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Home All issues Volume 652 (August 2021) A&A, 652 (2021) A104 Full HTML
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Table 1

Parameters of our model runs.

Sim # Σ0 (1) (g cm−2) e0 (2) ϖd (3) σi (4) Disk gravity (5) χir (6) dmin (km) (7) (km) (8)
1 1000 0.01 0° 10−4 Yes 1 1.6 3.4
2 500 0.01 0° 10−4 Yes 1 1.7 3.9
3 2000 0.01 0° 10−4 Yes 1 1.3 2.8
4 5000 0.01 0° 10−4 Yes 1 1.1 2.5
5 10 000 0.01 0° 10−4 Yes 1 1.3 2.7
6 20 000 0.01 0° 10−4 Yes 1 1.4 2.7
7 20 000 0.0 0° 10−4 Yes 1 0.7 2.1
8 1000 0.0 0° 10−4 Yes 1 4.2 6.2
9 1000 0.005 0° 10−4 Yes 1 1.7 3.7
10 1000 0.02 0° 10−4 Yes 1 9.5 13.1
11 1000 0.05 0° 10−4 Yes 1 21.7 29.3
12 1000 0.1 0° 10−4 Yes 1 38.9 52.6
13 1000 0.01 10° 10−4 Yes 1 2.5 4.2
14 1000 0.01 90° 10−4 Yes 1 7.8 10.9
15 1000 0.01 180° 10−4 Yes 1 9.7 13.4
16 1000 0.01 0° 10−5 Yes 1 0.3 0.5
17 1000 0.01 0° 3 × 10−5 Yes 1 0.7 1.2
18 1000 0.01 0° 3 × 10−4 Yes 1 4.7 12.1
19 1,000 0.01 0° 10−3 Yes 1 27.6 48.5
20 1000 0.01 0° 10−5 No 1 6.9 8.6
21 1000 0.01 0° 3 ⋅ 10−5 No 1 6.6 9.1
22 1000 0.01 0° 10−4 No 1 6.9 9.3
23 1000 0.01 0° 3 × 10−4 No 1 11.8 18.5
24 1000 0.01 0° 10−3 No 1 20.8 47.5
25 1000 0.01 0° 10−4 Yes 0.0 1.0 3.2
26 1000 0.01 0° 10−4 Yes 0.1 1.1 3.1
27 1000 0.01 0° 10−4 Yes 0.3 1.2 3.1
28 1000 0.01 0° 10−4 Yes 3.0 2.3 4.0
29 1000 0.01 0° 10−4 Yes 10.0 4.2 5.6
30 1000 0.01 0° 10−4 Yes 30.0 5.6 7.8
31 1,000 0.01 0° 10−4 Yes 100.0 8.6 9.5
32 1000 0.01 180° 10−4 Yes 0.0 9.1 13.4
33 1000 0.01 180° 10−4 Yes 0.1 8.8 12.8
34 1000 0.01 180° 10−4 Yes 0.3 8.9 12.3
35 1000 0.01 180° 10−4 Yes 3.0 10.3 14.5
36 1000 0.01 180° 10−4 Yes 10.0 11.4 15.7

Notes. (1) Disk surface density at a0 = 1 AU. (2) Disk eccentricity at a0 = 1 AU. (3) Angle between the apsidal line of the disk and that of the binary. (4)Dispersion of the distribution for each component of the planetesimal inclination vector. (5) If “yes”, then disk gravity is included when calculating collision rates and outcomes, if “no”, then it is ignored. (6) The inspiral rate is artificially multiplied by the inspiral rate multiplier χir. (7) Smallest initial planetesimals size which results in a 300 km body forming within 1 Myr. (8) Smallest initial planetesimal size which results in a 300 km body forming within 1 Myr, assuming rubble-pile planetesimals.

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