Abstract We report on a study of particle acceleration in a magnetic neutral sheet which has been struck by a passing MHD shock, such as occurs in the sun when a flare occurs near a helmet streamer. Using trajectory calculations, we derive energy spectra. We propose that long-lived particle events with energies up to 10–100 MeV following solar flares may be explained by the mechanism described here.


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    Titel :

    Acceleration of particles in shocked magnetic neutral sheets


    Beteiligte:
    Mullan, D.J. (Autor:in) / Perez-Peraza, J. (Autor:in) / Galvez, M. (Autor:in) / Alvarez, M. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 4 , 2-3 ; 157-160


    Erscheinungsdatum :

    01.01.1984


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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