Observation and modelling of hollow multicharged ion x-ray spectra radiated by laser produced plasma

The role of the highly charged hollow ions in X-Ray emission plasma spectra is investigated for 2 cases: 1) plasma obtained under irradiation of Ar clusters by ultrashort laser pulses and 2) Mg-plasma heated by a short-wavelength long (nanosecond) laser pulse. Experimental measurements are presented...

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Bibliographic Details
Published in:Journal of physics. Conference series 2009-04, Vol.163 (1), p.012016
Main Authors: Faenov, A Ya, Pikuz, T A, Skobelev, I Yu, Fukuda, Y, Colgan, J, Jr, J Abdallah
Format: Article
Language:English
Subjects:
Emission analysis
Emission spectra
Laser beam heating
Lasers
Physics
Plasma
Plasma spectra
X ray spectra
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Summary:The role of the highly charged hollow ions in X-Ray emission plasma spectra is investigated for 2 cases: 1) plasma obtained under irradiation of Ar clusters by ultrashort laser pulses and 2) Mg-plasma heated by a short-wavelength long (nanosecond) laser pulse. Experimental measurements are presented. Calculations in support of these measurements have been performed using a detailed atomic kinetics model with the ion distributions found from solution of the time-dependent rate equations.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/163/1/012016