Magnetism

2017-07-29T01:38:07+03:00[Europe/Moscow] en true Magnetochemistry, Solenoid, Ferromagnetism, Hysteresis, Spin glass, Magnetic tape, Magnetostriction, Magnetic refrigeration, Levitation (paranormal), Greigite, Jahn–Teller effect, Magnetic resonance (quantum mechanics), Faraday balance, Fermi contact interaction, Method of image charges, Inductance, History of electromagnetic theory, Magnetic field, Magnet, Magnetic potential, Diamagnetism, Magnetic moment, Gouy balance, Magnetic dipole, Blas Cabrera, Paramagnetism, Neutron magnetic moment, Nuclear magnetic moment, Magnetism flashcards Magnetism
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  • Magnetochemistry
    Magnetochemistry is concerned with the magnetic properties of chemical compounds.
  • Solenoid
    A solenoid (from the French solénoïde, derived in turn from the Greek solen "pipe, channel" + combining form of Greek eidos "form, shape") is a coil wound into a tightly packed helix.
  • Ferromagnetism
    Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets.
  • Hysteresis
    Hysteresis is the time-based dependence of a system's output on present and past inputs.
  • Spin glass
    A spin glass is a disordered magnet, where the magnetic spin of the component atoms (the orientation of the north and south magnetic poles in three-dimensional space) are not aligned in a regular pattern.
  • Magnetic tape
    Magnetic tape is a medium for magnetic recording, made of a thin, magnetizable coating on a long, narrow strip of plastic film.
  • Magnetostriction
    Magnetostriction (cf. electrostriction) is a property of ferromagnetic materials that causes them to change their shape or dimensions during the process of magnetization.
  • Magnetic refrigeration
    Magnetic refrigeration is a cooling technology based on the magnetocaloric effect.
  • Levitation (paranormal)
    Levitation or transvection in the paranormal context is the rising of a human body into the air by mystical means.
  • Greigite
    Greigite is an iron sulfide mineral with formula Fe3S4 (Iron(II,III) sulfide).
  • Jahn–Teller effect
    The Jahn–Teller effect, sometimes also known as Jahn–Teller distortion, describes the geometrical distortion of molecules and ions that is associated with certain electron configurations.
  • Magnetic resonance (quantum mechanics)
    Magnetic resonance is a phenomenon that affects a Magnetic dipole when placed in a uniform static magnetic field.
  • Faraday balance
    A Faraday balance is a device for measuring magnetic susceptibility.
  • Fermi contact interaction
    The Fermi contact interaction is the magnetic interaction between an electron and an atomic nucleus when the electron is inside that nucleus.
  • Method of image charges
    The method of image charges (also known as the method of images and method of mirror charges) is a basic problem-solving tool in electrostatics.
  • Inductance
    In electromagnetism and electronics, inductance is the property of an electrical conductor by which a change in current through it induces an electromotive force in both the conductor itself and in any nearby conductors by mutual inductance.
  • History of electromagnetic theory
    The history of electromagnetic theory begins with ancient measures to understand atmospheric electricity, in particular lightning.
  • Magnetic field
    A magnetic field is the magnetic effect of electric currents and magnetic materials.
  • Magnet
    A magnet (from Greek μαγνήτις λίθος magnḗtis líthos, "Magnesian stone") is a material or object that produces a magnetic field.
  • Magnetic potential
    The term magnetic potential can be used for either of two quantities in classical electromagnetism: the magnetic vector potential, A, (often simply called the vector potential) and the magnetic scalar potential, ψ.
  • Diamagnetism
    Diamagnetic materials create an induced magnetic field in a direction opposite to an externally applied magnetic field, and are repelled by the applied magnetic field.
  • Magnetic moment
    The magnetic moment of a magnet is a quantity that determines the torque it will experience in an external magnetic field.
  • Gouy balance
    The Gouy balance, invented by Louis Georges Gouy, is a device for measuring the magnetic susceptibility of a sample.
  • Magnetic dipole
    A magnetic dipole is the limit of either a closed loop of electric current or a pair of poles as the dimensions of the source are reduced to zero while keeping the magnetic moment constant.
  • Blas Cabrera
    Blas Cabrera (born 21 September 1946 in Paris, France) is a physicist at Stanford University best known for his experiment in search of magnetic monopoles.
  • Paramagnetism
    Paramagnetism is a form of magnetism whereby certain materials are attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the applied magnetic field.
  • Neutron magnetic moment
    The neutron magnetic moment is the intrinsic magnetic dipole moment of the neutron, symbol μn.
  • Nuclear magnetic moment
    The nuclear magnetic moment is the magnetic moment of an atomic nucleus and arises from the spin of the protons and neutrons.
  • Magnetism
    Magnetism is a class of physical phenomena that are mediated by magnetic fields.