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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)

News Feature

SLAC's Siegfried Glenzer has been selected to receive an Ernest Orlando Lawrence Award, presented by the U.S. Secretary of Energy to honor scientists across...

Photo - Siegfried Glenzer
News Feature

A new study, based on an experiment at SLAC's X-ray laser, pins down a major factor behind the appearance of superconductivity—the ability to conduct...

Image - In this illustration, stripes of charge run in perpendicular "ripples" between the copper-oxide layers of a material (top). When a mid-infrared laser pulse strikes the material, it "melts" these ripples and induces superconductivity.
News Feature

A new theory and computer simulation by SLAC and Stanford researchers rule out high-energy magnetic interactions as a major factor in making copper oxide...

Photo - Researchers at SLAC
News Feature

Five years ago, the brightest source of X-rays on the planet lit up at SLAC. The Linac Coherent Light Source (LCLS) X-ray laser's scientific...

Image - Some of the LCLS team members stand by the newly installed undulators in this 2009 photo. From right: Mike Zurawel, Geoff Pile from Argonne National Laboratory, Paul Emma, Dave Schultz, Heinz-Dieter Nuhn and Don Schafer. (Brad Plummer)
News Feature

A new tool for analyzing mountains of data from SLAC’s Linac Coherent Lightsource (LCLS) X-ray laser can produce high-quality images of important proteins using...

Photo - Nicholas Sauter, middle, points to a monitor during an experiment this month at SLAC's Linac Coherent Light Source X-ray laser.
News Feature

A new system at SLAC National Accelerator Laboratory's X-ray laser narrows a rainbow spectrum of X-ray colors to a more intense band of light...

Photo - A view of the soft X-ray self-seeding system during installation in the Undulator Hall at SLAC's Linac Coherent Light Source X-ray laser. (Brad Plummer/SLAC)
News Feature

An experiment at SLAC’s X-ray laser has revealed the first atomic-scale details of a new technique that could point the way to faster data...

Image - A laser-driven electric pulse excites a magnetic response in a multiferroic material that is measured by SLAC's X-ray laser pulse (blue).
News Feature

Growing up in China shortly after the Cultural Revolution, Zhirong Huang may have been the only middle-school child in Beijing who knew anything about...

Zhirong Huang, associate professor of physics
News Feature

A 2-ton instrument the size of a compact car, now available at SLAC's X-ray laser, makes it possible to capture more detailed images of...

Photo - A view of the LAMP instrument at SLAC's Linac Coherent Light Source X-ray laser. (SLAC)
News Feature

A study with SLAC's X-ray laser is a key step toward producing movies that show how a single molecule changes during a chemical reaction

Image - Scientists at SLAC's Linac Coherent Light Source used an optical laser to orient molecules along a common axis, like a compass needle to a magnet, and then used X-ray laser pulses to explore structural details. (koocbor/Flickr: http://www.flickr.c
Press Release

New Technology Allows Faster, More Accurate Imaging of Hard-to-study Membrane Proteins

Illustration - man with migraine, serotonin receptor bound to anti-migraine drug
News Feature

An international team led by scientists from two SLAC/Stanford institutes has devised a much faster and more accurate way of measuring subtle atomic vibrations...

Image showing laser beam energizing atoms in crystal lattic