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Table 1

Spectral models applied to the MOS1 and MOS2 spectra.

Model n H Γ/kT1 k T 2 Flux χ2/d.o.f
(1022 atom cm-2) (–/keV) (keV) (10-12 erg cm-2 s-1)

MEKAL + BB 0.6 10 2.7 4.0 80.3/85
Power law 0.4 0.5 4.0 87.6/89
Bremsstrahlung + BB 0.5 10 3.0 4.1 86.1/87
MEKAL 1.1  ~80 4.1 133.3/87
Bremsstrahlung 1.1  ~200 3.9 136.5/89
CEVMKL  ~1  ~0.8  ~100  ~5 119.6/74

Notes. Column 3 gives the photon index or plasma temperature of the first component. Column 4 gives the temperature of the black body component when applicable. For the CEVMKL model, Col. 3 gives the power law index for the emissivity function, and Col. 4 gives the maximum plasma temperature kTmax. The fluxes quoted are unabsorbed in the range 0.2–10 keV. Approximate values are given where parameters could not be constrained. Quoted errors indicate the 90% confidence levels.

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