ArticleNature communications2022
Megahertz pulse trains enable multi-hit serial femtosecond crystallography experiments at X-ray free electron lasers.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 14 citations in OpenAlex.
- Lysozyme revisited: evaluating models of a reference protein in structural biology.Current research in structural biology · 2026Article
- Wavefront sensing at a high-repetition-rate X-ray free-electron laser.Journal of synchrotron radiation · 2026Article
- Sample delivery methods for protein X-ray crystallography with a special focus on sample consumption.Nature communications · 2025Review
- Damage before destruction? X-ray-induced changes in single-pulse serial femtosecond crystallography.IUCrJ · 2025Article
- Supercritical density fluctuations and structural heterogeneity in supercooled water-glycerol microdroplets.Nature communications · 2024Article
- Structural biology in the age of X-ray free-electron lasers and exascale computing.Current opinion in structural biology · 2024Review
- A comparative review of time-resolved x-ray and electron scattering to probe structural dynamics.Structural dynamics (Melville, N.Y.) · 2024Review
- Kilohertz droplet-on-demand serial femtosecond crystallography at the European XFEL station FXE.Structural dynamics (Melville, N.Y.) · 2024Article
- A phenomenological model of the X-ray pulse statistics of a high-repetition-rate X-ray free-electron laser.IUCrJ · 2023Article
- Electrically stimulated droplet injector for reduced sample consumption in serial crystallography.Biophysical reports · 2022Article
Corrections and comments
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Authors and funding
68 authors at 20 institutions in 8 countries.
Funding
Abstract
The European X-ray Free Electron Laser (XFEL) and Linac Coherent Light Source (LCLS) II are extremely intense sources of X-rays capable of generating Serial Femtosecond Crystallography (SFX) data at megahertz (MHz) repetition rates. Previous work has shown that it is possible to use consecutive X-ray pulses to collect diffraction patterns from individual crystals. Here, we exploit the MHz pulse structure of the European XFEL to obtain two complete datasets from the same lysozyme crystal, first hit and the second hit, before it exits the beam. The two datasets, separated by <1 µs, yield up to 2.1 Å resolution structures. Comparisons between the two structures reveal no indications of radiation damage or significant changes within the active site, consistent with the calculated dose estimates. This demonstrates MHz SFX can be used as a tool for tracking sub-microsecond structural changes in individual single crystals, a technique we refer to as multi-hit SFX.
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