Inertia driven radial breathing and nonlinear relaxation in cylindrically confined pure electron plasma

2014 ◽  
Vol 21 (2) ◽  
pp. 022116 ◽  
Author(s):  
M. Sengupta ◽  
R. Ganesh
Keyword(s):  
Electron Plasma ◽  
Nonlinear Relaxation

Diffusion limit of a Boltzmann–Poisson system with nonlinear equilibrium state

2019 ◽  
Vol 16 (01) ◽  
pp. 131-156
Author(s):  
Lanoir Addala ◽  
Mohamed Lazhar Tayeb
Keyword(s):  
Nonlinear Diffusion ◽  
Collision Operator ◽  
Nonlinear Diffusion Equation ◽  
One Dimension ◽  
Diffusion Limit ◽  
Poisson System ◽  
Nonlinear Relaxation ◽  
Contraction Property ◽  
Hilbert Expansion ◽  
Nonlinear Equilibrium

The diffusion approximation for a Boltzmann–Poisson system is studied. Nonlinear relaxation type collision operator is considered. A relative entropy is used to prove useful [Formula: see text]-estimates for the weak solutions of the scaled Boltzmann equation (coupled to Poisson) and to prove the convergence of the solution toward the solution of a nonlinear diffusion equation coupled to Poisson. In one dimension, a hybrid Hilbert expansion and the contraction property of the operator allow to exhibit a convergence rate.

The Giotto electron plasma experiment

1987 ◽  
Vol 20 (6) ◽  
pp. 721-731 ◽  
Author(s):  
H Reme ◽  
F Cotin ◽  
A Cros ◽  
J L Medale ◽  
J A Sauvaud ◽  
...  
Keyword(s):  
Electron Plasma ◽  
Plasma Experiment

A novel quiescent quasi-steady state of a toroidal electron plasma

2021 ◽  
Vol 28 (4) ◽  
pp. 042101
Author(s):  
S. Khamaru ◽  
R. Ganesh ◽  
M. Sengupta
Keyword(s):  
Steady State ◽  
Electron Plasma ◽  
Quasi Steady State

Electron plasma ion trap/source

2003 ◽  
Vol 94 (6) ◽  
pp. 3732-3739 ◽  
Author(s):  
C. A. Ordonez
Keyword(s):  
Ion Trap ◽  
Electron Plasma
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