Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-11-30T14:52:59.414Z Has data issue: false hasContentIssue false
  • English
  • Français

Nonlinear Z correction to the stopping power in a hot electron gas

Published online by Cambridge University Press:  09 March 2009

Khiet Tu
Khiet Tu
Affiliation:
Laboratoire de Physique des Gaz et des Plasmas, Université Paris-Sud, 91405 Orsay, France
Get access Rights & Permissions [Opens in a new window]

Abstract

We develop a renormalized technique to evaluate the stopping power for a test ion traversing a hot classical plasma. We show that the linear description of energy loss begins to break down at a distance much greater than the classical distance of closest approach. The close-collision contribution to the stopping power is on the same footing as that for distant collision. As a new result, we show the existence of nonanalytical terms in addition to the usual Z2 contribution to the stopping power.

Type
Research Article
Information
Laser and Particle Beams , Volume 8 , Issue 4 , December 1990 , pp. 621 - 633
Copyright
Copyright © Cambridge University Press 1990

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

Andersen, H. H., Simonsen, H. & Sorensen, H. 1969 Nucl. Phys. A 125, 171.CrossRefGoogle Scholar
Aono, O. 1968 Phys. Fluids 11, 832.CrossRefGoogle Scholar
Ashley, J. C., Ritchie, R. H. & Brandt, W. 1972 Phys. Rev. B 5, 2393.CrossRefGoogle Scholar
Barkas, W. H. Jr., Dyers, J. W. & Heckman, H. H. 1963 Phys. Rev. Lett. 11, 26.CrossRefGoogle Scholar
Hu, C. D. & Zaremba, E. 1988 Phys. Rev. B 37, 9268.CrossRefGoogle Scholar
Sung, C. C. & Ritchie, R. H. 1983 Phys. Rev. A 28, 674.CrossRefGoogle Scholar