Table 5
Intercombination (i) and forbidden (f) emission lines from He-like ions at φorb ~ 0.75 (ObsID 3815).
| λ | A | ξ | ||
| [Å] | [10-3 ph s-1 cm-2] | [km s-1] | ||
|
|
||||
| Ne ix f | 13.726 | 0.12 ± 0.09 | ≤ 200 | |
| Ne ix i | 13.561 |
|
|
|
| Na x f | 11.199 |
|
|
|
| Na x i | 11.089 |
|
|
|
| Mg xi f | 9.316 |
|
≤ 200 | |
| Mg xi i | 9.235 | 0.47 ± 0.07 | ≤ 180 | |
| Al xii f | – | |||
| Al xii i | 7.81 | 0.4 ± 0.08 |
|
|
| Si xiii f | 6.742 |
|
< 149 | |
| Si xiii i | 6.685 |
|
|
|
| S xv f | – | |||
| S xv i | 5.054 |
|
≤ 200 | |
Notes. Full width at half maximum, Γ, was fixed to 15 eV for the lines indicated in bold. For all the other lines, it was fixed to 1.5 eV. Emission lines of Ar xvii and Ca xix were not present in the spectrum.
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