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Table 7.

Self-consistent line-force parameters (k, α, δ) for stars from 05 to 09 of the classical track (see Table 2), given the individual modification of the surface abundances as initial conditions.

Name Modification in surface abundances k α δ v∞ log Ṁsc
[km s−1] [M⊙ yr−1]
P120z10-05 No modifications 0.084 0.604 0.027 2 730 ± 140 −5.354 ± .068
[C/C⊙] = 0.5 0.084 0.604 0.027 2740 ± 140 −5.356 ± .068
[N/N⊙] = 3.0 0.083 0.610 0.029 2780 ± 140 −5.335 ± .068
Total mod. in abundances 0.083 0.609 0.028 2780 ± 140 −5.340 ± .068
P120z10-06 No modifications 0.077 0.635 0.041 2560 ± 130 −5.304 ± .065
[He/H] = 0.095 0.077 0.632 0.041 2560 ± 130 −5.309 ± .065
[C/C⊙] = 0.03 0.077 0.631 0.039 2550 ± 130 −5.312 ± .065
[N/N⊙] = 9.2 0.074 0.640 0.041 2610 ± 130 −5.306 ± .065
[O/O⊙] = 0.45 0.076 0.620 0.032 2490 ± 130 −5.372 ± .065
Total mod. in abundances 0.075 0.618 0.029 2510 ± 130 −5.409 ± .065
P120z10-07 No modifications 0.069 0.670 0.054 2510 ± 200 −5.067 ± .068
[He/H] = 0.11 0.068 0.667 0.055 2520 ± 200 −5.088 ± .068
[C/C⊙] = 0.04 0.070 0.667 0.052 2510 ± 200 −5.076 ± .068
[N/N⊙] = 11.0 0.068 0.677 0.056 2570 ± 200 −5.047 ± .068
[O/O⊙] = 0.17 0.069 0.647 0.043 2370 ± 190 −5.162 ± .068
Total mod. in abundances 0.067 0.644 0.040 2420 ± 190 −5.211 ± .068
P120z10-08 No modifications 0.061 0.681 0.063 2340 ± 220 −5.093 ± .100
[He/H] = 0.12 0.062 0.679 0.063 2400 ± 220 −5.101 ± .100
[C/C⊙] = 0.04 0.060 0.677 0.059 2310 ± 220 −5.109 ± .100
[N/N⊙] = 12.0 0.060 0.688 0.065 2390 ± 220 −5.080 ± .100
[O/O⊙] = 0.1 0.063 0.673 0.068 2210 ± 200 −5.083 ± .100
Total mod. in abundances 0.062 0.670 0.062 2300 ± 210 −5.129 ± .100
P120z10-09 No modifications 0.054 0.689 0.083 2040 ± 210 −5.081 ± .113
[He/H] = 0.13 0.053 0.690 0.078 2190 ± 210 −5.117 ± .113
[C/C⊙] = 0.04 0.054 0.684 0.075 2050 ± 210 −5.124 ± .113
[N/N⊙] = 12.0 0.053 0.693 0.082 2100 ± 210 −5.079 ± .113
[O/O⊙] = 0.06 0.059 0.695 0.109 1910 ± 190 −4.962 ± .115
Total mod. in abundances 0.055 0.691 0.091 2100 ± 210 −5.079 ± .113

Notes. Last row of each group represents the combination of all the individual modifications previously outlined.

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