Linos Hecht
YOU?
Author Swipe
View article: Dichography: Two-frame Ultrafast Imaging from a Single Diffraction Pattern
Dichography: Two-frame Ultrafast Imaging from a Single Diffraction Pattern Open
X-ray free-electron lasers can nowadays deliver pairs of ultrabright, ultrashort light pulses with controllable delays at different photon energies. When combined with diffraction experiments, the interaction of these pulses with a sample …
View article: A time distribution system for single-shot experiments in the laboratory
A time distribution system for single-shot experiments in the laboratory Open
Amplified femtosecond laser systems offer sufficient pulse energy to study light–matter interaction with single-shot single-particle experiments. However, such event-based experimental approaches require combining multiple detectors that a…
View article: Nonlinear reversal of photo-excitation on the attosecond time scale improves ultrafast x-ray diffraction images
Nonlinear reversal of photo-excitation on the attosecond time scale improves ultrafast x-ray diffraction images Open
The advent of isolated and intense sub-femtosecond X-ray pulses enables tracking of quantummechanical motion of electrons in molecules and solids. The combination of X-ray spectroscopy and diffraction imaging is a powerful approach to visu…
View article: Melting, Bubblelike Expansion, and Explosion of Superheated Plasmonic Nanoparticles
Melting, Bubblelike Expansion, and Explosion of Superheated Plasmonic Nanoparticles Open
We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from…
View article: SPRING: an effective and reliable framework for image reconstruction in single-particle Coherent Diffraction Imaging
SPRING: an effective and reliable framework for image reconstruction in single-particle Coherent Diffraction Imaging Open
Coherent Diffraction Imaging (CDI) is an experimental technique to gain images of isolated structures by recording the light scattered off the sample. In principle, the sample density can be recovered from the scattered light field through…
View article: Melting, bubble-like expansion and explosion of superheated plasmonic nanoparticles
Melting, bubble-like expansion and explosion of superheated plasmonic nanoparticles Open
We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from…
View article: Three-dimensional femtosecond snapshots of isolated faceted nanostructures
Three-dimensional femtosecond snapshots of isolated faceted nanostructures Open
The structure and dynamics of isolated nanosamples in free flight can be directly visualized via single-shot coherent diffractive imaging using the intense and short pulses of x-ray free-electron lasers. Wide-angle scattering images encode…
View article: Three-Dimensional Coherent Diffractive Imaging of Isolated Faceted Nanostructures
Three-Dimensional Coherent Diffractive Imaging of Isolated Faceted Nanostructures Open
The structure and dynamics of isolated nanosamples in free flight can be directly visualized via single-shot coherent diffractive imaging using the intense and short pulses of X-ray free-electron lasers. Wide-angle scattering images even e…