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Details of the abstract

Title of paper Impedance of capacitive electrodes and wires on the ground surface
List of authors Zorin, N., Epishkin, D., Yakovlev, D., Bobachev, A.
Affiliation(s) STC Nord-West, STC Nord-West, STC Nord-West, Moscow State University.
Summary In this paper we derive corrected for the edge effects formula for the capacitance of a thin disk over a conducting plane, and offer a number of generalized expressions for assessing the transfer impedance of a capacitive electrode over the ground with finite conductivity. It is shown that the transfer impedance of an insulated wire on the ground surface in a wide frequency range is described by the Cole-Cole formula with an exponent parameter slightly less than 1.
Session Keyword 2.0 Theory, Modelling and Inversion
File upload 2.0_impedance_of_capacitive_e_zorin.pdf
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A main activity of IAGA Division VI is the biennial Electromagnetic Induction in the Earth Workshops, initiated in 1972.

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