Hostname: page-component-77c89778f8-9q27g Total loading time: 0 Render date: 2024-07-20T17:40:20.772Z Has data issue: false hasContentIssue false
  • English
  • Français

Transport phenomena in laser created plasma with non-Maxwellian electronic distribution

Published online by Cambridge University Press:  09 March 2009

D. Deck
D. Deck
Affiliation:
Commissariat a l'énergie atomique, D.A.M., Centre d'étude de Limeil-Valenton, B.P. n° 27, 94190 Villeneuve, St Georges
Get access Rights & Permissions [Opens in a new window]

Abstract

We investigate the Fokker–Planck Equation (FPE) in which we retain electron–ion and electron–electron collision terms, as well as the inverse-bremsstrahlung absorption term. We exhibit asymptotic solutions, which are then used in a linear perturbation theory ‘à la Spitzer’, to calculate local transport coefficients. Their values can differ drastically from classical results, which in turn alters hydrocode simulations.

Type
Research Article
Information
Laser and Particle Beams , Volume 5 , Issue 1 , February 1987 , pp. 49 - 63
Copyright
Copyright © Cambridge University Press 1987

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

Albritton, J. R. 1983 Phys. Rev. Lett. 50, 2078.CrossRefGoogle Scholar
Decoster, A. & Langdon, A. B. (to be published) Discretization of landau's collision term in electron Fokker-Planck equation).Google Scholar
Gray, D. R. & Kilkenny, J. D. 1980 Plasma Physics, 22, 81.CrossRefGoogle Scholar
Kidder, R. E. 1971 Physics of High Energy Density (Academic, New York).Google Scholar
Langdon, A. B. 1980 Phys. Rev. Lett. 44, 575.CrossRefGoogle Scholar
Langdon, A. B. 1981 Cecam Workshop Flux Limiter. (Orsay, France).Google Scholar
Matte, J. P., Johnston, T. W., Delettrez, J. & McCrory, R. L. 1984 Phys. Rev. Lett. 53, 1461.CrossRefGoogle Scholar
Mora, P. & Yahi, H. 1982 Phys. Rev. 26, 2259.CrossRefGoogle Scholar
Shkarofsky, I. P., Johnston, T. W. & Bachynski, M. P. 1966 The Particle Kinetics of Plasma (Addison-Wesley, MA).Google Scholar
Spitzer, L. & Härm, R. 1953 Phys. Rev. 89, 977.CrossRefGoogle Scholar