High-resolution Observations of a Flare Associated with a Partial Filament Eruption on 2023 April 21

We investigate an eruptive M-class flare on 2023 April 21 (SOL2023-04-21T18:12) with observations from the Solar Dynamics Observatory and the Chinese H α Solar Explorer. We discuss two stages of energy release, the preflare activity and the eruptive flare. The preflare phase features some brightenin...

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Bibliographic Details
Main Authors: Ke Yu, Jin-Han Guo, Yuandeng Shen, Xinping Zhou, Yihua Li, Ye Qiu, Zhining Qu
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
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Online Access:https://doi.org/10.3847/1538-4357/ade801
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