Table 3
Fraction of two-clump systems in four redshift intervals at kp = 1.5 for 2 <z < 4.5 and kp = 5.0 for 4.5 <z < 6.
| Redshift | f2c [%] | f2c,bright [%] | fmajor,bright [%] | fminor,bright [%] | fgal,pair [%] |
|
|
|||||
| 2.0 <z < 2.75 | 40 ± 6.1 | 60 ± 15.4 | 77 ± 22.8 | 23 ± 9.9 | 15 ± 4.5 |
| 2.75 <z < 3.5 | 38 ± 3.9 | 60 ± 9.0 | 64 ± 14.0 | 36 ± 9.4 | 21 ± 5.1 |
| 3.5 <z < 4.5 | 19 ± 2.4 | 37 ± 6.3 | 43 ± 13.8 | 57 ± 17.0 | 39 ± 11.6 |
| 4.5 <z < 6.0 | 12 ± 2.5 | 15 ± 3.4 | 53 ± 32.6 | 47 ± 29.7 | 38 ± 24.0 |
Notes. The second column represents the total fraction of two-clump galaxies. The third column represents the fraction of clumps in two-clump galaxies with at least one of them being brighter than Mclump < −19.1. The fourth and fifth columns represent the fraction of bright systems that are in major (1/4 <Lf/Lb < 1) and minor (Lf/Lb < 1/4) systems. The luminosities are measured in FUV rest-frame. The last column shows the pair fraction corrected for projection effects (see Sect. 3.4) considering pairs of iAB < 24.5 VUDS targets with fainter galaxies.
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