SLAC topics

Ultrafast electron diffraction (UED) RSS feed

Ultrafast electron diffraction can reveal motions of electrons and atomic nuclei within molecules that take place in less than a tenth of a trillionth of a second – information that will benefit groundbreaking research in materials science, chemistry and biology.

MeV-UED page on LCLS website

Scientists take first snapshots of ultrafast switching in a quantum electronic device.

Video

This video explains how researchers at SLAC are using a method known as ultrafast electron diffraction (UED) to develop an atomic-level understanding of how...

Video
Press Release

To break, or not to break: An unprecedented atomic movie captures the moment when molecules decide how to respond to light.

UED Bond Breaking
Animation
Animation of a trifluoroiodomethane molecule (carbon shown in black, fluoride in green, iodine in pink) responding to laser light. The...
UED Bond Breaking
Press Release

SLAC’s high-speed ‘electron camera’ shows for the first time the coexistence of solid and liquid in laser-heated gold, providing new clues for designing materials...

UED Gold Melting
Animation
This movie shows the transition of a gold sample from a solid (dotted pattern) to a liquid (ring pattern) after...
UED Gold Melting
Animation

This animation shows the results of a recent study at SLAC, in which researchers used a powerful beam of electrons to watch gold melt...

UED Gold Melting
News Feature

A team including SLAC researchers has measured the intricate interactions between atomic nuclei and electrons that are key to understanding intriguing materials properties, such...

UED Setup
News Feature

The new technology could allow next-generation instruments to explore the atomic world in ever more detail.

Beam from SRF gun
News Feature

Combining X-ray and electron data from two cutting-edge SLAC instruments, researchers make the first observation of the rapid atomic response of iron-platinum nanoparticles to...

ultrafast electron diffraction on iron-platinum
Video

This animation explains how researchers use high-energy electrons at SLAC to study faster-than-ever motions of atoms and molecules relevant to important material properties and...

video stillframe of ultrafast electron diffraction
Video