The unusual N IV] -emitter galaxy GDS J033218.92-275302.7: star formation or AGN-driven winds from a massive galaxy at z = 5.56

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Table 4:

Best-fit parameters from the Ly $\alpha$ line fitting. Values marked in bold face have been fixed during the fitting procedure.
Param.	`zsys_V400`	`zsys_V500`	`zsys`	`V400`	`V500`	`free`
$n({\rm HI})$ [cm^-2]	20.8	20.8	20.8	20.8	21.4	$\rm 21.4^{+0.0}_{-0.6}$
$V_{\rm exp}$ [km s^-1]	400	500	500	400	500	$\rm 500^{+0}_{-201}$
$\tau_{\rm a}$	3.0	3.0	3.0	3.0	3.0	$\rm 3.0^{1.0}_{-2.0}$
b [km s^-1]	10.0	40.0	40.0	20.0	10.0	$\rm 10.0_{-0.0}^{+150.0}$
z	5.553	5.553	5.553	5.551	5.540	$\rm 5.540^{+0.007}_{-0.001}$
$\chi^2_\nu$	3.97	3.22	3.22	3.19	1.785	1.785

Source LaTeX | All tables | In the text

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