Spectral Features of the Solar Transition Region and Chromospheric Lines at Flare Ribbons Observed with IRIS
We report on the spectral features of the Si iv λ 1402.77, C ii λ 1334.53, and Mg ii h or k lines, formed in the layers from the transition region to the chromosphere, in three two-ribbon flares (with X, M, and C class) observed with IRIS. All three lines show significant redshifts within the main f...
| Main Authors: | , , , , |
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| פורמט: | Article |
| שפה: | English |
| יצא לאור: |
IOP Publishing
2023-01-01
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| סדרה: | The Astrophysical Journal Supplement Series |
| נושאים: | |
| גישה מקוונת: | https://doi.org/10.3847/1538-4365/acf127 |