Table 2.
Mean of structural parameters from the last ten snapshots, considering only bound dark matter particles and bound stars.
ID | M• | M⋆• | M⋆ | r1/2, • | r1/2, ⋆• | r1/2, ⋆ | rt, GC + DM | rt, GC |
---|---|---|---|---|---|---|---|---|
[105 M⊙] | [105 M⊙] | [105 M⊙] | [pc] | [pc] | [pc] | [pc] | [pc] | |
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
GC1 | 13.7 | 8.7 | 6.1 | 829 | 16.0 | 24.0 | 510 | 600 |
GC2 | 8.2 | 9.1 | 8.0 | 486 | 12.4 | 19.2 | 179 | 360 |
GC3 | 15.5 | 9.6 | 8.8 | 191 | 18.3 | 40.9 | 816 | 1223 |
GC4 | 10.9 | 9.7 | 9.0 | 354 | 12.9 | 23.0 | 483 | 586 |
GC5 | 9.3 | 9.7 | 8.6 | 181 | 17.7 | 41.8 | 935 | 1157 |
Notes. Columns are: (1) Globular cluster ID; (2) Total mass of the surviving dark matter mini-halo (in 105 M⊙); (3) Total mass of the surviving globular cluster originally embedded in a dark matter mini-halo (in 105 M⊙); (4) Total mass of the surviving globular cluster devoid of dark matter (in 105 M⊙); (5) 3D half-number radius of the surviving dark matter mini-halo (in pc); (6) 3D half-number radius of the surviving globular cluster originally embedded in a dark matter mini-halo (in pc); (7) 3D half-number radius of the surviving globular cluster devoid of dark matter (in pc); (8) Tidal radius of the system composed of a globular cluster plus a dark matter mini-halo (in pc); (9) Tidal radius of the globular clustres simulated without a dark matter mini-halo (in pc). Dark matter mini-halos that survived better throughout the simulation have half-mass radii (Col. 5) smaller than the system’s tidal radius (Col. 8).
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