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Table 1

Physical parameters of our models of stripped stars at different metallicities (M1,init = 12 M).

Model Z M M He core log 10L T T eff log 10geff R R eff log 10 M tot,H M tot,H,f τ stripped X H,s X He,s
[M] [M] [L] [kK] [kK] [cm s-2] [R] [R] [M yr-1] [M] [M] [Myr]

M_Z02 0.02 3.61 3.51 4.21 80.2 79.9 5.35 0.66 0.66 6.58 0.01 0.0 1.51 0.17 0.81
M_Z0166 0.0166 3.67 3.55 4.23 79.9 79.6 5.33 0.68 0.68 6.6 0.01 0.0 1.48 0.18 0.8
M_Z0142 0.0142 3.71 3.57 4.24 79.5 79.1 5.31 0.7 0.7 6.63 0.02 0.0 1.46 0.19 0.79
M_Z0134 0.0134 3.73 3.58 4.25 79.3 78.9 5.3 0.7 0.71 6.64 0.02 0.0 1.45 0.2 0.79
M_Z01 0.01 3.81 3.63 4.27 78.6 78.3 5.28 0.74 0.74 6.68 0.03 0.0 1.42 0.21 0.78
M_Z005 0.005 4.01 3.75 4.33 76.6 76.2 5.19 0.83 0.84 6.8 0.05 0.009 1.36 0.26 0.74
M_Z0047 0.0047 4.02 3.76 4.33 76.2 75.8 5.18 0.84 0.85 6.81 0.05 0.011 1.35 0.26 0.73
M_Z0021 0.0021 4.23 3.86 4.4 72.3 71.9 5.05 1.0 1.02 6.95 0.08 0.015 1.31 0.31 0.69
M_Z001 0.001 4.41 3.92 4.45 67.4 67.0 4.89 1.23 1.24 7.09 0.12 0.02 1.29 0.36 0.64
M_Z0005 0.0005 4.6 3.97 4.5 61.2 60.7 4.69 1.57 1.6 7.21 0.18 0.024 1.27 0.4 0.6
M_Z0002 0.0002 4.77 3.95 4.52 54.9 54.3 4.49 2.02 2.06 8.26 0.25 0.028 1.27 0.44 0.56
M_Z0001 0.0001 4.89 3.92 4.53 50.3 49.7 4.34 2.43 2.48 8.4 0.31 0.031 1.26 0.48 0.52

Notes. The parameters displayed here are the initial metallicity, Z, the mass of the stripped star, M, the mass of the helium core of the stripped star, MHecore, the luminosity, L, the stellar temperature, T (at an optical depth τ = 100), the effective temperature, Teff (at τ = 2/3), the effective surface gravity, log 10geff, the stellar radius, R (τ = 100), the effective radius, Reff (τ = 2/3), the wind mass loss rate, , the total hydrogen mass of the stripped star, Mtot,H, the total hydrogen mass at the end of the evolution of the stripped star, Mtot,H,f, the time during which the star is stripped, τstripped (the remaining life time after detachment from first Roche lobe overflow phase), the surface hydrogen mass fraction, XH,s and the surface helium mass fraction, XHe,s. Unless stated otherwise we use the parameter values halfway through core helium burning which we define as XHe,c = 0.5. The helium core is defined as the most exterior mass coordinate where XH < 0.01 and XHe > 0.1. We note that by construction TTeff,mesa, the surface temperature resulting from our MESA models. We use the values from our standard wind mass loss models and highlight our reference model in light gray.

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