Line shapes for the n=5 to n=3,4 transitions of lithium-like ions for laboratory X-ray lasers

Peter A. Loboda; Vladimir A. Lykov; Valeria V. Popova

doi:10.1117/12.155766

10 September 1993 Line shapes for the n=5 to n=3,4 transitions of lithium-like ions for laboratory X-ray lasers

Peter A. Loboda, Vladimir A. Lykov, Valeria V. Popova

Author Affiliations +

Proceedings Volume 1928, International Symposium on Laser-Plasma Interactions; (1993) https://doi.org/10.1117/12.155766
Event: Laser-Plasma Interactions: the International Symposium, 1992, Shanghai, China

Abstract

A theoretical model and corresponding computer code HELM developed to calculate line profiles from high-Z emitters of H, He, Li isosequences in hot plasmas are described. Line profile calculation involves quasi-static ion broadening, impact electron broadening, natural and Doppler broadening. Line profiles are calculated for the n equals 5 to n equals 3 transitions of Li-like AlXI and CaXVIII ions as applied to the conditions of recombination X-ray laser experiments and for the n equals 5 to n equals 4 transitions of Li-like GeXXX ion for theoretical investigation of the laboratory X-ray laser scheme with recombination radiation photopumping. The results of comparison between the experimental data for the linewidth of the 5F-3D AlXI line and calculated values at two different plasma temperatures are analyzed in detail.

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Peter A. Loboda, Vladimir A. Lykov, and Valeria V. Popova "Line shapes for the n=5 to n=3,4 transitions of lithium-like ions for laboratory X-ray lasers", Proc. SPIE 1928, International Symposium on Laser-Plasma Interactions, (10 September 1993); https://doi.org/10.1117/12.155766

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