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Magnetic dipole, the Glossary

In electromagnetism, a magnetic dipole is the limit of either a closed loop of electric current or a pair of poles as the size of the source is reduced to zero while keeping the magnetic moment constant.^[1]

21 relations: Academic Press, Classical physics, Dirac delta function, Electric charge, Electric current, Electric dipole moment, Electromagnetism, Elementary particle, IEEE Transactions on Magnetics, Jones & Bartlett Learning, Magnetic moment, Magnetic monopole, Magnetic scalar potential, Magnetic vector potential, Magnetization, Multipole expansion, Quadrupole magnet, Quasiparticle, Spin (physics), Vacuum permeability, Wiley (publisher).
Magnetostatics

Academic Press

Academic Press (AP) is an academic book publisher founded in 1941.

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Classical physics

Classical physics is a group of physics theories that predate modern, more complete, or more widely applicable theories.

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Dirac delta function

In mathematical analysis, the Dirac delta function (or distribution), also known as the unit impulse, is a generalized function on the real numbers, whose value is zero everywhere except at zero, and whose integral over the entire real line is equal to one.

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Electric charge

Electric charge (symbol q, sometimes Q) is the physical property of matter that causes it to experience a force when placed in an electromagnetic field.

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Electric current

An electric current is a flow of charged particles, such as electrons or ions, moving through an electrical conductor or space.

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Electric dipole moment

The electric dipole moment is a measure of the separation of positive and negative electrical charges within a system: that is, a measure of the system's overall polarity.

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Electromagnetism

In physics, electromagnetism is an interaction that occurs between particles with electric charge via electromagnetic fields.

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Elementary particle

In particle physics, an elementary particle or fundamental particle is a subatomic particle that is not composed of other particles.

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IEEE Transactions on Magnetics

IEEE Transactions on Magnetics is a monthly peer-reviewed scientific journal that covers the basic physics of magnetism, magnetic materials, applied magnetics, magnetic devices, and magnetic data storage.

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Jones & Bartlett Learning

Jones & Bartlett Learning, a division of Ascend Learning, is a scholarly publisher.

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Magnetic moment

In electromagnetism, the magnetic moment or magnetic dipole moment is the combination of strength and orientation of a magnet or other object or system that exerts a magnetic field. Magnetic dipole and magnetic moment are electric and magnetic fields in matter, magnetism and Magnetostatics.

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Magnetic monopole

In particle physics, a magnetic monopole is a hypothetical elementary particle that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). Magnetic dipole and magnetic monopole are magnetism.

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Magnetic scalar potential

Magnetic scalar potential, ψ, is a quantity in classical electromagnetism analogous to electric potential. Magnetic dipole and Magnetic scalar potential are magnetism.

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Magnetic vector potential

In classical electromagnetism, magnetic vector potential (often called A) is the vector quantity defined so that its curl is equal to the magnetic field: \nabla \times \mathbf. Magnetic dipole and magnetic vector potential are magnetism.

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Magnetization

In classical electromagnetism, magnetization is the vector field that expresses the density of permanent or induced magnetic dipole moments in a magnetic material. Magnetic dipole and magnetization are electric and magnetic fields in matter.

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Multipole expansion

A multipole expansion is a mathematical series representing a function that depends on angles—usually the two angles used in the spherical coordinate system (the polar and azimuthal angles) for three-dimensional Euclidean space, \R^3.

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Quadrupole magnet

Quadrupole magnets, abbreviated as Q-magnets, consist of groups of four magnets laid out so that in the planar multipole expansion of the field, the dipole terms cancel and where the lowest significant terms in the field equations are quadrupole.

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Quasiparticle

In condensed matter physics, a quasiparticle is a concept used to describe a collective behavior of a group of particles that can be treated as if they were a single particle.

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Spin (physics)

Spin is an intrinsic form of angular momentum carried by elementary particles, and thus by composite particles such as hadrons, atomic nuclei, and atoms.

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Vacuum permeability

The vacuum magnetic permeability (variously vacuum permeability, permeability of free space, permeability of vacuum, magnetic constant) is the magnetic permeability in a classical vacuum.

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Wiley (publisher)

John Wiley & Sons, Inc., commonly known as Wiley, is an American multinational publishing company that focuses on academic publishing and instructional materials.

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References

[1] https://en.wikipedia.org/wiki/Magnetic_dipole

Also known as Magnetic dipoles.