Table 3
Predicted Lyman continuum escape fractions for the 8 galaxies with predicted escape fractions higher than 0.01, but without Lyman series or Lyman continuum observations.
| Galaxy name | z | EB−V |  |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|
| [mag] | |||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| Ion2 | 3.212 | <0.04 | – | – | >0.49 | >0.49 |  a |
| SDSS J1154+2443 | 0.3690 | 0.06 | – | – | 0.48 | 0.48 | 0.46 ± 0.02b |
| SGAS J211118.9−011431 | 2.8577 | 0.12 | 0.30 | 0.082 | – | 0.082 | – |
| SGAS J142954.9−120239 | 2.8245 | 0.08 | 0.40 | 0.080 | – | 0.080 | – |
| Haro 11 | 0.0206 | 0.12 | 0.60 | 0.036 | – | 0.036 | 0.033 ± 0.007c |
| SGAS J090003.3+223408 | 2.0326 | 0.11 | 0.65 | 0.026 | 0.025 | 0.026 ± 0.001 | 0.015 ± 0.012d |
| SGAS J095738.7+050929 | 1.8204 | 0.21 | 0.63 | 0.013 | – | 0.013 | – |
| SGAS J145836.1−002358 | 3.4868 | 0.07 | 0.83 | 0.011 | – | 0.011 | – |
| The Cosmic Horseshoe | 2.3812 | 0.16 | 0.77 | 0.009 | 0.012 | 0.011 ± 0.002 | <0.02e |
Notes. Column 1 gives the galaxy name. Column 2 gives the redshifts of the galaxies. Columns 3 and 4 give the stellar attenuation (EB−V) and Si II covering fraction (
) determined from a stellar continuum fit similar to the methods detailed in Sect. 2.2. Column 5 gives the Lyman continuum escape fraction predicted using the Si II 1260 Å absorption line (
; Eq. (12)). Column 6 gives the Lyman continuum escape fraction predicted by extinction correcting the Lyα escape fraction (
; Eq. (14)). Column 7 gives the mean and standard deviation of the predicted Lyman continuum escape fractions. Column 8 gives the observed Lyman continuum escape fraction (
). The table is ordered in descending 
. All of the galaxies, except Ion2, Haro 11, and J1154+2443 are drawn from the MEGaSaURA sample (Sect. 6.2; Rigby et al. 2018). Unmeasured quantities are denoted with dashes.
References. (a) de Barros et al. (2016); (b) Izotov et al. (2018); (c) Leitet et al. (2013); (d) this work (Sect. 6.2); (e)Vasei et al. (2016)
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