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Paper title: QUASI-STATIONARY ELECTROKINETIC MODELS OF EARTHíS MAGNETIC INTERNAL FIELD SOURCES

Author(s): , IOSIF VASILE NEMOIANU,

Abstract:

The aim of this paper is to present some possible sources of terrestrial magnetism having as starting point Gilbertís theory and the Dynamo theory. In accordance with the dipolar characteristic of Earthís magnetic field, three possible steady-state electrokinetic models satisfying this property are presented. The fourth quasi-stationary electrokinetic model ensures both the dipole-like characteristic and the possible short term migration and long term reversals of Earthís magnetic poles.

Keywords: Geomagnetic field, Gilbertís theory, Pole movement, Rotating magnetic field, Magnetic pole reversal

Year: 2011 | Tome: 56 | Issue: 2 | Pp.: 149-159

Full text : PDF (249 KB)