Nanosecond timing and synchronization scheme for holographic pump-probe studies at the MID instrument at European XFEL.
J Synchrotron Radiat
; 28(Pt 3): 987-994, 2021 May 01.
Article
em En
| MEDLINE
| ID: mdl-33950007
ABSTRACT
Single-pulse holographic imaging at XFEL sources with 1012 photons delivered in pulses shorter than 100â
fs reveal new quantitative insights into fast phenomena. Here, a timing and synchronization scheme for stroboscopic imaging and quantitative analysis of fast phenomena on time scales (sub-ns) and length-scales (â²100â
nm) inaccessible by visible light is reported. A fully electronic delay-and-trigger system has been implemented at the MID station at the European XFEL, and applied to the study of emerging laser-driven cavitation bubbles in water. Synchronization and timing precision have been characterized to be better than 1â
ns.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article