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Linac Coherent Light Source (LCLS) RSS feed

The Linac Coherent Light Source at SLAC, the world’s first hard X-ray free-electron laser, takes X-ray snapshots of atoms and molecules at work, revealing fundamental processes in materials, technology and living things.

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Rooftop view of Linac Coherent Light Source (LCLS)

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video still frame of Amedeo Perazzo
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News Feature

Pushing gold exploration to the nanoscale, scientists used SLAC's Linac Coherent Light Source X-ray laser to produce a series of 3-D images that detail...

Image - 3-D rendering of a gold nanocrystal, with are...
News Feature

Three SLAC scientists will receive Early Career Research Program grants from the U.S. Department of Energy for research to boost the peak power of...

Photos - From left, Thomas Bligaard, Stefan Hoeche and Juhao Wu. (Credits: Matt Beardsley, Juhao Wu)
News Feature

Last year's Nobel Prize in Chemistry – shared by Stanford School of Medicine Professor Brian Kobilka and Robert Lefkowitz of Duke University – recognized...

Image: Researchers Dingjie Wang and Garret Nelson fro...
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An imaging technique conceived 50 years ago has been successfully demonstrated at SLAC's Linac Coherent Light Source, where it is expected to improve results...

Image - Setup of an LCLS experiment using ptychography.
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SLAC researchers have demonstrated for the first time how to produce pairs of X-ray laser pulses in slightly different wavelengths, or colors, with finely...

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Using laser light to read and write magnetic data by quickly flipping tiny magnetic domains could help keep pace with the demand for faster...

Photo - inside RCI sample chamber
Press Release

The ultrafast, ultrabright X-ray pulses of the Linac Coherent Light Source (LCLS) have enabled unprecedented views of a catalyst in action, an important step...

Artist rendition: molecules react with the surface of a catalyst in real time
News Feature

Blue-glowing diamond crystals hold promise for expanding the research capacity of SLAC's X-ray laser by divvying up its pulses for use in separate, simultaneous...

Image - A superthin diamond glows blue during a beam-sharing experiment at SLAC's Linac Coherent Light Source X-ray laser. (Credit: Diling Zhu, SLAC)
News Feature

The founding father of DNA nanotechnology – a field that forges tiny geometric building blocks from DNA strands – recently came to SLAC to...

Image - Six-sided structure formed by DNA strands.
News Feature

In less than a decade, SLAC has built up an impressive array of dozens of laser systems – and a team of laser scientists...

Photo - Two laser specialists wearing goggles, adjust...
News Feature

With SLAC's Linac Coherent Light Source X-ray laser, timing is everything. Its pulses are designed to explore atomic-scale processes that are measured in femtoseconds...

Image - Artist's rendering of two laser beams strikin...