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Proceedings Paper

Spectroscopy Of Neon-Like And Nickel-Like Ions In Laser-Produced Plasmas
Author(s): J. C . Gauthier
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Paper Abstract

The spectra of multicharged ions produced by laser irradiation of moderate-Z (Z ≈ 40) and high-Z (Z ≈ 75) elements are dominated by tne dipole resonance lines of the isoelectronic sequences of neon and nickel, respectively. These spectra have been obtained for a large number of elements at the GRECO-ILM laser facility using both 0.26 μm and 0.53 μm laser wavelengths and 1013-1015 W/cm2 laser intensities. In addition to numerous electric dipole transitions, electric quadrupole resonance transitions have been measured and identified. The relativistic parametric potential method and the unresolved transition array (UTA) formalism support the identifications. Applications to laser-plasma diagnostics and laser-plasma X-ray sources will be emphasized.

Paper Details

Date Published: 4 February 1988
PDF: 7 pages
Proc. SPIE 0831, X-Rays from Laser Plasmas, (4 February 1988); doi: 10.1117/12.965011
Show Author Affiliations
J. C . Gauthier, Laboratoire de Physique des Milieux Ionises*and- GRECO Interaction Laser Matiere (France)


Published in SPIE Proceedings Vol. 0831:
X-Rays from Laser Plasmas
Martin C. Richardson, Editor(s)

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