An incoherent sub-picosecond X-ray source for time-resolved X-ray-diffraction experiments |
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| Authors: | T Feurer A Morak I Uschmann Ch Ziener H Schwoerer E Förster R Sauerbrey |
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| Institution: | Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universit?t, Max-Wien-Platz 1, 07743 Jena, Germany (Fax: +49-3641/947202, E-mail: feurer@qe.physik.uni-jena.de), DE
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| Abstract: | Ultrashort bursts of K
α X-ray radiation were generated from fs-laser-produced plasmas. A complete experimental characterization of the X-ray source
in terms of spectral, spatial, and temporal properties was performed. The pulse width of the K
α burst is shorter than 250 fs. The time-resolved evolution of a shock wave launched by a synchronized laser pulse in InSb
was investigated. The transient change of the rocking curve yields detailed information on the structural changes.
Received: 29 June 2000 / Published online: 22 November 2000 |
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| Keywords: | PACS: 52 25 Nr 52 40 Nk 52 60 +h |
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