[S-EM17] Geomagnetism, Paleomagnetism and Rock Magnetism

[SEM17-P18] Influence of the electrical conductivity heterogeneity at the bottom of the mantle on the flow and magnetic field at the surface of the core (2)

*Hisayoshi Shimizu¹ (1. Earthquake Research Institute, University of Tokyo)

Keywords:CMB region, electrical conductivity heterogeneity in the mangle, core dynamics