Table A.2
Unidentified narrow features, potentially Fe lines, in the RGS 1 and RGS 2 spectra.
| Phase | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pre-flare | Flare | Post-flare | ||||||||||
| Ion | Eref | Eobs | N | ΔC | Eobs | N | ΔC | Eobs | N | ΔC | ||
| [eV] | [eV] | [ph cm−2 s−1 ] | [eV] | [ph cm−2 s−1] | [eV] | [ph cm−2 s−1] | ||||||
| × 10−5 | × 10−5 | × 10−5 | ||||||||||
| RGS 2 | ||||||||||||
| Fe L XXII | 1053.392 (a) | |||||||||||
1047.6 |
 |
6.2 | 1056.3 |
 |
6.0 | 1053.4 | >−4.3 | − | ||||
| Fe L XXIII | 1056.443 (a) | |||||||||||
| Fe L XVIII | −(b) | |||||||||||
1067.6 |
 |
4.3 | 1067.6 | >−5.1 | − | 1067.6 | >−2.2 | − | ||||
| Fe L XXII | −(b) | |||||||||||
| Fe L XVIII | 1059.513 (a) | |||||||||||
| 1082.075 (a) | ||||||||||||
| Fe L XXIV | 1084.536 (a) | |||||||||||
| Fe L XXIV | 1109.379 (a) | 1115.8 | <0.7 | − | 1115.8 |
6.1 |
5.0 | 1115.8 | <6.8 | − | ||
Notes. Eref denotes reference energy, Eobs is detected energy, N is the normalization, and ΔC is the difference in the C-statistic with and without the line in question. The error bars were calculated for a 90% confidence interval and two interesting parameters.
References. (a) Brown et al. (2002) (b) Many possible transition are applicable. See Brown et al. (2002) for details.
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