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X-ray light sources and electron imaging RSS feed

X-ray light sources and electron imaging are advanced techniques used to study the structure and properties of materials. X-ray light sources use high-energy photons to produce X-rays, while electron imaging uses high-energy electrons to produce detailed images of samples. 

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Aerial view of SLAC
News Brief

Researchers used X-ray lasers to control a modified cardiovascular drug with light and captured snapshots showing how it binds to proteins.

Photo of medications, pills and capsules
News Brief

Researchers reengineered an ePix10k detector for use in ultrafast electron diffraction, empowering studies of chemical processes that were previously out of reach. 

Photo of the detection chamber of SLAC's MeV-UED instrument
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Argonne, SLAC researchers designed a chip that compresses and processes detector data instantly, letting scientists analyze results and steer experiments as they happen.

Silicon chip that integrates both imaging sensors and data compression, shown next to a U.S. penny
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By instigating atomic disorder in lithium-ion battery materials, researchers created more stable materials that don’t expand, contract and degrade like traditional materials do.

Illustration of layers in a battery material
Feature

SLAC researchers and collaborators trained a neural network that can use ion momentum to work backward and predict the pre-blast geometry of a molecule.

Illustration of AI used for the reconstruction of the structure of molecules blown up by X-ray pulses
News Brief

The new method allows better studies of valence electrons key to materials’ properties and could help unlock novel photocatalysts, light-switchable superconductors and other applications...

Illustration showing the mixing of X-rays and optical light
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Researchers reveal why trace amounts of alloy added to some catalysts keep them performing better over time. The study suggests models that could boost...

Clustered orange spheres float beside a reflective gray plane, casting soft glows and reflections amid swirling ribbon-like streaks.
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The team developed a platform that uses powerful X-rays from the lab’s LCLS X-ray laser to resolve for the first time the evolution of...

Illustration of filament-like structures in plasma
Feature

Salleo sees strength in the big picture and minute details of the people, tools and partnerships at SLAC.

Portrait of Alberto Salleo
Multimedia

Pages from the Codex Climaci Rescriptus palimpsest from the Museum of the Bible in Washington, DC, were brought to the Stanford Synchrotron Radiation Lightsource...

A photo showing pages of the Codex Climaci Rescriptus palimpsest.
News Brief

Using SSRL, scientists uncovered fossil evidence that the first groups of vertebrates possessed surprisingly advanced eyes. 

fossil specimen in gray rock with bright marcations overlain
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Imaging at SLAC's synchrotron demonstrates the twisted structures’ exotic properties that could benefit the development of superconductors and quantum materials.

A model of moiré materials