Abstract We have performed a superposed epoch analysis of the aa index of geomagnetic activity with respect to the Earth's crossing of the heliospheric current sheet during periods when quiet and fluctuating activities are detected from 1976 to 1985. We found a statistically significant increase of the geomagnetic activity during sector boundary crossings and that a pattern of quiet followed by fluctuating activity is associated in about 70% of the cases with sector boundary crossings.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The geomagnetic response to the Earth's crossing of the heliospheric current sheet


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1993-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    HELIOSPHERIC CURRENT SHEET NORTH-SOUTH ASYMMETRY SINCE 1926

    Hiltula, T. / Mursula, K. / European Space Agency | British Library Conference Proceedings | 2005


    Relationships Between Photospheric Magnetic Field Structure, Heliospheric & Geomagnetic Characteristics

    Gavryuseva, E. A. / European Space Agency | British Library Conference Proceedings | 2006


    Formation of Multiple Current Sheets in the Heliospheric Plasma Sheet

    Maiewski, E. V. / Malova, H. V. / Kislov, R. A. et al. | Springer Verlag | 2020