Abstract The main ionospheric trough is a phenomenon in the mid and high latitude ionosphere, characterized by an abrupt decrease of the electron and ion density and increase of the electron temperature. We here examine the behaviour of the trough for different geomagnetic conditions based on data from the Intercosmos-Bulgaria-1300 satellite. The dependence of the polar trough wall on the boundary of the soft electron precipitation from the plasma layer is shown, and a possible universal time dependence is examined.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Main ionospheric trough studied from intercosmos-Bulgaria-1300


    Contributors:
    Kirov, B. (author) / Georgieva, K. (author) / Matviichuk, Yu. (author) / Danov, D. (author) / Rumchev, I.G. (author)

    Published in:

    Publication date :

    1985-01-01


    Size :

    5 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    OI 630 nm emission in the equatorial ionosphere from ‘intercosmos-Bulgaria-1300’ data

    Kostadinov, Iv.N. / Stoeva, P.Vl. / Guineva, V.Hr. | Elsevier | 1990


    Study of Electric Field Fluctuations Using the Intercosmos-Bulgaria-1300 Satellite Data

    Stepanova, M. V. / Antonova, E. E. / Labbe, R. et al. | British Library Conference Proceedings | 2003




    Study of electric field fluctuations using the intercosmos-Bulgaria-1300 satellite data

    Stepanova, M.V / Antonova, E.E / Labbé, R et al. | Elsevier | 2002