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Table 5

Comparison of the VUDS survey with other spectroscopic redshift surveys at z > 2 in the literature, by order of increasing mean redshift.

Survey Area Depth Nobj Nobj zrange zmean Selection Reference
deg2 iAB eq. in Survey at z ≥ 2

VVDS-Deep 0.74 24.00 11 601 634 0–5 0.92 17.5 ≤ IAB ≤ 24.0 Le Fèvre et al. (2013)
VVDS-UDeep 0.14 24.75 941 341 0–4.5 1.38 23.0 ≤ iAB ≤ 24.75 Le Fèvre et al. (2014)
Steidel-z2 0.48 R = 25.5 851 588 1.4–2.5 2.0 BMBX Steidel et al. (2004)
zCosmos-Deep 1 23.75 ~7500 ~4100 1.5–3 2.1 BAB ≤ 25 +colour Lilly et al. (2007), Lilly et al. (in prep.)
VLRS 1.62 24.7 2135 2135 2–3.5 2.8 23 < R < 25 Bielby et al. (2013)
LBG-z3 0.38 24.8 1000 2.7–3.5 3.2 RAB< 25.5 +colour Steidel et al. (2003)
GOODS 0.09 z = 26 887 114 3 3.5 (i775z850) > 0.6,z850< 26 Vanzella et al. (2009) and Ref. therein
VVDS-LAE 0.74 217 217 0–6.7 3.5 23.0 ≤ iAB ≤ 24.75 Cassata et al. (2011)
LBG-z4 0.38 25.0 300 300 3.5–4.5 4.0 IAB< 25 colour Steidel et al. (1999)
Dropout-z456 0.09 310 310 3–6.5 4.5 Dropout, Lyαbreak Stark et al. (2010)
LAE-z6 1 ~27 16 16 ~6.5 6.5 LAE narrow band Ouchi et al. (2010)

VUDS 1 25–27 ~10 000 ~6000a 2–6.7 3.0 iAB< 25 +photo-z This paper

Notes.

(a)

Adjusted to take into account new data that are not yet processed.

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