PKS 0537-286, carrying the information of the environment of SMBHs in the early Universe

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Table 8:

Fit results of X-ray XMM spectra.
Inst.	Model	$N_{\rm H}$	$\Gamma$	Norm	KT	Norm BB	$N_{\rm H}^{z}$	$\chi^{2}\rm (d.o.f.)$
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
PN-M1-M2	ab*pl	2.0	$\rm 1.15^{1.16}_{1.14}$	$\rm 4.5^{4.6}_{4.4}$	-	-	-	1110(1013)
PN-M1-M2	ab*pl	$\rm 4.5^{5.1}_{3.9}$	$\rm 1.24^{1.26}_{1.21}$	$\rm 5.0^{5.1}_{4.9}$	-	-	-	1050(1012)
PN-M1-M2	ab(ab_z*pl)	2.0	$\rm 1.22^{1.24}_{1.20}$	$\rm 4.8^{4.9}_{4.7}$	-	-	$\rm 4.8^{5.9}_{3.8}$	1047(1012)
PN-M1-M2	ab(pl+bb)	2.0	$\rm 1.08^{1.09}_{1.06}$	$\rm 3.9^{4.0}_{3.7}$	$\rm0.35^{0.40}_{0.32}$	$\rm 2.4^{3.1}_{1.9}$	-	1057(1011)

Explanation of columns: (1) = instruments; (2) = fit model; (3) = column density (units of 10²⁰ cm^-2), (4) = spectral index; (5) = normalization (units of 10^-4 ph keV^-1 cm^-2); (6) = photon temperature; (7) = blackbody normalization; (8) = absorption parameter at the source (units of 10²¹ cm^-2); (9) = statistical fit result.

Source LaTeX | All tables | In the text

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