SLAC topics

Ultrafast science RSS feed

SLAC is the world’s leading center for developing “ultrafast” X-ray, laser and electron beams that allow us to see atoms and molecules moving in just millionths of a billionth of a second. We can even create stop-action movies of these tiny events.

DOE explains...Ultrafast science

This illustration shows how the first experiment at SLAC's Linac Coherent Light Source X-ray laser stripped away electrons from neon atoms. (SLAC National Accelerator Laboratory)

News Feature

Experiments at SLAC heated water from room temperature to 100,000 degrees Celsius in less than a millionth of a millionth of a second, producing...

Illustration of water molecules hit by X-ray laser
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

When it comes to making molecular movies, producing the world’s fastest X-ray pulses is only half the battle. A new technique reveals details about...

Illustration of the LCSL "attoclock"
News Feature

Research conducted at the atomic scale could help explain how electric currents move efficiently through hybrid perovskites, promising materials for solar cells.

Illustration of what happens when simulated sunlight hits perovskite
News Feature

Using SLAC’s X-ray laser, researchers have made detailed 3-D images of nanoscale biology, with future applications in the study of air pollution, combustion and...

Colorful image formed from multiple X-ray diffraction patterns.
News Feature

The new technique will allow researchers to observe ultrafast chemical processes previously undetectable at the atomic scale.

Yuantao Ding and Marc Guetg in the SLAC Control Room
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
Press Release

The first cryomodule has arrived at SLAC. Linked together and chilled to nearly absolute zero, 37 of these segments will accelerate electrons to almost...

A worker unveiling a cryomodule on a truck.
News Feature

Innovations at SLAC, including the world’s shortest X-ray flashes, ultra-high-speed pulse trains and smart computer controls, promise to take ultrafast X-ray science to a...

Accelerators and Machine Learning
News Feature

Biochemical 'action shots' with SLAC’s X-ray laser could help scientists develop synthetic enzymes for medicine and answer fundamental questions about how enzymes change during...

SLAC associate staff scientist Thomas Joseph Lane at the Coherent X-Ray Imaging instrument
News Feature

In experiments with the lab’s ultrafast "electron camera," laser light hitting a material is almost completely converted into nuclear vibrations, which are key to...

UED Molybdenum Diselenide