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A possible effect of ASE high intensities on gain values in plasmas

Published online by Cambridge University Press:  09 March 2009

A. Sureau
Affiliation:
Laboratoire de Spectroscopie Atomique et Ionique (URA 775 du CNRS), Bât. 350, Université Paris-Sud, 91405 Orsay, Cédex, France

Abstract

It is shown that large gainlengths of amplified spontaneous emission (ASE) together with collisional effects in plasmas are liable to generate modifications in population inversions and then in observed gain values. In the case of the Ne-like Se24+ ion, one can expect a significant reduction of the J = 0–1 transition gain value at the wavelength of 18.24 nm.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

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References

REFERENCES

Chichkov, B.N. 1990 J. Phys. B Atom. Mol. Phys. 23, L103.CrossRefGoogle Scholar
Chichkov, B.N. & Fill, E.E. 1990 Opt. Comm. 78, 35.Google Scholar
Chichkov, B.N. & Uskov, D.B. 1990 X-Ray Lasers 1990, Tallents, G.J. ed. (Institute of Physics, Bristol, UK), p. 127.Google Scholar
Crubellier, A. et al. 1986 J. Phys. B Atom. Mol. Phys. 19, 2959.CrossRefGoogle Scholar
Jacquemot, S. et al. 1986 J. Physique 47, C6339.Google Scholar
Linford, G.J. et al. 1974 Appl. Optics 13, 379.Google Scholar
Matthews, D.L. et al. 1986 J. Physique 47, C61.Google Scholar
Matthews, D. et al. 1990 X-Ray Lasers 1990, Tallents, G. J. ed. (Institute of Physics, Bristol, UK), p. 205.Google Scholar