The onsets of closely consecutive homologous flares (CCHF), which are separated by less than 6 hours and most often by about 1 hour, are compared with that of isolated flares (no flare in the region half a day before). Isolated flares appear to be formed of two components, a surging arch and a flaring arch, while a set of CCHF may be composed of consecutive elementary flares or of a series of complex ones. It is shown that the onset of eruptive flare phenomena is not the same for an isolated event and for a member of CCHF (excluding the first) as found in H-alpha and EUV observations, and probably in X-ray observations also. It is suggested that a CCHF set would become a single flare with episodic enhancement of brightness by taking account of the common H-alpha behavior of surging and flaring arches as well as the EUV emission.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    About the onsets of closely-consecutive homologous flares


    Beteiligte:
    Martres, M. J. (Autor:in) / Mein, N. (Autor:in) / Mein, P. (Autor:in) / Mouradian, Z. (Autor:in) / Rayrole, J. (Autor:in) / Schmieder, B. (Autor:in) / Simon, G. (Autor:in) / Soru-Escaut, I. (Autor:in) / Woodgate, B. (Autor:in) / Strong, K. (Autor:in)

    Erscheinungsdatum :

    01.01.1982



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    About the onsets of closely-consecutive homologous flares

    Martres, M.J. / Mein, N. / Mein, P. et al. | Elsevier | 1983



    Prominence/Filament Eruption Triggered by Eight Homologous Flares

    N. K. Panesar / A. Sterling / D. Innes et al. | NTIS | 2015


    Flare build-up study - Homologous flares group. I

    Martres, M.-J. / Mein, N. / Mouradian, Z. et al. | NTRS | 1984


    Flare build-up study — Homologous flares group — Part I

    Martres, M.-J. / Woodgate, B.E. / Mein, N. et al. | Elsevier | 1984