfr |
(Myr) | (MJup) | (MJup) | (AU) | (km s-1) | (km s-1) | (g cm2 s-2) | (g cm2 s-2) | (g cm2 s-2) | (cm2 s-1) | |
|
||||||||||
1 | 0.29 | 75 | 84 | 1100 | 0.65 | 0.4 | 2.8 × 1041 | 1.7 × 1041 | −7.4 × 1041 | 4.5 × 1019 |
2a | 0.21 | 33 | 118 | 2000 | 0.95 | 0.43 | 1.8 × 1040 | 5.7 × 1040 | −9.4 × 1040 | 2.4 × 1019 |
2b | 0.21 | 30 | 120 | 1800 | 0.95 | 0.43 | 3.95 × 1040 | 4.9 × 1040 | −1.2 × 1041 | 3.3 × 1019 |
3a | 0.18 | 21 | 30 | 950 | 1.05 | 0.35 | 1.1 × 1039 | 3.3 × 1040 | −5.4 × 1040 | 5.5 × 1018 |
3b | 0.18 | 145 | 160 | 2330 | 1.8 | 0.35 | 1.0 × 1042 | 2.8 × 1041 | −1.6 × 1042 | 1.6 × 1020 |
4a | 0.27 | 24 | 35 | 2020 | 1.3 | 0.4 | 1.4 × 1039 | 3.7 × 1040 | −5.3 × 1040 | 8.9 × 1018 |
4b | 0.27 | 59 | 151 | 1900 | 0.47 | 0.4 | 2.5 × 1041 | 1.0 × 1040 | −3.5 × 1041 | 1.2 × 1020 |
5a | 0.24 | 48 | 56 | 940 | 1.5 | 0.42 | 2.3 × 1041 | 1.1 × 1041 | −4.9 × 1041 | 4.1 × 1019 |
5b | 0.24 | 64 | 78 | 950 | 1.5 | 0.42 | 4.3 × 1041 | 2.2 × 1041 | −8.2 × 1041 | 5.5 × 1019 |
Notes. Mfr is the mass of the fragment, MHill the mass within the Hill radius, RHill the Hill radius, vfr the fragment velocity, vesc the escape velocity, Erot, Eth, and Egrav the rotational, thermal, and gravitational energies of the fragments, respectively, Jfr the specific angular momentum of the fragments. The second column gives the time when the fragment properties are calculated.
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