Contribution to a book

PUBDB-2016-01823

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png X-Ray Spectroscopy at Free Electron Lasers

Gawelda, W. (Corresponding author)>Extern*XFEL.EU* ; Szlachetko, J.>Extern* ; Milne, C. J. ; van Bokhoven, J. A. (Editor)>Extern* ; Lamberti, C. (Editor)

2016
John Wiley & Sons, Ltd Chichester, UK

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Please use a persistent id in citations: doi:10.1002/9781118844243.ch22

Abstract: This chapter describes how spectroscopic measurements differ when moving to x-ray free electron lasers (XFELs) and presents some examples of how these novel x-ray sources have been applied to date. It focuses on the primary differences between storage ring sources and XFELs for time-resolved measurements. Storage ring time-resolved measurements fall into two categories: low (kHz) and high (MHz) repetition rate experiments. The approach of scanning the incident monochromatic x-ray energy is feasible at all the currently available and planned XFEL facilities. One of the techniques applied at XFELs to record as much information as possible in a single measurement is single-shot transmission x-ray absorption spectroscopy (XAS). The high energy resolution off-resonant spectroscopy (HEROS) relies on a combination of wavelength dispersive spectroscopy and x-ray scattering from core electrons for incident x-ray energies below the electron binding energy.

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Contributing Institute(s):

1. European XFEL (Eur.XFEL)

Research Program(s):

1. 6G13 - XFEL (POF3-622) (POF3-622)

Experiment(s):

1. FXE: Femtosecond X-ray Experiments (SASE1)
2. Facility (machine) XFEL

Appears in the scientific report 2016

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