Hostname: page-component-848d4c4894-hfldf Total loading time: 0 Render date: 2024-05-19T07:42:40.990Z Has data issue: false hasContentIssue false
  • English
  • Français

Effects of thermal spread on the space charge limit of an electron beam

Published online by Cambridge University Press:  13 March 2009

E. A. Coutsias
E. A. Coutsias
Affiliation:
Department of Mathematics, University of New Mexico, Albuquerque, NM 87131
Get access Rights & Permissions [Opens in a new window]

Abstract

An asymptotic analysis is carried out to calculate the effects of a small thermal spread in the injection energy of an electron beam on its space charge limit. It is found that the space charge limit is lowered proportionally to the beam temperature T near T = 0.

Type
Research Article
Information
Journal of Plasma Physics , Volume 31 , Issue 2 , April 1984 , pp. 313 - 318
Copyright
Copyright © Cambridge University Press 1984

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

Davidson, R. C. 1974 Theory of Non-neutral Plasmas. Benjamin.Google Scholar
Coutsias, E. A. & Sullivan, D. J. 1983 Phys. Rev. A, 27, 1535.CrossRefGoogle Scholar
Erdelyi, A. 1956 Asymptotic Expansions. Dover.Google Scholar
Genoni, T. C. & Proctor, W. A. 1980 J. Plasma Phys. 23, 129.CrossRefGoogle Scholar
Miller, R. B. 1982 An Introduction to the Physics of Intense Charged Particle Beams. Plenum.CrossRefGoogle Scholar
Read, M. E. & Nation, J. A. 1975 J. Plasma Phys. 13, 127.CrossRefGoogle Scholar
Voronin, V. S., Zozulya, Yu. T. & Lebedev, A. N. 1972 Soviet Phys. Tech. Phys. 17, 432.Google Scholar