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Flare — type II — burst association in the February 1986 activity complex

  • Solar Physics Letter
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Abstract

During the February 3 – 15, 1986 activity complex the region NOAA 4713 is 100 % effective in producing type II burst related flares. It is proposed to explain this fact by the immediate neighborhood of this active region and a non — polar coronal hole with its open magnetic-topology. Synoptic plots of magnetograms illuminate the formation of this rare configuration.

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Authors and Affiliations

  1. Zentral institut für Astrophysik der AdW der DDR Observatorium für solare Radioastronomie Tremsdor f, 1501, GDR

    H. Aurass & J. Rendtel

  2. Sonnenobservatorium Einsteinturm Potsdam, 1560, GDR

    H. Aurass & J. Rendtel

Authors
  1. H. Aurass
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  2. J. Rendtel
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Aurass, H., Rendtel, J. Flare — type II — burst association in the February 1986 activity complex. Sol Phys 122, 381–384 (1989). https://doi.org/10.1007/BF00913003

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  • DOI: https://doi.org/10.1007/BF00913003

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