The paper reviews results on the plasma regime at Comet Giacobini-Zinner obtained by the International Cometary Explorer. The observations are consistent with the existence of a weak shock which may be pulsating, but do not exclude the suggestion that the shock, though present around the subsolar point, is an the process of decaying to a wave on the flanks. 'The pick-up' of cometary ions leads to ion cyclotron, mirror, beam, and electrostatic instabilities which cause strong turbulence in the inner coma.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    The plasma regime at comet Giacobini-Zinner


    Contributors:

    Published in:

    Publication date :

    1985-01-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    The plasma regime at comet Giacobini-Zinner

    Ogilvie, Keith W. | Elsevier | 1985





    Energetic ion observations during comet Giacobini-Zinner encounter

    Hynds, R.J. / Cowley, S.W.H. / Richardson, I.G. et al. | Elsevier | 1985