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  1. Article

    Open Access

    Solar Ultraviolet Bursts

    The term “ultraviolet (UV) burst” is introduced to describe small, intense, transient brightenings in ultraviolet images of solar active regions. We inventorize their properties and provide a definition based ...

    Peter R. Young, Hui Tian, Hardi Peter, Robert J. Rutten in Space Science Reviews (2018)

  2. No Access

    Article

    Is Pre-Eruptive Null Point Reconnection Required for Triggering Eruptions?

    We study the magnetic field evolution and topology of the active region NOAA 10486 before the 3B/X1.2 flare of October 26, 2003, using observational data from the French–Italian THEMIS telescope, the Michelson...

    Hui Li, Brigitte Schmieder, Guillaume Aulanier, Arkadiusz Berlicki in Solar Physics (2006)