LIRM anomalies can disguise the natural remanent magnetization ( NRM ) of the rocks in question because the subsequent magnetization caused by the lightning strike reconfigures the magnetic record.
22.
Single plume mantle convection generating new crust in southern hemisphere with alternating bands of normal and reversed remanent magnetism, adapted from Vita-Finzi & Fortes, 2013.
23.
In 2014, both nations also supported each other, and were successful, in obtaining non-remanent seats for the 2015 2016 United Nations Security Council period.
24.
Spin glasses differ from ferromagnetic materials by the fact that after the external magnetic field is removed from a ferromagnetic substance, the magnetization remains indefinitely at the remanent value.
25.
Paramagnetic materials differ from spin glasses by the fact that, after the external magnetic field is removed, the magnetization rapidly falls to zero, with no remanent magnetization.
26.
In knowing the orientation of the rock in-situ and the remanent magnetization, researchers can determine the Earth's geomagnetic field at the time the rock was formed.
27.
A central part of rock magnetism is the study of magnetic remanence, both as natural remanent magnetization ( NRM ) in rocks obtained from the field and remanence induced in the laboratory.
28.
Fulgurites are, with the analysis of LIRM, or Lightning-induced remanent magnetism ) anomaly, primary sources for environmental information produced by the study of paleolightning in paleoclimatology and atmospheric sciences.
29.
"Viscous remanent magnetization ( VRM ) ", also known as viscous magnetization, is remanence that is acquired by ferromagnetic minerals by sitting in a magnetic field for some time.
30.
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, generating a small current in the armature.
