AbstractThe convective transport of perturbations of the neutral gas composition from high to middle latitudes is investigated using a simple two-dimensional model. It is found that the degree of expansion critically depends on the latitudinal distribution of the polar heat source. For a narrow heat source with its smaller equatorward directed winds, the disturbance spreads only about 10°. For a wider heating region, which includes polar cap heating, the disturbance zone extends to much lower latitudes.


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    Titel :

    Convective transport of composition perturbations


    Beteiligte:
    Kersken, H.-P. (Autor:in) / Prölss, G.W. (Autor:in) / Roemer, M. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 12 , 10 ; 261-264


    Erscheinungsdatum :

    1992-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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