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Table 5

Fit to the 310 keV band with a power law plus a Gaussian emission line.

Dataset Γ Eline/keV σline/eV I line EWline/eV χ 2 / ν f3−10/10-11 erg cm-2 s-1

XIS 460/509
pn stacked 96/110 /
201 < 2.3 < 121 925/895
301
401
501
601
701
801
901 < 1.9 < 108
pn low 460 585/553
pn med
pn high < 3.0 < 81

Notes. Iline in 10-5 phot cm-2 s-1 Xspec model: powerlaw + Gauss.

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