Lasers

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LAMP: A New Tool Turns On at SLAC's X-ray Laser

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 atoms, molecules, nanoscale features of solids, and individual particles such as viruses and airborne soot.

Backstory: Marc Messerschmidt, Staff Scientist

Marc Messerschmidt, a staff scientist at the Coherent X-ray Imaging (CXI) experimental station at SLAC's Linac Coherent Light Source X-ray laser, describes his daily work, which is far from routine.

Copper Shock: An Atomic-scale Stress Test

Scientists used the powerful X-ray laser at the U.S. Department of Energy's SLAC National Accelerator Laboratory to create movies detailing trillionths-of-a-second changes in the arrangement of copper atoms after an extreme shock.

SLAC Scientists Create Twisted Light

Scientists at SLAC have found a new method to create coherent beams of twisted light – light that spirals around a central axis as it travels. It has the potential to generate twisted light in shorter pulses, higher intensities and a much wider range of wavelengths, including X-rays, than is currently possible.

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