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Proceedings Paper

Bound-state excitation in ion-ion collision as related to the modeling of x-ray lasers with Li-like ions
Author(s): V. Stancalie; Alain Sureau; V. M. Burke
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Paper Abstract

Within the framework of x-ray laser research using the recombination of heliumlike ions with free electrons to produce lithiumlike ions in expanding and cooling hot plasmas, we present a set of spectroscopic data required to improve the gain modeling. We estimate the cross section and rate for ion-impact excitation in aluminum Li-like lasing medium using the two-state approximation for transitions caused by a multipole interaction. The approximation used for atomic data calculation is presented.

Paper Details

Date Published: 2 July 1998
PDF: 6 pages
Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312787
Show Author Affiliations
V. Stancalie, National Institute for Laser, Plasma, and Radiation Physics (Romania)
Alain Sureau, Univ. Paris-Sud (France)
V. M. Burke, DRAL Daresbury Labs. (United Kingdom)

Published in SPIE Proceedings Vol. 3405:
ROMOPTO '97: Fifth Conference on Optics
Valentin I. Vlad; Dan C. Dumitras, Editor(s)

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