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New methods of X-ray spectroscopy of laser-produced plasmas with one-dimensional spatial resolution

Published online by Cambridge University Press:  09 March 2009

O. Renner
Affiliation:
Institute of Physics, Czech Academy of Sciences, 18040 Prague, Czech Republic
M. Kopecký
Affiliation:
Institute of Physics, Czech Academy of Sciences, 18040 Prague, Czech Republic
E. Krouský
Affiliation:
Institute of Physics, Czech Academy of Sciences, 18040 Prague, Czech Republic
E. Förster
Affiliation:
X-Ray Optics Group, Max-Planck-Gesellschaft, University of Jena, D-07740 Jena, Germany
T. Missalla
Affiliation:
X-Ray Optics Group, Max-Planck-Gesellschaft, University of Jena, D-07740 Jena, Germany
J.S. Wark
Affiliation:
Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, United Kingdom

Abstract

Two novel high-dispersion, high-resolution spectroscopic methods are described. The properties of the vertical dispersion variants of the double-crystal spectrometer and the Johann spectrometer with a cylindrically bent crystal are discussed and compared with those of standard spectroscopic schemes. Preliminary experimental data demonstrate the good luminosity and extreme spectral and 1-D spatial resolution of these methods, which should prove useful in high-precision X-ray spectroscopic measurements of laser-produced plasmas.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1994

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References

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