Proceedings of the International School of Physics "Enrico Fermi.", Volume 25N. Zanichelli, 1953 - Nuclear physics |
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Page 146
... instability , e ( 2.9 ) Te To Vthi Ꭲ . T1 + Te Ꭲ Vthe exp 2T √2 This shows that for TT , extremely large drifts are necessary to pro- duce instability - of the order of electron thermal velocities . On the other hand for quite cold ...
... instability , e ( 2.9 ) Te To Vthi Ꭲ . T1 + Te Ꭲ Vthe exp 2T √2 This shows that for TT , extremely large drifts are necessary to pro- duce instability - of the order of electron thermal velocities . On the other hand for quite cold ...
Page 148
... instabilities . ― 3. We discuss next another version of the two - stream instability appro- priate to the magnetic field . In a recent experiment , D'ANGELO and coworkers have observed oscilla- tions near the ion cyclotron frequency in ...
... instabilities . ― 3. We discuss next another version of the two - stream instability appro- priate to the magnetic field . In a recent experiment , D'ANGELO and coworkers have observed oscilla- tions near the ion cyclotron frequency in ...
Page 159
... instabilities due to finite resistivity and instabilities of the collisionless sheet - pinch type , which may be said to be due to the finite mass of the current carriers . In both cases the instability depends on E ÷ v × B # 0 . In the ...
... instabilities due to finite resistivity and instabilities of the collisionless sheet - pinch type , which may be said to be due to the finite mass of the current carriers . In both cases the instability depends on E ÷ v × B # 0 . In the ...
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