Proceedings of the International School of Physics "Enrico Fermi.", Volume 25N. Zanichelli, 1953 - Nuclear physics |
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Page 99
... diffusion and wall recombination . Characteristic for the subnormal region is that the diffusion is not ambipolar since the particle den- sities are too small to build up the ambipolar field . When with current increase the particle ...
... diffusion and wall recombination . Characteristic for the subnormal region is that the diffusion is not ambipolar since the particle den- sities are too small to build up the ambipolar field . When with current increase the particle ...
Page 129
... diffusion , we can simply replace the condition of congruence ( 4.27 ) by ( 4.30 ) I're = εI'1 + 9 εΓ where is a parameter varying between zero and unity . If we introduce eq . ( 4.28 ) into the particle conservation law assuming that ...
... diffusion , we can simply replace the condition of congruence ( 4.27 ) by ( 4.30 ) I're = εI'1 + 9 εΓ where is a parameter varying between zero and unity . If we introduce eq . ( 4.28 ) into the particle conservation law assuming that ...
Page 241
... diffusion process -- whose nature we need not specify here - exchanges continuously particles between the interior of the tube and the rest of the plasma ; this introduces in the model a pheno- menological parameter , the probability s ...
... diffusion process -- whose nature we need not specify here - exchanges continuously particles between the interior of the tube and the rest of the plasma ; this introduces in the model a pheno- menological parameter , the probability s ...
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