Abstract Stationary MHD models are used to analyze the data of magnetic field measurements in comets Giacobini-Zinner and Halley. The contributions of the draping, of changes in the IMF, and of turbulence are separated and extended patches of unidirectional field regions are identified. A time-dependent MHD simulation of the nonstationary flow following a sudden 90° rotation in the IMF describes properly the disrupted tail condensations observed from the earth.


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    Titel :

    Time-dependent study of magnetic fields in comets giacobini-zinner and halley


    Beteiligte:
    Huebner, W.F. (Autor:in) / Boice, D.C. (Autor:in) / Schmidt, H.U. (Autor:in) / Schmidt-Voigt, M. (Autor:in) / Wegmann, R. (Autor:in) / Neubauer, F.M. (Autor:in) / Slavin, J.A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.1989


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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