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Table 2

Best-fit summary to the different NGC 7314 spectra.

Component Free parameter EPIC-pn RGS XIS SIS/GIS 94 SIS/GIS 96

Power-law Flux (2–10 keV)a 3.91 ± 0.04 5.9 ± 1.0 0.89 ± 0.02 3.71 ± 0.05 2.3 ± 0.05
Γ 2.14 ± 0.01 1.67 ± 0.19 1.82 ± 0.02 2.01 ± 0.01 1.96 ± 0.01

Reflection Flux (2–10 keV)a 0.16 ± 0.03 ... 0.014 ± 0.001 0.16 ± 0.02 0.104 ± 0.004
Γ 2.14f ... 1.82f 2.01f 1.96f
qb  −2.2 ± 0.1 ...  −1.9 ± 0.2  −2.1 ± 0.2

Neutral abs. NHc 6.0 ± 0.4 8.9 ± 0.2 9.4 ± 0.1 9.5 ± 0.2

Ionized abs. NHc ... ... ... ...
log ξd  −1.3 ± 0.3 ... ... ... ...

Ionized abs. NHc 3.5 ± 0.3 2.7 ± 0.8 ... ... ...
log ξd 1.2 ± 0.1 1.0 ± 0.2 ... ... ...

Ionized abs. NHc 7.5 ± 2.6 ... ... ...
log ξd 2.6 ± 0.1 2.4 ± 0.2 ... ... ...

Fe Kα Flux (2–10 keV)a 0.019 ± 0.003 ... 0.006 ± 0.001 0.035 ± 0.007
Ee 6.40 ± 0.03 ... 6.41 ± 0.02 6.43 ± 0.07
FWHMe 0.40 ± 0.10 ... 0.11 ± 0.05 0.85 ± 0.20

Fe xxvi Flux (2–10 keV)a 0.009 ± 0.002 ... ... ... ...
Ee 6.91 ± 0.04 ... ... ... ...
FWHMe 0.21 ± 0.11 ... ... ... ...

Fe Kβ Flux (2–10 keV)a ... ... 0.0026 ± 0.0006 ... ...
Ee ... ... 7.05 ± 0.02 ... ...
FWHMe ... ...  < 0.1 ... ...

Notes. 

(a)

In units of 10-11 erg s-1 cm-2.

(b)

Disk emissivity.

(c)

Column density, in units of 1021 cm-2.

(d)

Ionization parameter, in units of erg cm s-1.

(e)

In units of keV.

(f)

Parameter coupled to the Γ of the power-law component.

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