Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras

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Table 2:

Summary of the statistical comparison of EPIC fluxes in different energy bands.
Energy band		pn vs. MOS1			pn vs. MOS2			MOS2 vs. MOS1
(keV)	$\mu$ (%)	$\sigma$	$N_{{\rm srcs}}$	$\mu$ (%)	$\sigma$	$N_{{\rm srcs}}$	$\mu$ (%)	$\sigma$	$N_{{\rm srcs}}$
0.2-0.5	$-2.0\pm 0.5$	$16.0\pm 0.5$	909	$1.2\pm 0.4$	$13.2\pm 0.4$	885	$-0.9\pm 0.3$	$9.0\pm 0.4$	1092
0.5-1.0	$-7.9\pm 0.1$	$8.2\pm 0.2$	2132	$-8.2\pm 0.1$	$7.9\pm 0.2$	2197	$1.0\pm 0.2$	$7.8\pm 0.3$	2626
1.0-2.0	$-8.5\pm 0.2$	$7.5\pm 0.2$	2721	$-9.1\pm 0.2$	$7.3\pm 0.2$	2781	$0.3\pm 0.2$	$7.2\pm 0.2$	3282
2.0-4.5	$-7.1\pm 0.2$	$7.1\pm 0.2$	1527	$-6.5\pm 0.2$	$7.4\pm 0.2$	1546	$-0.7\pm 0.2$	$7.1\pm 0.2$	1769
4.5-12.0	$-12.5\pm 0.5$	$9.8\pm 0.5$	484	$-9.0\pm 0.5$	$9.5\pm 0.5$	502	$-3.8\pm 0.2$	$8.0\pm 0.2$	549

$\mu$ and $\sigma$ are the $\chi^2$ best-fit mean and dispersion of the Gaussian distribution used to fit the data. $N_{{\rm srcs}}$ is the total number of sources involved in the analysis. Errors are 90% confidence.

Source LaTeX | All tables | In the text

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