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Table 1.

Determined CE ejection efficiencies αCE based on the results of the 3D CE simulations.

BH NS

αth λ αCE αCE

κ = 0 κ = 1 κ = 0 κ = 1
0.0 0.483 2.57 1.86 2.29 2.12
0.5 0.763 1.63 1.18 1.45 1.34
1.0 1.81 0.69 0.50 0.61 0.57

Notes.αth and λ are defined in Eqs. (8) and (9), where the λ values are extracted from Moreno et al. (2022) (see Sect. 3.4 for the details of the calculation).

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