| mirnov oscillations | <physics> Fluctuations in the poloidal magnetic field (of a toroidal magnetic confinement system) which rotate in the electron diamagnetic drift direction at a speed comparable to the electron diagmagnetic drift velocity and with frequencies due to 5-20 kHz. Mirnov oscillations arise from tearing modes. Poloidal magnetic probes used to measure the poloidal field in order to diagnose Mirnov oscillations (and other magnetohydrodynamic phenomena) are often called Mirnov coils or Mirnov loops. See: relevant entries. (09 Oct 1997) |
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| plasma oscillations | <radiobiology> Class of electrostatic oscillations which occur at/near the plasma frequency and involve oscillations in the plasma charge density. Also known as Langmuir Oscillations, In Stix's _Waves in Plasmas_ these are called Langmuir-Tonks Plasma Oscillations. (09 Oct 1997) |
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