## Proceedings of the International School of Physics "Enrico Fermi.", Volume 25N. Zanichelli, 1953 - Nuclear physics |

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Page 117

Because of the thermal motion,

an appreciable portion of the space charge of the

model let us try to understand the influence of a transverse

Because of the thermal motion,

**ions**and electrons leave the discharge zone. ...an appreciable portion of the space charge of the

**ions**. ... On the basis of thismodel let us try to understand the influence of a transverse

**magnetic**field.Page 121

We decide to consider the three following problems: 1) The weakly ionized,

nonthermal, four-component system (including negative

field in the whole normal and subnormal region. 2) The three-component, ...

We decide to consider the three following problems: 1) The weakly ionized,

nonthermal, four-component system (including negative

**ions**) without a**magnetic**field in the whole normal and subnormal region. 2) The three-component, ...

Page 148

We discuss next another version of the two-stream instability appropriate to the

oscillations near the

We discuss next another version of the two-stream instability appropriate to the

**magnetic**field. In a recent experiment, D'ANGELO and coworkers have observedoscillations near the

**ion**cyclotron frequency in a tepid Cs plasma when the ...### What people are saying - Write a review

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### Contents

LEZIONI | 1 |

carrier mass | 159 |

hydrodynamique au voisinage dun axe magnétique | 214 |

Copyright | |

2 other sections not shown

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### Common terms and phrases

adiabatic invariant amplitude approximation assumed Boltzmann equation boundary conditions boundary layer calculated cathode charge coefficient collision components consider const constant contraction corresponds courbe critère current density Debye length derived differential equations discharge dispersion relation distribution function dºr eigenvalue electric field electromagnetic waves electrostatic energy principle equations of motion equilibrium exp i(k exp ioctl exp ior experimental finite fluid theory frequency given Hence instability integral interaction ioctl ionized KRUSKAL l'axe magnétique lignes limit lowest order magnetic field Maxwell's equations negative ions nonlinear obtain parameter particle perturbation Phys plasma oscillations Plasma Physics Poisson's equation potential problem quantities radial region satisfied saturation current ſº solution solving stabilité stability surface temperature thermal tion values vanish variables vector velocity voisinage waves in plasmas zero zero-order