Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-20T06:27:35.485Z Has data issue: false hasContentIssue false
  • English
  • Français

Spectroscopic analysis of hot dense plasmas: A focus on ion dynamics

Published online by Cambridge University Press:  09 March 2009

C.F. Hooper Jr ,
D.A. Haynes Jr ,
D.T. Garber ,
R.C. Mancini ,
Y.T. Lee ,
D.K. Bradley ,
J. Delettrez ,
R. Epstein  and
P.A. Jaanimagi
C.F. Hooper Jr
Affiliation:
Department of Physics, University of Florida, Gainesville, FL 32611
D.A. Haynes Jr
Affiliation:
Department of Physics, University of Florida, Gainesville, FL 32611
D.T. Garber
Affiliation:
Department of Physics, University of Florida, Gainesville, FL 32611
R.C. Mancini
Affiliation:
Department of Physics, University of Nevada, Reno, NV 89557
Y.T. Lee
Affiliation:
Lawrence Livermore National Laboratory, Livermore, CA 94550
D.K. Bradley
Affiliation:
‡Laboratory for Laser Energetics, University of Rochester, Rochester, NY 14623
J. Delettrez
Affiliation:
‡Laboratory for Laser Energetics, University of Rochester, Rochester, NY 14623
R. Epstein
Affiliation:
‡Laboratory for Laser Energetics, University of Rochester, Rochester, NY 14623
P.A. Jaanimagi
Affiliation:
‡Laboratory for Laser Energetics, University of Rochester, Rochester, NY 14623
Get access Rights & Permissions [Opens in a new window]

Abstract

A brief discussion of the standard theory of line broadening is presented together with an analysis of selected laser-driven implosion experiments. The effect of improved theoretical procedures on experimental analysis is discussed. In particular, we consider the combined effects of ion dynamics and opacity on line profiles used in the analysis of these plasmas. The experiments discussed were performed at the University of Rochester Laboratory for Laser Energetics (LLE). The results presented in this paper illustrate the usefulness of plasma line broadening in diagnosing hot dense plasmas and in understanding fundamental plasma processes.

Type
Research Article
Information
Laser and Particle Beams , Volume 14 , Issue 4 , December 1996 , pp. 713 - 730
Copyright
Copyright © Cambridge University Press 1996

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

Boercker, D.B. et al. 1982 Phys. Rev. A 36, 2254.CrossRefGoogle Scholar
Coldwell, R.L. & Bamford, G.J. 1991 The Theory and Operation of Spectral Analysis using ROBFIT (American Institute of Physics, New York).Google Scholar
Cowan, R.D. 1981 The Theory of Atomic Structure and Spectra (University of California Press, Berkeley and Los Angeles).CrossRefGoogle Scholar
Griem, H.R. 1974 Spectral Line Broadening by Plasmas (Academic Press, New York).Google Scholar
Griem, H.R. 1992 Phys. Fluids B 4, 2346.CrossRefGoogle Scholar
Haynes, D.A. et al. 1995 Rev. Sci. Instrum. 66, 755.CrossRefGoogle Scholar
Hooper, C.F. 1966 Phys. Rev 149, 177.CrossRefGoogle Scholar
Hooper, C.F. 1968 Phys. Rev. 165, 215.CrossRefGoogle Scholar
Iglesias, C.A. et al. 1983 Phys. Rev. A 28, 1667.CrossRefGoogle Scholar
Lee, Y.T. 1987 J. Quant. Spectrosc. Rad. Trans. 38, 131.CrossRefGoogle Scholar
Mancini, R.C. et al. 1987 J. Phys. B 20, 2975.CrossRefGoogle Scholar
Mancini, R.C. et al. 1991 Comp. Phys. Comm. 63, 314.CrossRefGoogle Scholar
Mancini, R.C. et al. 1992 Rev. Sci. Instrum. 63, 5119.CrossRefGoogle Scholar
Woltz, L. & Hooper, C.F. 1988 Phys. Rev. A 38, 4766.CrossRefGoogle Scholar