Advanced Plasma TheoryM. N. Rosenbluth |
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Page 148
... thermal velocity . Only in situations where T. T does the critical velocity approach the ion thermal velocity . In the following , we shall show that for a collisionless plasma instability occurs at a much lower velocity for ...
... thermal velocity . Only in situations where T. T does the critical velocity approach the ion thermal velocity . In the following , we shall show that for a collisionless plasma instability occurs at a much lower velocity for ...
Page 191
... thermal plasma [ 5 ] , it is pertinent to inquire whether the effect we have just derived is identical with that which arises in the linear theory of thermal plasmas . We may see that this is not the case by noting that the dispersion ...
... thermal plasma [ 5 ] , it is pertinent to inquire whether the effect we have just derived is identical with that which arises in the linear theory of thermal plasmas . We may see that this is not the case by noting that the dispersion ...
Page 192
... thermal agitation of the plasma . If we replace ( k ) by 25 ' , where is the Debye length , and note that approximately N - 1 of the total thermal energy exists in the form of wave energy , ( 4.24 ) is found to become , approximately ...
... thermal agitation of the plasma . If we replace ( k ) by 25 ' , where is the Debye length , and note that approximately N - 1 of the total thermal energy exists in the form of wave energy , ( 4.24 ) is found to become , approximately ...
Common terms and phrases
adiabatic invariant amplitude approximation Boltzmann equation boundary conditions boundary layer calculated cathode coefficient collision components consider constant contraction corresponds courbe critère current density d³k d³v Debye length derived differential equations discharge dispersion relation distribution function eigenvalue electric field electrostatic energy principle equations of motion equilibrium exp[i(k finite fluid theory frequency given Hence instability integral interaction ionized k₁ KRUSKAL KULSRUD l'axe magnétique limit lowest order magnetic field Maxwell's equations mode nonlinear obtain Ohm's law P₁ parameter particle périodique perturbation Phys plasma oscillations plasma physics Poisson's equation potential problem quantities R₁ radial region Rendiconti S.I.F. satisfied saturation current solution solving stabilité stability temperature thermal tion v₁ values variables vector velocity voisinage waves in plasmas zero zero-order Απ