XMM-Newton observation of the Galactic supernova remnant W51C (G49.1–0.1)

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Table 1

Fit parameters for the SNR emission.

ID	N _H	kT	τ	Ne	Mg	red. χ²	d.o.f.^a
	[10²² cm^-2]	[keV]	[10¹¹ s cm^-3]	× solar	× solar

Region 1	1.6	0.68	1.1	1.0^b	1.0^b	1.3	1034
	(1.5–1.7)	(0.66–0.74)	(0.8–1.5)
Region 2	2.0	0.59	8.1	3.7	2.0	1.2	970
	(1.9–2.1)	(0.56–0.61)	(6.2–11.)	(3.5–4.2)	(1.9–2.2)

Notes. Errors are 90% confidence limits.

^(a)

Degrees of freedom.

^(b)

Fixed to solar values like all the other abundances.

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