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Magnetic helicity
Magnetic helicity This page is about helicity in magnetic fields. For fluid mechanical helicity, see helicity In plasma physics, magnetic ...
http://en.wikipedia.org/wiki/Magnetic_helicity - 1k - Cached - Similar pages

Helicity The term helicity has several meanings in physics, all referring ... a phenomenon that resembles a helix. See: helicity (fluid mechanics) helicity (particle physics) magnetic helicity This is a disambiguation page: ...
http://en.wikipedia.org/wiki/Helicity - 0k - Cached - Similar pages

Magnetic field
Magnetic field It has been suggested that Magnetic field density be merged into this article ... Current flowing through a wire produces a magnetic field (M) around the wire. The field ... For other senses of this term, see magnetic field (disambiguation). In physics, a magnetic field is an entity produced by ...
http://en.wikipedia.org/wiki/Magnetic_field - 28k - Cached - Similar pages

Helicity (fluid mechanics)
Helicity (fluid mechanics) this page is about helicity in fluid mechanics. For helicity of magnetic fields, see magnetic helicity. For helicity in particle physics, ...
http://en.wikipedia.org/wiki/Helicity_(fluid_mechanics) - 1k - Cached - Similar pages

Madison Symmetric Torus
... like a donut and confined by a magnetic field generated by a large current flowing ... RFP is so named because the toroidal magnetic field that permeates the plasma spontaneously reverses ... li> The poloidal current generates a toroidal magnetic field, the way a solonoid generates a straight magnetic field within itself.

  • Thanks to ... Faraday's law, the rapidly growing toroidal magnetic field generates a poloidal electric field ...
    http://en.wikipedia.org/wiki/Madison_Symmetric_Torus - 49k - Cached - Similar pages
  • Spin (physics)
    ... an electron by putting it in a magnetic field (the field acts upon the electron's intrinsic magnetic dipole moment — see the following section ... needs a 720 degree rotation! Spin and magnetic moment Particles with spin can possess a magnetic dipole moment, just like a rotating electrically charged body in classical electrodynamics. These magnetic moments can be experimentally observed in ...
    http://en.wikipedia.org/wiki/Spin_(physics) - 27k - Cached - Similar pages

    Talk:Quantum mechanics
    ... and its parallel/antiparallel to the local magnetic field, but whats all that "spin 1 ... things like the dipole moment (electric or magnetic) of a particle. The number you hear ... electromagnetic radiation is called the spin or helicity of the photons (particles). Linearly polarized light ... a linear combination of positive and negative helicity.--David R. Ingham 17:33, 9 August ... about a million Rb atoms in a magnetic trap, at a millionth of a ...
    http://en.wikipedia.org/wiki/Talk:Quantum_mechanics - 252k - Cached - Similar pages

    Weinberg-Witten theorem
    ... fixed) does not admit massless particles with helicity |h| > 1/2 that also have nonzero ... fixed) does not admit massless particles with helicity |h| > 1. A sketch of the proof ... states of the massless charged particle with helicity h and 4-momentum p and p′ ... s assume that the sign of the helicity of both particles are the same (after ... particles with only one sign for the helicity!). Of course p and p′ lie ...
    http://en.wikipedia.org/wiki/Weinberg-Witten_theorem - 25k - Cached - Similar pages

    Category:Physical quantity
    ... Luminous energy Luminous flux Luminous intensity M Magnetic field Magnetic field density Magnetic flux Magnetic helicity Magnetic moment Magnetic susceptibility Magnetomotive force ...
    http://en.wikipedia.org/wiki/Category:Physical_quantity - 5k - Cached - Similar pages

    XMCD X-ray magnetic circular dichroism (XMCD) is a difference spectrum ... is parallel or antiparallel to the photon helicity. By closely analyzing the XMCD spectrum, information can be obtained on the magnetic properties of the atom, such as its spin and orbital magnetic moment. In the case of transition metals ... electron states are the origin of the magnetic properties of the elements, the spectra ...
    http://en.wikipedia.org/wiki/XMCD - 1k - Cached - Similar pages

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