Table 7.
Results of the fit of the Schechter function in the different redshift intervals.
| Nobj | Ncorrected | Φ* | log L* | α | log ρLyα | logSFRD | ||
|---|---|---|---|---|---|---|---|---|
| 10−4 Mpc−3 | erg s−1 | erg s−1 Mpc−3 | M⊙ yr−1 Mpc−3 | |||||
| 2.9 < z < 6.7 | All clusters | 152 | 278 |  |
 |
 |
 |
 |
| A2744 only | 125 | 235 |  |
 |
 |
 |
 |
|
| 2.9 < z < 4.0 | All clusters | 61 | 119 |  |
 |
 |
 |
 |
| A2744 only | 40 | 102 |  |
 |
 |
 |
 |
|
| 4.0 < z < 5.0 | All clusters | 52 | 86 |  |
 |
 |
 |
 |
| A2744 only | 40 | 68 |  |
 |
 |
 |
 |
|
| 5.0 < z < 6.7 | All clusters | 39 | 73 |  |
 |
 |
 |
 |
| A2744 only | 33 | 64 |  |
 |
 |
 |
 |
|
Notes. The last two columns list the Lyman-alpha flux density and the SFRD as a function of redshift, obtained from the integration of the LFs derived in Sect. 7. The errors on the parameters of the Schechter function correspond to 68% confidence interval. The values ρLyα are computed using a lower integration limit log(L) = 40.5, which is considered to be the completeness limit of this work. For each redshift bin, the Schechter parameters are measured from the LFs computed from the entire sample and from the LAEs of A2744 only.
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