Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic ...

At planetary scale, Earth’s magnetic field induces such a current, which regenerates the magnetic field, which induces more current, and so on in a self-sustaining process known as a geodynamo. German ...

The inner core plays a crucial role in generating Earth's magnetic field through a process known as the geodynamo effect. Currently, the Earth's inner core is moving slowly and in the opposite ...

Currents induced in this sheet by the temporally varying magnetic field produced by the geodynamo give rise to a discontinuity in the horizontal components of the poloidal magnetic field on crossing ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=8016795 ...

The geomagnetic field is one of Earth's fundamental properties with a history of ~3.5 Gyr. The field, generated in Earth's core is a window to the deep interior of Earth and may have played a key role ...