Table 2.
Parameters of the simulations.
| Model | Ma | a | Porb | q | Ωspin | vinit | vorb | RL, 1 | RL, 2 | mg |
|---|---|---|---|---|---|---|---|---|---|---|
| – | M⊙ | AU | yr | – | s−1 | km s−1 | km s−1 | AU | AU | M⊙ |
| Q1a5v1 | 1.2 | 5 | 7.22 | 1 | 0 | 1 | 20.64 | 1.92 | 1.92 | 1.2 × 10−9 |
| Q1a5v5 | 1.2 | 5 | 7.22 | 1 | 0 | 5 | 20.64 | 1.92 | 1.92 | 1.2 × 10−9 |
| Q1a5Ω | 1.2 | 5 | 7.22 | 1 | 2.76 × 10−8 | 12 | 20.64 | 1.92 | 1.92 | 1.2 × 10−9 |
| Q1a5 | 1.2 | 5 | 7.22 | 1 | 0 | 12 | 20.64 | 1.92 | 1.92 | 1.2 × 10−9 |
| Q1a10 | 1.2 | 10 | 20.41 | 1 | 0 | 12 | 14.59 | 3.83 | 3.83 | 2.4 × 10−9 |
| Q1a20 | 1.2 | 20 | 57.73 | 1 | 0 | 12 | 10.32 | 7.66 | 7.66 | 4.8 × 10−9 |
| Q13a5v1 | 0.9 | 5 | 7.71 | 4/3 | 0 | 1 | 19.30 | 2.04 | 1.79 | 1.2 × 10−9 |
| Q13a5v5 | 0.9 | 5 | 7.71 | 4/3 | 0 | 5 | 19.31 | 2.04 | 1.79 | 1.2 × 10−9 |
| Q13a5 | 0.9 | 5 | 7.71 | 4/3 | 0 | 12 | 19.30 | 2.04 | 1.79 | 1.2 × 10−9 |
| Q13a10 | 0.9 | 10 | 21.82 | 4/3 | 0 | 12 | 13.65 | 4.08 | 3.58 | 2.4 × 10−9 |
| Q13a20 | 0.9 | 20 | 61.73 | 4/3 | 0 | 12 | 9.65 | 8.17 | 7.16 | 4.8 × 10−9 |
| Q2a4v1Ω | 0.6 | 4 | 5.96 | 2 | 3.34 × 10−8 | 1 | 19.98 | 1.78 | 1.29 | 9.6 × 10−10 |
| Q2a4v1 | 0.6 | 4 | 5.96 | 2 | 0 | 1 | 19.98 | 1.78 | 1.29 | 9.6 × 10−10 |
| Q2a5v5Ω | 0.6 | 5 | 8.33 | 2 | 2.39 × 10−8 | 5 | 17.87 | 1.78 | 1.29 | 1.2 × 10−9 |
| Q2a5v5 | 0.6 | 5 | 8.33 | 2 | 0 | 5 | 17.87 | 1.78 | 1.29 | 1.2 × 10−9 |
| Q2a5Ω | 0.6 | 5 | 8.33 | 2 | 2.39 × 10−8 | 12 | 17.87 | 2.22 | 1.61 | 1.2 × 10−9 |
| Q2a5 | 0.6 | 5 | 8.33 | 2 | 0 | 12 | 17.87 | 2.22 | 1.61 | 1.2 × 10−9 |
| Q2a10 | 0.6 | 10 | 23.57 | 2 | 0 | 12 | 12.64 | 4.44 | 3.23 | 2.4 × 10−9 |
| Q2a20 | 0.6 | 20 | 66.66 | 2 | 0 | 12 | 8.94 | 8.88 | 6.46 | 4.8 × 10−9 |
| Q3a4v1 | 0.4 | 4 | 6.32 | 3 | 0 | 1 | 18.84 | 1.92 | 1.16 | 9.6 × 10−10 |
| Q3a5v5 | 0.4 | 5 | 8.83 | 3 | 0 | 5 | 16.85 | 2.40 | 1.45 | 1.2 × 10−9 |
| Q3a4 | 0.4 | 4 | 6.32 | 3 | 0 | 12 | 18.84 | 1.92 | 1.16 | 9.6 × 10−10 |
| Q3a5 | 0.4 | 5 | 8.83 | 3 | 0 | 12 | 16.85 | 2.40 | 1.45 | 1.2 × 10−9 |
| Q3a10 | 0.4 | 10 | 25.00 | 3 | 0 | 12 | 11.91 | 4.79 | 2.89 | 2.4 × 10−9 |
| Q3a20 | 0.4 | 20 | 70.7 | 3 | 0 | 12 | 8.42 | 9.58 | 5.78 | 4.8 × 10−9 |
| Q4a4v1 | 0.3 | 4 | 6.53 | 4 | 0 | 1 | 18.24 | 2.52 | 1.33 | 1.2 × 10−9 |
| Q4a5v5 | 0.3 | 5 | 9.13 | 4 | 0 | 5 | 16.32 | 2.52 | 1.33 | 1.2 × 10−9 |
| Q4a4 | 0.3 | 4 | 6.53 | 4 | 0 | 12 | 18.24 | 2.02 | 1.07 | 9.6 × 10−10 |
| Q4a5Ω | 0.3 | 5 | 9.13 | 4 | 2.18 × 10−8 | 12 | 16.32 | 2.52 | 1.33 | 1.2 × 10−9 |
| Q4a5 | 0.3 | 5 | 9.13 | 4 | 0 | 12 | 16.32 | 2.52 | 1.33 | 1.2 × 10−9 |
| Q4a10 | 0.3 | 10 | 25.82 | 4 | 0 | 12 | 11.54 | 5.04 | 2.66 | 2.4 × 10−9 |
Notes. Ma is the mass of accretor star; a is the orbital separation of the binary; Porb the orbital period; q is the mass ratio Md/Ma; Ωspin is the angular velocity added to the gas particles to mimic the rotation of the donor star, and is the same as the angular velocity of the binary; vinit is the initial velocity at which particles are injected at the radius of the donor star; vorb is the relative orbital velocity of the binary system; RL, 1 is the size of the Roche-lobe of the donor star; RL, 2 is the size of the Roche-lobe of the companion star; mg is the mass of the SPH gas particles.
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