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Proceedings Paper

Ultrafast time-resolved EXAFS spectroscopy using an energy dispersive spectrometer
Author(s): Ivan V. Tomov; Dmitri A. Oulianov; Peter M. Rentzepis
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Paper Abstract

We describe the experimental system used for ultrafast time resolved EXAFS spectroscopy. It consists of a laser driven x- ray diode which generates the ultrashort hard x-ray pulses used in pump/probe experiments and a dispersive spectrometer which makes possible the simultaneous recording of a broad spectrum. The data presented, using this dispersive spectrometer, shows that we can record more than 500 eV simultaneously with a resolution of 8 eV, or 3 eV resolution for 250 eV energy spectrum.

Paper Details

Date Published: 16 November 1999
PDF: 6 pages
Proc. SPIE 3773, X-Ray Optics Design, Performance, and Applications, (16 November 1999); doi: 10.1117/12.370094
Show Author Affiliations
Ivan V. Tomov, Univ. of California/Irvine (United States)
Dmitri A. Oulianov, Univ. of California/Irvine (United States)
Peter M. Rentzepis, Univ. of California/Irvine (United States)

Published in SPIE Proceedings Vol. 3773:
X-Ray Optics Design, Performance, and Applications
Ali M. Khounsary; Andreas K. Freund; Tetsuya Ishikawa; George Srajer; Jonathan C. Lang, Editor(s)

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