-
magnetic fields in
astrophysical bodies. The
conductive fluid in the
geodynamo is
liquid iron in the
outer core, and in the
solar dynamo is
ionized gas...
- are
caused by heat
escaping from the core, a
natural process called a
geodynamo. The
magnitude of Earth's
magnetic field at its
surface ranges from 25...
- the
power of Earth's
geodynamo.
Traditionally it was
thought that
prior to the
formation of Earth's
inner core, Earth's
geodynamo was
mainly driven by...
- are
caused by heat
escaping from the core, a
natural process called a
geodynamo. The
magnitude of Earth's
magnetic field at its
surface ranges from 25...
-
original on 1
November 2022.
Retrieved 25 Oct 2014. Glatzmaier, Gary. "The
Geodynamo". Coe, R. S.; Prévot, M.; Camps, P. (20
April 1995). "New
evidence for...
-
apply to the
plates on top.
Numerical models have been made to
verify the
geodynamo theory, a
theory that
posits that the
geomagnetic field is
generated by...
-
thereby reducing the heat flux out of the core. As a result, no
internal geodynamo is
available to
drive a
magnetic field. Instead, the heat from the core...
- ISBN 978-1-4419-7954-4. Driscoll,
Peter E. (16 May 2016). "Simulating 2 Ga of
geodynamo history".
Geophysical Research Letters. 43 (1): 5680–5687. Bibcode:2016GeoRL...
- planet's high-temperature
metallic core is also
theorized to
sustain a
geodynamo which generates Earth's
magnetic field.
Despite its
geological significance...
-
Research Geophysicist at UCLA. In 1964, he
contributed to
models of the
geodynamo with his
theory of the "nearly
symmetric dynamo",
published 1964. He emigrated...
