Lightning in the clouds on Venus should most nearly resemble intra-cloud discharges on earth. Intra-cloud discharges are weaker, shorter and more frequent than cloud-to-ground discharges and cause more slowly varying luminosity. Terrestrial lightning also has both geographic and local time orderings. At Venus, there is much evidence for lightning similar to terrestrial lightning. The Venera landers saw electromagnetic radiation much like sferics from terrestrial lightning. Pioneer Venus also saw such signals leaking out into the night ionosphere. These signals have a strong local time dependence not unlike terrestrial lightning. The local time distribution helps explain the mixed results of optical surveys. The successful observation was on the evening side where there is much apparently lightning-generated electromagnetic radiation; the unsuccessful observations were on the morning side where such plasma waves, and hence lightning discharges, appear to be rare.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Evidence for lightning on Venus


    Beteiligte:
    Russell, C. T. (Autor:in) / Scarf, F. L. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.1990



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Evidence for lightning on Venus

    Russell, C.T. / Scarf, F.L. | Elsevier | 1989


    Lightning on Venus

    Scarf, F.L. | Elsevier | 1985


    Lightning on Venus

    Scarf, F. L. | NTRS | 1985


    Venus lightning: An update

    Russell, C.T. / Strangeway, R.J. | Elsevier | 1992


    Venus lightning - An update

    Russell, C. T. / Strangeway, R. J. | NTRS | 1992