Coherent soft X-ray pulses from an echo-enabled harmonic generation free-electron laser | Nature Photonics
X-Ray Free Electron Lasers and Their Applications | SpringerLink
UCL European X-ray Free Electron Laser (EuXFEL)
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XFEL: Brilliant X-ray laser comes online - BBC News
Free Electron Lasers - LEAPS
Attosecond Coherence Time Characterization in Hard X-Ray Free-Electron Laser | Scientific Reports
Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) – Lightsources.org
What is the XFEL - RIKEN/HARIMA X-ray free electron laser XFEL
Fixed-target protein serial microcrystallography with an x-ray free electron laser | Scientific Reports
High brightness attosecond X-ray free electron lasers based on wavefront control
X-ray Free Electron Laser (XFEL) | Ultrafast and High-Field X-ray Science | Nebraska
Protein crystallography using x-ray free-electron lasers
High-Harmonic Radiation- Oxford Instruments
X-Ray Free Electron Lasers - ppt video online download
Free-electron lasers reveal detailed architecture of proteins
Free-electron laser - Wikipedia
Novel opportunities for time-resolved absorption spectroscopy at the X-ray free electron laser - Physical Chemistry Chemical Physics (RSC Publishing) DOI:10.1039/C003406A
Free-electron lasers
Elusive Photosynthesis Details Unlocked With Rapid X-Ray Pulses
Free Electron Lasers (FELs) | Accelerator Directorate
Free-electron laser - Wikipedia
Applied Sciences | Free Full-Text | Three-Dimensional, Time-Dependent Analysis of High- and Low-Q Free-Electron Laser Oscillators
About | CXFEL | Bioesign Institute
Atoms | Free Full-Text | A Review of High-Gain Free-Electron Laser Theory