Looking for the first galaxies: lensing or blank fields?

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Table 3:

Total number of objects expected within a $6\hbox {$^\prime $ }\times 6\hbox {$^\prime $ }$ FOV (up to $H_{\rm AB} \le 25.5$ , $\Delta z=1$ ) from the three LF adopted in these simulations.
	Blank field			Lensed field
				A1689			A1835			AC114
				$z_{\rm c}=0.184$			$z_{\rm c}=0.253$			$z_{\rm c}=0.310$
z	6	7	8	6	7	8	6	7	8	6	7	8
LF (a)	4.61	2.43	1.31	$8.63^{\rm +0.86}_{-0.76}$	$5.66^{\rm +0.62}_{-0.59}$	$3.83^{\rm +0.47}_{-0.44}$	$6.69^{\rm +0.61}_{-0.58}$	$4.00^{\rm +0.42}_{-0.39}$	$2.48^{\rm +0.29}_{-0.27}$	$7.07^{\rm +0.65}_{-0.61}$	$4.27^{\rm +0.44}_{-0.41}$	$2.66^{\rm +0.31}_{-0.29}$
LF (b)	1.30	0.39	0.13	$10.07^{\rm +1.808}_{-1.608}$	$5.66^{\rm +1.24}_{-1.08}$	$3.53^{\rm +0.89}_{-0.75}$	$4.69^{\rm +0.78}_{-0.69}$	$2.21^{\rm +0.47}_{-0.41}$	$1.23^{\rm +0.30}_{-0.25}$	$4.96^{\rm +0.80}_{-0.71}$	$2.35^{\rm +0.47}_{-0.41}$	$1.28^{\rm +0.30}_{-0.25}$
LF (c)	1.30	0.07	<0.01	$10.07^{\rm +1.808}_{-1.608}$	$3.08^{\rm +0.84}_{-0.71}$	$0.96^{\rm +0.38}_{-0.29}$	$4.69^{\rm +0.78}_{-0.69}$	$1.04^{\rm +0.27}_{-0.23}$	$0.28^{\rm +0.10}_{-0.08}$	$4.96^{\rm +0.80}_{-0.71}$	$1.03^{\rm +0.26}_{-0.22}$	$0.24^{\rm +0.09}_{-0.07}$

Notes. Uncertainties correspond to $1-\sigma$ level in magnification and lensing modeling.

Source LaTeX | All tables | In the text

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