Normalization schemes for ultrafast x-ray diffraction using a table-top laser-driven plasma source

Schick, D; Bojahr, A; Herzog, M; Korff Schmising, C von; Shayduk, R; Leitenberger, W; Gaal, P; Bargheer, M

doi:10.1063/1.3681254

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Normalization schemes for ultrafast x-ray diffraction using a table-top laser-driven plasma source

Schick, D·Bojahr, A·Herzog, M·Korff Schmising, C von·Shayduk, R·Leitenberger, W·Gaal, P·Bargheer, M

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Abstract

We present an experimental setup of a laser-driven x-ray plasma source for femtosecond x-ray diffraction. Different normalization schemes accounting for x-ray source intensity fluctuations are discussed in detail. We apply these schemes to measure the temporal evolution of Bragg peak intensities of perovskite superlattices after ultrafast laser excitation.

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70 PLASMA PHYSICS AND FUSION TECHNOLOGY BRAGG CURVE FLUCTUATIONS LASER-PRODUCED PLASMA PEROVSKITE SUPERLATTICES X-RAY DIFFRACTION X-RAY SOURCES

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Schick, D, Bojahr, A, Herzog, M, Korff Schmising, C von, Shayduk, R, Leitenberger, W, Gaal, P, Bargheer, M. 2012-02-15. Normalization schemes for ultrafast x-ray diffraction using a table-top laser-driven plasma source. https://doi.org/10.1063/1.3681254

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