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

### From inside the book

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Page 39

The Kinetic Equation in a

Liouville equation to describe the dynamics of a complete system, and again one

may ...

The Kinetic Equation in a

**Magnetic Field**. 1. – Fokker–Planck equation in a**magnetic field**. As in the absence of a**magnetic field**, it is possible to use theLiouville equation to describe the dynamics of a complete system, and again one

may ...

Page 148

Insertion of (13) into the Poisson's equation finally allowes us to examine the 2-

stream instability in the presence of

and T, a similar form for the Harris instability could easily have been found while

...

Insertion of (13) into the Poisson's equation finally allowes us to examine the 2-

stream instability in the presence of

**magnetic field**. If we had also kept different T,and T, a similar form for the Harris instability could easily have been found while

...

Page 254

For instance, in Fermi's theory [1] for the acceleration of cosmic rays, it is

assumed that the magnetic moment of a spiraling particle in a varying

one to ...

For instance, in Fermi's theory [1] for the acceleration of cosmic rays, it is

assumed that the magnetic moment of a spiraling particle in a varying

**magnetic****field**remains constant. Combined with the conservation of energy this enablesone to ...

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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