
%0 Journal Article
%A Wait, J.R. 
%T Transient electromagnetic fields for a polarized conductive sheet
%J Exploration Geophysics
%D 1989/12/01
%V 20
%N 4
%P 487-489
%K 
%R https://doi.org/10.1071/EG989487
%U https://www.publish.csiro.au/paper/EG989487 
%X We formulate the problem of a transient magnetic dipole located over a thin conductive sheet which may exhibit frequency dispersion or IP(induced polarization). A first order analysis is carried through for the case when the source current is a step function. It is shown that the I.P. slow tail can be of opposite polarity to the principal electromagnetic response. 
