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Table 3.

Best fit parameters for the three emission components.

Emission NH log ξ vturb vout Ccov= EM ΔC
component (1025 m−2) (10−9 Wm) (km s−1) (km s−1) Ω/4π (×1070 m−3)
EM1 641 ± 50 2.1 ± 0.2 × 10−4 13 230
EM2 1.55 ± 0.08 0 (f) 2.1 ± 0.3 × 10−3 1 34
EM3 (a) 1.4 ± 0.2 × 10−4 15 23

Notes.

In addition, we measure the emission measure (EM) of each component. We note the ΔC values, indicating the change in statistical fits produced by each component when introduced.

(a)

Broadening velocity (vb) from the VGAU component which is coupled to the broad PION component. The vout parameter of EM2 is followed by a (f) because this value is fixed.

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