magnetic dipole moment
Noun
Meaning
(physics) a current loop gives rise to a magnetic field characteristic of a magnetic dipole
Source: WordNetSynonyms
Hypernyms
Examples
An orbiting electron in an atom will have a magnetic dipole moment
A permanent magnet, such as a bar magnet, owes its magnetism to the intrinsic magnetic dipole moment of the electron.
A very small current-carrying loop is approximately a magnetic point dipole; the magnetic dipole moment of such a loop is the product of the current flowing in the loop and the (vector) area of the loop.
Magnetic and electric multipoles In order to find theoretically the deuterium magnetic dipole moment µ, one uses the formula for a nuclear magnetic moment : with : g (l) and g (s) are g-factors of the nucleons.
The needle assembly is suspended by a silk thread, and has no net magnetic dipole moment.