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Proceedings Paper

Maximum entropy analysis of in situ x-ray diffraction from laser-shocked crystals
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Paper Abstract

In situ x-ray diffraction from laser-shocked crystals provides one means of diagnosing high strain-rate (108 - 109 s-1) compression/tension waves in solids. Typically the radiation diffracted from the shocked crystals is relatively broadband, consisting of the resonance and intercombination lines of the helium-like ions of medium Z atoms, and their associated lithium-like dielectronic satellites. Deconvolution of this time-dependent x-ray spectrum will yield more detailed information on the strain profiles within the crystal. Preliminary results of a maximum entropy routine are presented.

Paper Details

Date Published: 1 February 1994
PDF: 6 pages
Proc. SPIE 2015, Applications of Laser Plasma Radiation, (1 February 1994); doi: 10.1117/12.168001
Show Author Affiliations
Justin S. Wark, Univ. of Oxford (United Kingdom)
N. C. Woolsey, Univ. of Oxford (United Kingdom)

Published in SPIE Proceedings Vol. 2015:
Applications of Laser Plasma Radiation
Martin C. Richardson, Editor(s)

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