
%0 Journal Article
%A Hall, S.H. 
%A Davis, J. 
%T The rotating current dipole method of prospecting
%J Exploration Geophysics
%D 1974/12/01
%V 5
%N 4
%P 131-131
%K 
%R https://doi.org/10.1071/EG974131
%U https://www.publish.csiro.au/paper/EG974131 
%X When the outputs of a 3 phase AC generator are connected sequentially to the three dipole electrode pairs in the arrangement of figure 1, the outputs will combine in the ground to produce a rotating dipole source. For the electric and magnetic field quantities Er, E¢, Ez, Hr, Hø, Hz for a horizontal electric dipole embedded in a conductive medium (Banos, 1966), the combination of angular quantities in phase and electrode geometry for the three dipoles involves the relations [see full text for equation] where Q is the azimuth and w the transmitter angular frequency. Both (1) and (2) reduce to the result [see full text for equation]. 
