Mon premier blog

Waves in plasmas T. H. Stix, Thomas H. Stix
Publisher: IoP

Due to this reason we usually make plasma by heating a gas to moderate temperatures and driving a current through it or using radio frequency waves to energize it. It's a newspaper report of a lecture given in Melbourne on the causes of tsunami. Effects of spin-orbital coupling on the propagation of whistler waves in the magnetized plasma. Lebedev, eds., Cambridge, 1999. Like gases, they are made of particles bumping around in a shapeless glob. Weak shocks, i.e., those of small amplitude, can be well described within the hydrodynamic approximation. Shock waves are supersonic disturbances propagating in a fluid and giving rise to dissipation and drag. The theory of damping and nonlinear frequency shifts from particles resonant with ion-acoustic waves (IAWs) is presented for multi-ion species plasma and compared to driven wave Vlasov simulations. At relativistic speeds, self-pinch acts formidably to constrain plasmas. M.V.Lomonosov Moscow State University, Faculty of Physics, Leninskie Gory, 121614 Moscow, Russia. We present experiments and theoretical studies on the propagation of Josephson fluxons and electromagnetic waves in parallel arrays of Josephson junctions in the limit of small discreteness. Do such waves occur in plasmas, the most prevalent state of matter in the universe? Here's an example my father-in-law has sent me, from the West Coast Times of 27 October 1869: Tidal Waves and their Causes. In a funnel, self-pinch effect may be resonated such that the funnel will feed itself with a self-generated peristaltic traveling wave. Confirmation that interacting magnetic plasma waves can generate “daughter” waves of a higher frequency supports the current picture of how turbulence leads to heat in astrophysical plasma. Smirnov, Coherent Radiation Processes in Plasmas, Cambridge, 1999.