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Remanence or
remanent magnetization or
residual magnetism is the
magnetization left
behind in a
ferromagnetic material (such as iron)
after an external...
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fields of
various strengths and is used for many
purposes in rock
magnetism.
Viscous remanent magnetization is
remanence that is
acquired by ferromagnetic...
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Natural remanent magnetization is the
permanent magnetism of a rock or sediment. This
preserves a
record of the Earth's
magnetic field at the time the...
- by
later fields. A
central part of rock
magnetism is the
study of
magnetic remanence, both as
natural remanent magnetization (NRM) in
rocks obtained from...
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contain a wide
range of
magnetic minerals that can
record ancient remanent magnetism,
including magnetite, titano-magnetite, pyrrhotite, and hematite....
- Dubois,
Robert L.; Hutchison,
Victor H. (1992). "Natural and
Induced Remanent Magnetism in Birds" (PDF). The Auk. 109 (1): 43–56. doi:10.2307/4088265. JSTOR 4088265...
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titanium lamellae of Fe2–xTixO3 that
accounted for the
anomalous remanent magnetism of the artifact. "A
century of
research has
pushed back the first...
- winding. When the
generator first starts to turn, the
small amount of
remanent magnetism present in the iron core
provides a
magnetic field to get it started...
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permanently magnetized. This
effect is
known as lightning-induced
remanent magnetism, or LIRM.
These currents follow the
least resistive path,
often horizontally...
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oxides such as magnetite, that can
carry a
permanent magnetic moment. This
remanent magnetization, or remanence, can be
acquired in more than one way. In lava...