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X-ray studies at SLAC facilities help scientists understand the fundamental workings of nature by probing matter in atomic detail.

atoms forming a tentative bond

News Feature

The results suggest a possible feedback that could help trap carbon in the ocean’s low-oxygen zones, but the impact on climate change remains unclear.

Scientists watch from a ship deck as a sample is hauled in from the ocean.
News Feature

These fleeting disruptions, seen for the first time in lead hybrid perovskites, may help explain why these materials are exceptionally good at turning sunlight...

An illustration shows polarons as bubbles of distortion in a perovskite lattice
News Feature

The results, which show that ultrafast atomic motions are the first step in forming a magnetic state, could lead to faster and more efficient...

Charge transfer
Animation
As this animation shows, polaronic distortions start very small and rapidly expand outward in all directions to a diameter of...
Animation of polaronic distortions expanding in an atomic lattice
Illustration

An illustration shows polarons – fleeting distortions in a material’s atomic lattice ––in a promising next-generation energy material, lead hybrid perovskite.

Polarons, bubbles of distortion in a perovskite lattice.
News Feature

The lab’s X-ray laser recently joined other facilities in making remote science possible from any corner of the world, a trend that will likely...

Remote experiments in the control room at LCLS
News Feature

The results of a new scientific study reveal how photosynthetic reaction centers adapt to make light-driven reactions more efficient.

photosynthesis header
News Feature

Most new materials are discovered near the proverbial shore. Now, scientists deploy artificial intelligence and high-throughput experimental techniques to search previously uncharted waters to...

A ship sails along a coastline, while a sea monster swims near an island where treasure can be found.
News Feature

A better understanding of how this happens could help researchers hone future electronic measurements and offer insights into how X-rays interact with matter on...

Image - Artist's rendering of two laser beams striking sample.
Past Event

Presented by Diana Gamzina. In particle accelerators, electrons are pushed to extreme energies by electromagnetic fields that oscillate inside evacuated metal cavities. Those cavities...

illustration of woman scientist observing stacked copper discs
News Brief

Images reveal how some antibodies may block SARS-CoV-2 infection.

A rendering of the SARS-CoV-2 virus.
News Brief

Scientists at the Stanford Synchrotron Radiation Lightsource will study plastics and biologically-motivated processes that break them down in hopes of finding more efficient ways...

Clear plastic bottles