Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-26T05:00:36.094Z Has data issue: false hasContentIssue false
  • English
  • Français

Cylindrical plasma equilibria maintained by means of a rotating magnetic field

Published online by Cambridge University Press:  13 March 2009

W. N. Hugrass
W. N. Hugrass
Affiliation:
School of Physical Sciences, The Flinders University of South Australia, Bedford Park, 5042, Australia
Get access Rights & Permissions [Opens in a new window]

Abstract

The equilibrium of a plasma cylinder confined by means of a steady axial magnetic field, Bα, and a transverse magnetic field, Bω, which rotates about the axis of the cylinder is analysed using a two-fluid model. It is shown that the electron fluid is tied to the rotating field provided that

The rotating field does not impart a steady azimuthal motion to the ions provided that However, the ion fluid acquires a steady azimuthal velocity due to electron-ion collisions. A self-consistent radial electric field is produced; this field plays an important role in establishing the steady ion flow.

Type
Research Article
Information
Journal of Plasma Physics , Volume 28 , Issue 2 , October 1982 , pp. 369 - 378
Copyright
Copyright © Cambridge University Press 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Blevin, H. A. & Thonemann, P. C. 1962 Nucl. Fusion. Suppl. Part 1, p. 55.Google Scholar
Hugrass, W. N. & Grimm, R. C. 1981 J. Plasma Phys. 26, 455.CrossRefGoogle Scholar
Jones, I. R. & Hugrass, W. N. 1981 J. Plasma Phys. 26, 441.CrossRefGoogle Scholar