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Table 5.
SPICE emission lines, wavelength, temperature of formation, and the closest equivalents in IRIS.
| SPICE | Wavelength (Å) | log T | IRIS | Wavelength (Å) | log T |
|---|---|---|---|---|---|
| H I | 1025.72 | 4.0 | Mg II | 803, 2796 | 3.7–3.9 |
| C II | 1036.34 | 4.3 | C II | 1334, 1335 | 4.3 |
| O IV | 787.72 | 5.2 | O IV | 1399, 1401 | 5.2 |
| Mg XI | 997.44 | 6.2 | Fe XII | 1349.4 | 6.2 |
| Flare lines | |||||
| Fe XX | 721.55 | 7.0 | Fe XXI | 1354.1 | 7.0 |
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