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Formation of the X-ray line emission spectrum of excimer laser-produced plasmas

Published online by Cambridge University Press:  16 October 2009

A. Magunov ,
A. Faenov ,
I. Skobelev ,
T. Pikuz ,
D. Batani ,
M. Milani ,
M. Costato ,
A. Pozzi ,
E. Turcu  and
R. Allot
...Show all authors
A. Magunov
Affiliation:
Multicharged Ions Spectra Data Center, Mendeleevo, 141570, Russia
A. Faenov
Affiliation:
Multicharged Ions Spectra Data Center, Mendeleevo, 141570, Russia
I. Skobelev
Affiliation:
Multicharged Ions Spectra Data Center, Mendeleevo, 141570, Russia
T. Pikuz
Affiliation:
Multicharged Ions Spectra Data Center, Mendeleevo, 141570, Russia
D. Batani
Affiliation:
Dipartimento di Fisica, Università di Milano, V.Celoria 16, Milano, Italy
M. Milani
Affiliation:
Dipartimento di Fisica, Università di Milano, V.Celoria 16, Milano, Italy
M. Costato
Affiliation:
Dipartimento di Fisica, Università di Modena, Italy
A. Pozzi
Affiliation:
Dipartimento di Fisica, Università di Modena, Italy
E. Turcu
Affiliation:
Rutherford Appleton Laboratory, Chilton, Oxon (U.K.)
R. Allot
Affiliation:
Rutherford Appleton Laboratory, Chilton, Oxon (U.K.)
M. Koenig
Affiliation:
LULI, Ecole Polytechnique, France
A. Benuzzi
Affiliation:
LULI, Ecole Polytechnique, France
F. Flora
Affiliation:
Dipartimento Innovazione, CRE ENEA, Frascati, Italy
A. Reale
Affiliation:
Dipartimento di Fisica, Università dell'Aquila, Italy
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Abstract

Time- and space-integrated emission spectra measurements have been performed in plasma produced by 308 nm wavelength XeCl laser radiation (IL = (4–10)·1012 W/cm2, τ = 10 ns) and by 248 nm wavelength KrF laser pulse train radiation (IL = 5·1015 W/cm2, τ = 7 ps, 16 pulses in train) on CF2 plane target. Theoretical modelling of Lyman series and He-like ion resonance series of fluorine and its fit of experimental data show considerable differences in the absorption of laser radiation in the two plasmas.

Type
Research Article
Information
Laser and Particle Beams , Volume 16 , Issue 1: Special Issue: 24th ECLIM , March 1998 , pp. 61 - 70
Copyright
Copyright © Cambridge University Press 1998

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