LCLS X-ray Pump Probe (XPP)

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X-ray Laser Brings Gold Exploration to the Nanoscale

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 a ringing effect in tiny gold crystals. The technique provides a unique window for studying why smaller is better for some specialized materials, including those used in chemical reactions and electronic components, for example.

'Beam Sharing': Two Experiments with One X-ray Laser

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 experiments.

In a Feb. 6 test, scientists used perfect diamond crystals to separate ultrabright X-ray pulses at the Linac Coherent Light Source into groups of "colors," or wavelengths, for experiments spaced about 250 meters apart.

X-rays Capture Electron 'Dance'

The way electrons move within and between molecules, transferring energy as they go, plays an important role in many chemical and biological processes, such as the conversion of sunlight to energy in photosynthesis and solar cells. But the fastest steps in this energy transfer have eluded detection.