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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
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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

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References

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