XMM-Newton unveils the complex iron Kα region of Mrk 279

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Volume 512 (March-April 2010)

A&A, 512 (2010) A25

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Table 3:

List of line luminosities as measured by Epic-PN (inst. 1) and RGS (inst. 2).
Ion	Rest	${\rm Lum}_{\rm obs}$	F-test	Inst.
	wavelength
	(Å)	(10⁴⁰ erg s¹)	%
narrow lines
Fe K $\beta$	1.75	$6.6\pm2.8$	89.0	1
Fe XXVI LyLy $\alpha$	1.77	$10.0\pm2.7$	99.98	1
Fe XXV f.	1.85	<4.7	$\dots$	1
Fe K $\alpha$ ¹	1.93	$12.0\pm7.0$	>99.99	1
Ne X	12.14	<1.2	$\dots$	2
Ne IX f.	13.69	<1.25	$\dots$	2
O VIII LyLy $\alpha$	18.97	<1.0	$\dots$	2
O VII f.	22.10	$3.1\pm2.0$	89.0	2
N VII LyLy $\alpha$	24.78	<3.1	$\dots$	2
N VI f.	29.53	<1.18	$\dots$	2
broad lines
O VII triplet²	21.9	$13\pm7$	95.0	2
Fe K $\alpha$ ³	$1.93\pm0.03$	$61\pm6$	>99.99	1

Notes. We list the ion, the rest-frame wavelength, the intrinsic luminosity and their significance, for narrow and broad lines. ⁽¹⁾ Only narrow, unresolved component in a two-lines model.⁽²⁾ Blend of the O VII triplet lines.⁽³⁾ Single Gaussian with free line-width model.

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