SLAC topics

X-ray spectroscopy RSS feed

X-ray spectroscopy is an analytical technique that uses X-rays to study the composition of materials. It measures the energies and intensities of X-rays emitted or absorbed by a sample, providing information about the elements present and their chemical states. 

X-ray crystallography
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Their work aims to bridge two approaches to driving the reaction – one powered by heat, the other by electricity – with the goal...

A ball-and-stick illustration of a single nickel atom (green) bonded to nitrogen atoms (blue) on the surface of a carbon material. The arrangement allows the nickel atoms to catalyze two types of reactions involved in making fuel from CO2.
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Belopolski has made key discoveries about Weyl semimetals and topological magnets, systems in which quantum effects produce new emergent particles with exotic electronic and...

Portrait of Ilya Belopolski
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Petroglyphs are carved in a material called rock varnish, the origins of which have been debated for years. Now, scientists argue it’s the result...

Rock art featuring human and animal forms and handprints
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This new understanding could aid the development of more efficient clean energy sources.

electron transfer
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The results suggest a possible feedback that could help trap carbon in the ocean’s low-oxygen zones, but the impact on climate change remains unclear.

Scientists watch from a ship deck as a sample is hauled in from the ocean.
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Scientists at the Stanford Synchrotron Radiation Lightsource will study plastics and biologically-motivated processes that break them down in hopes of finding more efficient ways...

Clear plastic bottles
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The annual conference for scientists who conduct research at SLAC’s light sources engaged more than 1,700 researchers in talks, workshops and discussions.

2020 SSRL/LCLS Users' Meeting
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The honor recognizes his research on technologies for removing toxic chemicals from water.

Arsenic water research at SSRL
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This leap in capability will allow scientists to investigate quantum and chemical systems more directly than ever before.

SXU
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For decades Z-X Shen has ridden a wave of curiosity about the strange behavior of electrons that can levitate magnets.

Portrait of Stanford and SLAC Professor Z-X Shen
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The ePix10k detector is ready to advance science at SLAC’s Linac Coherent Light Source X-ray laser and at facilities around the world.

ePix10k
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The technique they used will offer insight into many different chemical reactions.

hydroxyl radical