Application of hydrostatic local thermodynamic equilibrium atmosphere models to interpretations of supersoft X-ray source spectra

Open Access

Table 4

Lines likely corresponding to observed emission features.

Ion	λ (Å)	gf	E_low (eV)
Ca XIV	24.09	2.39	0.00
	24.13	3.58	0.00

Ca XIII	25.53	2.35	0.00

Ar XV	26.62	2.91	0.00
	26.66	2.24	0.00
	26.71	3.93	0.00

Ca XII	28.48	1.39	0.00

N VI	28.79	0.66	0.00
Ca XII	28.86	0.76	3.73

Ar XIII	29.32	1.12	2.72
	29.32	0.91	0.00
	29.35	2.04	1.22
	29.37	3.81	2.72

Ca XI	30.45	2.34	0.00
	30.45	2.68	0.00

Ar XII	31.35	2.32	0.00
	31.39	3.47	0.00

Ar X	32.45	0.14	0.00
	32.61	0.44	0.00

Ar XI	34.10	0.81	0.00
	34.24	1.80	0.00
	34.52	1.12	1.79

Ar XI	35.37	1.08	0.00

S XII	36.56	4.10	1.63

Ar X	37.43	2.61	0.00
	37.48	1.89	0.00
	38.23	1.46	0.00

S XI	39.24	2.73	1.54
	39.24	2.00	0.00
	39.30	4.10	0.65
	39.32	3.59	1.54

C V	40.27	0.65	0.00
Ni XIX	40.60	3.08	0.00

Ni XIX	43.79	1.75	0.00
	44.73	3.83	0.00

S IX	47.43	1.89	0.00
Ni XIX	47.43	8.38	0.00
	47.52	8.99	0.00
	47.55	3.83	0.00
	47.65	5.91	0.00
	47.73	5.97	0.00

Ni XIX	51.09	5.01	0.00

Notes. Lines probably corresponding to one feature are separated by horizontal lines. The wavelengths, gf-factors, and the excitation energy of the lower levels E_low are also presented. Some close lines of the same ion and the low energy level have been merged.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.