ArticleNature communications2018
Probing warm dense matter using femtosecond X-ray absorption spectroscopy with a laser-produced betatron source.
Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Probing the atomic dynamics of ultrafast melting with femtosecond electron diffraction.Nature communications · 2026Article
- Electron-ion equilibration in superheated gold.Nature communications · 2026Article
- Multi-messenger dynamic imaging of laser-driven shocks in water using a plasma wakefield accelerator.Nature communications · 2025Article
- The effect of laser pulse evolution on down-ramp injection in laser wakefield accelerators.Scientific reports · 2024Article
- Optical probing of ultrafast laser-induced solid-to-overdense-plasma transitions.Light, science & applications · 2024Article
- Preface to Special Topic: The Advent of Ultrafast X-Ray Absorption Spectroscopy.Structural dynamics (Melville, N.Y.) · 2024Article
- Reconstruction of lateral coherence and 2D emittance in plasma betatron X-ray sources.Scientific reports · 2024Article
- Single-shot X-ray absorption spectroscopy at X-ray free electron lasers.Scientific reports · 2023Article
- X-ray spectroscopy station for sample characterization at ELI Beamlines.Scientific reports · 2023Article
- Nonequilibrium warm dense matter investigated with laser-plasma-based XANES down to the femtosecond.Structural dynamics (Melville, N.Y.) · 2023Article
- Dynamics of femtosecond heated warm dense copper with time-resolved L3-edge XANES.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2023Article
- Transverse oscillating bubble enhanced laser-driven betatron X-ray radiation generation.Scientific reports · 2022Article
- Advances in the OCEAN-3 spectroscopy package.Physical chemistry chemical physics : PCCP · 2022Review
- Nonequilibrium band occupation and optical response of gold after ultrafast XUV excitation.Scientific reports · 2022Article
- Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering.Nature communications · 2022Article
- Attosecond betatron radiation pulse train.Scientific reports · 2020Article
- The versatile X-ray beamline of the Munich Compact Light Source: design, instrumentation and applications.Journal of synchrotron radiation · 2020Article
- Laser-wakefield accelerators for high-resolution X-ray imaging of complex microstructures.Scientific reports · 2019Article
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Authors and funding
8 authors.
Funding
Abstract
Exploring and understanding ultrafast processes at the atomic level is a scientific challenge. Femtosecond X-ray absorption spectroscopy (XAS) arises as an essential experimental probing method, as it can simultaneously reveal both electronic and atomic structures, and thus potentially unravel their nonequilibrium dynamic interplay which is at the origin of most of the ultrafast mechanisms. However, despite considerable efforts, there is still no femtosecond X-ray source suitable for routine experiments. Here we show that betatron radiation from relativistic laser-plasma interaction combines ideal features for femtosecond XAS. It has been used to investigate the nonequilibrium dynamics of a copper sample brought at extreme conditions of temperature and pressure by a femtosecond laser pulse. We measured a rise-time of the electron temperature below 100 fs. This experiment demonstrates the great potential of the table-top betatron source which makes possible the investigation of unexplored ultrafast processes in manifold fields of research.
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