Proceedings of the International School of Physics "Enrico Fermi.", Volume 25N. Zanichelli, 1953 - Nuclear physics |
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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 ( kg ) by 2 , where p 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 ( kg ) by 2 , where p 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 ...
Contents
W B THOMPSON Kinetic theory of plasma | 97 |
Topics in microinstabilities | 137 |
carrier mass | 159 |
Copyright | |
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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 electrons and ions electrostatic energy principle equations of motion equilibrium exp[i(k finite fluid theory frequency given Hence instability integral interaction ionized k₁ KRUSKAL l'axe magnétique limit Liouville function 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 region Rendiconti S.I.F. satisfied saturation current solution solving stabilité stability temperature thermal tion v₁ values variables vector velocity x₁ zero zero-order Απ