Finite length thermal equilibria of a pure electron plasma column

1979 ◽  
Vol 22 (2) ◽  
pp. 278 ◽  
Author(s):  
S. A. Prasad ◽  
T. M. O’Neil
Keyword(s):  
Finite Length ◽  
Plasma Column ◽  
Electron Plasma

Effect of Finite Length of Plasma Column on Electromagnetic Drift Instabilities

2009 ◽  
Vol 55 (2T) ◽  
pp. 162-167 ◽  
Author(s):  
Alexei Yu. Chirkov ◽  
Vladimir I. Khvesyuk
Keyword(s):  
Finite Length ◽  
Plasma Column

Nonlinear Landau damping of a broad-band spectrum of electron plasma waves in a bounded plasma

1976 ◽  
Vol 15 (3) ◽  
pp. 371-380 ◽  
Author(s):  
G. Matthieussent
Keyword(s):  
Boundary Value Problem ◽  
Plasma Column ◽  
Broad Band ◽  
Plasma Waves ◽  
Electron Plasma ◽  
Landau Damping ◽  
Band Spectrum ◽  
Bounded Plasma ◽  
Nonlinear Landau Damping ◽  
Geometrical Effects

The nonlinear Landau damping of a broad-band spectrum of electron plasma waves propagating in a plasma column is considered.Finite geometrical effects inherent to the boundary value problem are taken into account. It is shown that nonlinear Landau damping of such a spectrum can be easily observed on a plasma column with a density of the order of 2 × 108 particles cm−3 and an electron temperature of about 3eV.

Time and Space-Resolved Electron Densities in a Theta Pinch at Various Distances along the Discharge Axis

1965 ◽  
Vol 20 (10) ◽  
pp. 1268-1273
Author(s):  
A. Eberhagen ◽  
H. Glaser
Keyword(s):  
Magnetic Field ◽  
Finite Length ◽  
Plasma Column ◽  
Independent Method ◽  
Discharge Axis ◽  
Density Profiles ◽  
Theta Pinch ◽  
Trapped Magnetic Field ◽  
Electron Density Profiles ◽  
Contraction Wave

The influence of the finite length of the discharge coil on the axial behaviour of a theta pinch plasma column is investigated by measuring electron density profiles at various distances from the midplane of the coil along the discharge axis. The resulting line densities were then checked by an independent method. For a parallel trapped magnetic field it was possible in this way to measure end losses and also the collection rate of the contraction wave in the case of an antiparallel trapped magnetic field.

Transverse electromagnetic modes in a hot cylindrical plasma column

1994 ◽  
Vol 52 (3) ◽  
pp. 471-481
Author(s):  
M. Shoucri
Keyword(s):  
Plasma Column ◽  
Cyclotron Frequency ◽  
Hydrogen Plasma ◽  
Electron Plasma ◽  
Dielectric Tensor ◽  
Cylindrical Plasma ◽  
Hot Plasma ◽  
Transverse Electromagnetic ◽  
Special Case ◽  
Cylindrical Plasma Column

We derive the dielectric tensor of a hot plasma by including the smallgyroradius corrections up to the first harmonic (ω ≈ 2ωcα). We show that these corrections introduce radial wavenumbers associated with transverse electromagnetic modes (TEM). The special case of a cylindrical plasma column is discussed for a hydrogen plasma at the ion-cyclotron frequency and for an electron plasma at the electron-cyclotron frequency and its first harmonic.

Free expansion of a pure electron plasma column

1992 ◽  
Vol 69 (25) ◽  
pp. 3639-3642 ◽  
Author(s):  
J. D. Moody ◽  
J. H. Malmberg
Keyword(s):  
Plasma Column ◽  
Electron Plasma ◽  
Free Expansion

scholarly journals Cyclotron resonance in a pure electron plasma column

1991 ◽  
Vol 67 (26) ◽  
pp. 3685-3688 ◽  
Author(s):  
Roy W. Gould ◽  
Michael A. LaPointe
Keyword(s):  
Plasma Column ◽  
Cyclotron Resonance ◽  
Electron Plasma

Length-Dependent Containment of a Pure Electron-Plasma Column

1983 ◽  
Vol 50 (3) ◽  
pp. 167-170 ◽  
Author(s):  
C. F. Driscoll ◽  
J. H. Malmberg
Keyword(s):  
Plasma Column ◽  
Electron Plasma
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