Speaker
Jia Liu
(European XFEL)
Description
Pump and probe technique with X-ray free electron lasers (XFEL) is a powerful tool to study ultrafast X-ray matter interactions and subsequent ultrafast dynamics. It requires precise characterization of X-ray temporal properties, i.e. relative X-ray arrival time with respect to external optical laser pulses, X-ray pulse duration, and structure, preferably on a shot-to-shot basis.
In this contribution, we will give an overview of the X-ray temporal diagnostics techniques and present our X-ray/optical cross-correlation-based timing tools that can work at up to 1.13 MHz repetition rates with an ultrahigh measurement accuracy of down a few fs at the European XFEL.
| Journal of Synchrotron Radiation Special Issue: will you submit your contribution? | yes |
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Primary authors
Jia Liu
(European XFEL)
Dr
Romain Letrun
(European XFEL)
Dr
Jayanath Kollyadu
(EuXFEL)
Dr
Henry Kirkwood
(European XFEL)
Dr
Tokushi Sato
(European XFEL)
Dr
Jiri Kral
(Deutsches Elektronen-Synchrotr)
Dr
Björn Lautenschlager
(Deutsches Elektronen-Synchrotron)
Dr
Bernd Steffen
(Deutsches Elektronen-Synchrotron)
Marie-Kristin Czwalinna
(Deutsches Elektronen-Synchrotron)
Dr
Adrian Mancuso
(European XFEL)
Dr
Holger Schlarb
(Deutsches Elektronen-Synchrotron)
Jan Gruenert
(European XFEL)
