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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.

Visit LCLS website

Rooftop view of Linac Coherent Light Source (LCLS)

Press Release

In a major step forward, SLAC’s X-ray laser captures all four stable states of the process that produces the oxygen we breathe, as well...

Atomic movie
News Feature

Revealed for the first time by a new X-ray laser technique, their surprisingly unruly response has profound implications for designing and controlling materials.

Illustration of laser light setting off vibrations in material
News Feature

The initiative will give scientists more access to powerful lasers at universities and labs.

MEC LaserNet
News Feature

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...

LCLS Plasma Expansion
News Feature

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

2018 Users Conference
Press Release

Experiments at SLAC and Berkeley Lab uproot long-held assumptions and will inform future battery design.

Lithium ion infographic
News Feature

The early-career award honors a promising leader in X-ray free-electron laser research.

SLAC's Tais Gorkhover
News Feature

The SLAC Photowalk took a group of photographers, both amateur and professional, behind the scenes to photograph SLAC's world-class science facilities, including the world's...

Photowalk: CXI chamber
News Feature

A team of electrical designers develops specialized microchips for a broad range of scientific applications, including X-ray science and particle physics.

This illustration shows the layout of an application-specific integrated circuit, or ASIC, at an imaginary art exhibition.
News Feature

This summer, five graduate students from the University of Puerto Rico had the opportunity to use SLAC’s world-class facilities to keep their studies on...

University of Puerto Rico Interns
News Feature

A new imaging technique is allowing researchers to pinpoint ways of modifying drugs to avoid side effects.

Hasan DeMirci Ribosome
News Feature

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

Panofsky Fellows 2018