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Proceedings Paper

Two Laser-Produced Plasmas Method For Absorption Spectra And Photoionization Cross-Sections Measurements On Light Ions In The Vuv Dnd Soft X-Ray Spectral Range
Author(s): E Jannitti; P Nicolosi; G Tondello
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Paper Abstract

The method of using two laser produced plasmas, one acting as background continuum radiation source, the other as absorbing medium, for obtaining the absorption spectra and for measuring the photoionization cross-sections of low-Z ionic species is described. The basic principles of the experiment are discussed. The advantages of some technical solutions, like the use of stigmatic technique in VUV and XUV spectral regions, the use of detecting system using photodiode arrays, and the constrained deconvolution procedure adopted in data processing, are emphasized.

Paper Details

Date Published: 11 July 1988
PDF: 9 pages
Proc. SPIE 0911, X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements, (11 July 1988); doi: 10.1117/12.945488
Show Author Affiliations
E Jannitti, CNR (Italy)
P Nicolosi, Dipartimento di Elettronica e Informatica via Grandenigo (Italy)
G Tondello, Dipartimento di Elettronica e Informatica via Grandenigo (Italy)


Published in SPIE Proceedings Vol. 0911:
X-Ray and Vacuum Ultraviolet Interaction Data Bases, Calculations, and Measurements
Nancy DelGrande; James A. R. Samson; David Y. Smith, Editor(s)

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