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Home All issues Volume 696 (April 2025) A&A, 696 (2025) A90 Full HTML
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Table A.1

Model parameters and initial properties

Label Npop Rh,2/Rh,1 fbin Rgc Rh Mtot/106 Rc Mc/103 log10(ρc) th,rel
npop1-fb10-TF 1 10% 2.01 11.90 0.69 5.85 89.10 2.64 10,888.00
npop1-fb10-nTF 1 10% 2.01 1.00 0.69 0.49 89.10 5.87 265.22
npop1-fb95-TF 1 95% 1.96 11.93 0.72 5.81 93.93 2.61 6, 386.70
npop1-fb95-nTF 1 95% 1.96 1.00 0.72 0.49 93.93 5.84 155.06
npop2-cpop05-fb10-TF 2 0.05 10% 2.01 11.69 0.66 0.13 12.71 6.35 6, 505.30
npop2-cpop05-fb10-TF-NF 2 0.05 10% 2.40 11.81 0.46 6.26 68.94 2.41 9, 157.70
npop2-cpop05-fb10-nTF 2 0.05 10% 2.01 0.99 0.66 0.01 12.71 9.57 160.33
npop2-cpop05-fb10-nTF-NF 2 0.05 10% 2.40 1.00 0.46 0.53 68.94 5.63 225.73
npop2-cpop05-fb95-TF 2 0.05 95% 1.96 11.75 0.69 0.12 13.03 6.37 3,790.60
npop2-cpop05-fb95-TF-NF 2 0.05 95% 2.35 11.77 0.48 6.18 71.69 2.39 5, 342.70
npop2-cpop05-fb95-nTF 2 0.05 95% 1.96 1.00 0.69 0.01 13.03 9.59 93.85
npop2-cpop05-fb95-nTF-NF 2 0.05 95% 2.35 1.00 0.48 0.53 71.69 5.61 132.31
npop2-cpop2-fb10-TF 2 0.2 10% 2.01 11.80 0.66 0.50 12.84 4.55 7, 083.50
npop2-cpop2-fb10-TF-NF 2 0.2 10% 2.40 11.81 0.46 6.09 64.82 2.40 9,157.10
npop2-cpop2-fb10-nTF 2 0.2 10% 2.01 1.00 0.66 0.04 12.84 7.77 174.58
npop2-cpop2-fb10-nTF-NF 2 0.2 10% 2.40 1.00 0.46 0.52 64.82 5.61 225.72
npop2-cpop2-fb95-TF 2 0.2 95% 1.96 11.77 0.69 0.49 13.12 4.56 4, 079.50
npop2-cpop2-fb95-TF-NF 2 0.2 95% 2.35 11.77 0.48 6.12 70.32 2.35 5, 342.50
npop2-cpop2-fb95-nTF 2 0.2 95% 1.96 1.00 0.69 0.04 13.12 7.77 101.01
npop2-cpop2-fb95-nTF-NF 2 0.2 95% 2.35 1.00 0.48 0.52 70.32 5.56 132.31

Notes. List of simulations with differentiating parameters and some initial properties (at tphys = 0). Label identifies particular simulation and will be used throughout the paper. TF/nTF in the label means initially tidally filling or non-tidally filling. NF, when present, means that new features were included in this model (see text for details); Npop - number of stellar generations; Rh,2/Rh,1 - ratio between the Rh of the second and first stellar generation; fbin - binary fraction; Rgc - galactocentric radius [kpc]; Rh - half-mass radius for the first population [pc]; Mtot - total stellar mass [M⊙]; Rc - core radius [pc]; Mc - core mass [M⊙]; ρc - central density [M⊙ / pc3]; th,rel - Spitzer half-mass relaxation time [M⊙]. All simulations include the escapers information (see text). For all these simulations the counterpart field population (with dynamics turned off) was calculated (nodyn in the label; not shown in the table) with the same parameters.

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