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Table 2

Components and parameters of the X-ray background adopted in our spectral analysis.

Component Normalization Temperature
Galactic halo 1.0 × 10−4 cm−5 0.35 keV
Local bubble 4.1 × 10−4 cm−5 0.15 keV
CXB 1.1 × 10−4 at 1 keV /

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