Abstract A spacecraft, that travels at mesothermal speeds, disturbs the plasma in its surroundings. Due to the fade out of the ions an extended negative potential structure is formed behind the probe. A numerical model based on the Vlasov-Poisson system to describe the wake structure of a spacecraft under ionospheric conditions is presented. The dependence of the wake structure on the streaming velocity of the plasma and on the ratio of electron to ion temperature is discussed.


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    Titel :

    A numerical model to calculate the wake structure of a spacecraft under ionospheric conditions


    Beteiligte:
    Isensee, U. (Autor:in) / Lehr, W. (Autor:in) / Maassberg, H. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1981-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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