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Proceedings Paper

Absorption Spectroscopy In The Extreme Ultraviolet Of Light Ions
Author(s): E Jannitti; P Nicolosi; G Tondello
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Paper Abstract

Absorption spectra and photoionization cross-section measurements of multiply charged ions have been performed by using two laser-produced plasmas, one acting as background continuum radiation source the other as absorbing medium. The basic principles of the experiment are discussed and results for Bell, III, IV ions, in the grazing incidence spectral region, are reported. Measurements of photoionization cross-section are derived by extrapolating to the continuum the known oscillator strength of suitably chosen optically thin lines.

Paper Details

Date Published: 21 October 1986
PDF: 7 pages
Proc. SPIE 0664, High Intensity Laser Processes, (21 October 1986); doi: 10.1117/12.938699
Show Author Affiliations
E Jannitti, Istituto Gas Ionizzati (Italy)
P Nicolosi, University di Padova (Italy)
G Tondello, University di Padova (Italy)

Published in SPIE Proceedings Vol. 0664:
High Intensity Laser Processes
John A. Alcock, Editor(s)

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