Solar Flare Ribbon Fronts. I. Constraining Flare Energy Deposition with IRIS Spectroscopy
Spectral lines formed at lower atmospheric layers show peculiar profiles at the “leading edge” of ribbons during solar flares. In particular, increased absorption of the BBSO/GST He i λ 10830 line, as well as broad and centrally reversed profiles in the spectra of the Mg ii and C ii lines observed b...
| Những tác giả chính: | , , , , |
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| Định dạng: | Bài viết |
| Ngôn ngữ: | English |
| Được phát hành: |
IOP Publishing
2023-01-01
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| Loạt: | The Astrophysical Journal |
| Những chủ đề: | |
| Truy cập trực tuyến: | https://doi.org/10.3847/1538-4357/acaf7c |