Table 3
Simulation results.
| Setup | Galaxy properties | |||||||||||||
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| Apo. | Inc. | Model | Enc. | ⟨ RT ⟩ / ⟨ R1 / 2 ⟩ | #enc | #encΔE> 10-2 | Star | Tot | R 1 / 2 | ⟨ z ⟩ | c / a | v max | σ | v max / σ |
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| Properties of the initial models | ||||||||||||||
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| – | – | large | – | – | – | – | 100 | 100 | 5.00 | 0.37 | 0.08 | 65 | 25 | 2.60 |
| – | – | small | – | – | – | – | 100 | 100 | 2.00 | 0.16 | 0.09 | 89 | 39 | 2.28 |
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| Properties of the galaxy remnants | ||||||||||||||
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| 0.5 | 0° | large | y | 3.7 | 15 | 0 | 77 | 46 | 3.40 | 0.60 | 0.16 | 48 | 39 | 1.22 |
| 0.5 | 0° | large | y | 3.7 | 20 | 1 | 66 | 32 | 3.10 | 1.05 | 0.32 | 30 | 36 | 0.84 |
| 0.5 | 0° | large | y | 3.8 | 18 | 1 | 55 | 30 | 2.50 | 1.12 | 0.43 | 29 | 43 | 0.68 |
| 0.5 | 0° | large | n | 3.7 | 0 | 0 | 75 | 46 | 3.50 | 0.59 | 0.17 | 48 | 37 | 1.28 |
| 1.0 | 0° | large | y | 5.3 | 14 | 0 | 92 | 39 | 3.90 | 0.77 | 0.15 | 46 | 41 | 1.12 |
| 1.0 | 0° | large | y | 5.5 | 14 | 0 | 89 | 37 | 3.60 | 0.85 | 0.19 | 42 | 39 | 1.07 |
| 1.0 | 0° | large | y | 5.3 | 13 | 1 | 87 | 35 | 3.90 | 1.41 | 0.21 | 40 | 36 | 1.12 |
| 1.0 | 0° | large | n | 5.3 | 0 | 0 | 92 | 40 | 3.90 | 0.67 | 0.11 | 47 | 39 | 1.20 |
| 1.5 | 0° | large | y | 7.8 | 11 | 0 | 96 | 40 | 4.20 | 0.59 | 0.10 | 52 | 36 | 1.45 |
| 1.5 | 0° | large | y | 8.0 | 9 | 0 | 94 | 37 | 3.90 | 0.61 | 0.10 | 52 | 37 | 1.39 |
| 1.5 | 0° | large | y | 7.8 | 5 | 0 | 96 | 38 | 4.10 | 0.58 | 0.10 | 53 | 36 | 1.48 |
| 1.5 | 0° | large | n | 7.8 | 0 | 0 | 96 | 40 | 4.10 | 0.53 | 0.08 | 53 | 32 | 1.64 |
| 0.5 | 0° | small | y | 8.4 | 42 | 0 | 100 | 94 | 2.00 | 0.17 | 0.09 | 87 | 41 | 2.00 |
| 0.5 | 0° | small | y | 8.4 | 44 | 0 | 98 | 77 | 2.00 | 0.43 | 0.19 | 81 | 41 | 1.99 |
| 0.5 | 0° | small | y | 8.4 | 45 | 0 | 100 | 94 | 2.00 | 0.17 | 0.09 | 86 | 41 | 2.12 |
| 0.5 | 0° | small | n | 8.4 | 0 | 0 | 100 | 94 | 2.00 | 0.16 | 0.08 | 87 | 41 | 2.14 |
| 0.5 | 45° | large | y | 3.6 | 13 | 0 | 80 | 46 | 3.60 | 1.11 | 0.41 | 50 | 37 | 1.33 |
| 0.5 | 45° | large | y | 3.4 | 18 | 1 | 28 | 14 | 2.80 | 1.37 | 0.49 | 22 | 29 | 0.76 |
| 0.5 | 45° | large | y | 3.8 | 21 | 0 | 72 | 41 | 3.20 | 1.43 | 0.54 | 43 | 36 | 1.20 |
| 0.5 | 45° | large | n | 3.7 | 0 | 0 | 80 | 46 | 3.50 | 1.11 | 0.42 | 50 | 37 | 1.33 |
| 0.5 | 90° | large | y | 3.4 | 19 | 0 | 88 | 51 | 4.00 | 0.81 | 0.29 | 59 | 31 | 1.93 |
| 0.5 | 90° | large | y | 3.4 | 21 | 1 | 77 | 43 | 3.60 | 1.47 | 0.34 | 42 | 36 | 1.17 |
| 0.5 | 90° | large | y | 3.4 | 20 | 2 | 62 | 32 | 3.10 | 1.86 | 0.55 | 34 | 37 | 0.91 |
| 0.5 | 90° | large | n | 3.4 | 0 | 0 | 89 | 49 | 4.00 | 0.89 | 0.33 | 60 | 31 | 1.96 |
Notes. Columns: (1) apocentre of the orbit in Mpc, the pericentre was always fixed to 0.3 Mpc; (2) inclination of the orbital plane and the disk; (3) used galaxy model; (4) enc. indicates if a simulation is using encounters with cluster members or not; (5) ratio of the averaged tidal radius and the half-mass radius; (6) and (7) are the number of galaxy-galaxy encounters in this simulation and the number of galaxy-galaxy encounters with an approximated energy transfer greater than 10-2; (8) and (9) fraction of the initially bound stellar and total mass; (10) half-mass radius of the galaxy in kpc; (11) mean height of stars above the disk in kpc; (12) axis ratio of the stellar component; (13) maximum rotation velocity in km s-1; (14) velocity dispersion in km s-1; (15) ratio of peak velocity and mean velocity dispersion. All the values have already been corrected for relaxation as explained in Sect. 2.3.
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