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Diagnostic potential of advanced X-ray spectroscopy for investigation of hot dense plasmas

Published online by Cambridge University Press:  01 March 2004

O. RENNER ,
I. USCHMANN  and
E. FÖRSTER
O. RENNER
Affiliation:
Institute of Physics, Academy of Sciences CR, Prague, Czech Republic Institute of Optics and Quantum Electronics, Friedrich Schiller University, Jena, Germany
I. USCHMANN
Affiliation:
Institute of Optics and Quantum Electronics, Friedrich Schiller University, Jena, Germany
E. FÖRSTER
Affiliation:
Institute of Optics and Quantum Electronics, Friedrich Schiller University, Jena, Germany
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Abstract

Modern experimental methods and instruments for X-ray spectral investigation of hot dense plasma provide complex information on environmental conditions in extreme states of matter. The basic spectroscopic conceptions for K-shell plasma diagnosis are outlined, the main characteristics of toroidally bent crystal spectrometers and vertical-dispersion instruments are briefly reviewed. Selected applications (monitoring and optimization of the emission from the femtosecond-laser-produced plasmas, characterization of colliding laser-exploded foils, spectral line merging, and continuum lowering in constrained-flow plasmas) demonstrate the usefulness of advanced spectroscopic methods for plasma diagnostics and fundamental research.

Keywords

Laser-produced plasmaPlasma diagnosticsSpectral line shapesX-ray spectroscopy
Type
International Conference on the Frontiers of Plasma Physics and Technology
Information
Laser and Particle Beams , Volume 22 , Issue 1 , March 2004 , pp. 25 - 28
Copyright
2004 Cambridge University Press

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References

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