EARTH CURRENTS OF DEEP INTERNAL ORIGIN

[1] ELECTROMAGNETIC INDUCTION IN A ROTATING SPHERE [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 199 (1059): : 413 - 443

[2] CHAPMAN S, 1940, GEOMAGENTISM

[3] THEORIES OF THE EARTHS MAGNETISM [J]. REVIEWS OF MODERN PHYSICS, 1955, 27 (02) : 212 - 248

[4] Electromagnetic induction in non-uniform conductors, and the determination of the conductivity of the earth from terrestrial magnetic variations [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1939, 237 : 509 - 540

[5] PENETRATION OF THE GEOMAGNETIC SECULAR FIELD THROUGH A MANTLE WITH VARIABLE CONDUCTIVITY [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1957, 62 (01): : 117 - 141

[6] RUNCORN SK, 1954, T AM GEOPHYS UNION, V35, P49

[7] WHITTAKER ET, 1920, CMA

[1] ELECTROMAGNETIC INDUCTION IN A ROTATING SPHERE [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1949, 199 (1059): : 413 - 443

[2] CHAPMAN S, 1940, GEOMAGENTISM

[3] THEORIES OF THE EARTHS MAGNETISM [J]. REVIEWS OF MODERN PHYSICS, 1955, 27 (02) : 212 - 248

[4] Electromagnetic induction in non-uniform conductors, and the determination of the conductivity of the earth from terrestrial magnetic variations [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1939, 237 : 509 - 540

[5] PENETRATION OF THE GEOMAGNETIC SECULAR FIELD THROUGH A MANTLE WITH VARIABLE CONDUCTIVITY [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1957, 62 (01): : 117 - 141

[6] RUNCORN SK, 1954, T AM GEOPHYS UNION, V35, P49

[7] WHITTAKER ET, 1920, CMA