Lasers

In a first, researchers measure extremely small and fast changes that occur in plasma when it’s zapped with a laser. Their technique will have applications in astrophysics, medicine and fusion energy.

The annual conference for scientists who conduct research at SLAC’s light sources engaged about 470 researchers in talks, workshops and discussions.

Their work will deepen our understanding of matter in extreme conditions and fundamental particle physics.

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 metals melt, which could help them design materials for applications where materials have to withstand extreme...

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

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 that can withstand extreme conditions.

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

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 light. The results could help develop ways to manipulate and control future magnetic data storage devices.

A new way to observe this deformation as it happens can help study a wide range of phenomena, from meteor impacts to high-performance ceramics used in armor, as well as how to protect spacecraft from high-speed dust impacts.