Table 7.
Properties derived from the best-fit results (unconstrained model).
Values obtained from the unconstrained fitting results |
||||
---|---|---|---|---|
GRB host | fesc(Lyα) | Fi(Lyα) | F(Hα) | SFR(Hα) |
(1) | (2) | (3) | (4) | |
GRB 011211 |
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GRB 021004 |
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GRB 060926 |
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GRB 070110 |
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Notes. Flux units are 10−17 erg s−1 cm−2. (1): Escape fraction of Lyα photons calculated by the models according to the method described in Gronke et al. (2015). (2): Intrinsic Lyα flux determined from the flux of the observed Lyα line and the Lyα escape fraction calculated by the models. (3): Hα flux inferred from the flux of the observed Lyα line and the fesc(Lyα) provided by the best-fit results, calculated using F(Hα) = F(Lyα)/8.7 (case B of the theory of the recombination (Brocklehurst 1971)). (4): SFR (in M⊙ yr−1) derived using the Hα flux of column (3) and following the method described in Sect. 3.
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