Radio Observations of Rapid Acceleration in a Slow Filament Eruption/Fast CME Event


We discuss a filament eruption/coronal mass ejection (CME) event associated with a flare of GOES class M2.8 that occurred on November 17, 2001. This event was observed by the Nobeyama RadioHeliograph (NoRH) at 17 and 34 GHz. NoRH observes the filament during its eruption both as a dark feature against the solar disk and a bright feature above the solar limb… (More)


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