Table 2.
Redshifts at which hydrogen reionization is completed for our four models that differ in their assumption for the escape fraction of ionizing photons (see Table 1).
Model | zEoR, nostrip | zEoR, strip | fstrip |
---|---|---|---|
Standard | 5.83 | 6.46 | 21.2% |
High-fesc | 6.25 | 6.55 | 16.1% |
Low-fesc | 4.41 | 4.71 | 21.1% |
Combination | 4.41 | 5.11 | 42.3% |
Notes. In Cols. 2 and 3 we show the redshifts when reionization is completed for when stripped stars are not included (zEoR, nostrip) and for when stripped stars are included (zEoR, strip), respectively. In the fourth column we show the fraction of the total amount of ionizing photons that stripped stars contributed to the reionization of hydrogen, fstrip.
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