X-ray phase-contrast imaging can provide high-quality images of objects with lower radiation dose. But until now these images have been hard to obtain and required special X-ray sources whose ...
Lasing is much more difficult at X-ray frequencies than with visible light. The conditions that enable electrons in an atom to stay at sufficiently high energy levels to produce an X-ray laser cannot ...
Temperature-controlled X-ray experiments on fuel-cell components were conducted at Berkeley Lab's Advanced Light Source (bottom left) and Argonne National Laboratory's Advanced Photon Source (bottom ...
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