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Image for: World-record intensity in attosecond hard-X-ray pulses could unlock closer study of electrons in atoms and molecules


Artist’s impression of attosecond pulse generation: in an undulator with permanent magnets of alternating polarisation, a wiggling cloud of electrons emits a sharp, short pulse of X-rays.
Artist’s impression of attosecond pulse generation: in an undulator with permanent magnets of alternating polarisation, a wiggling cloud of electrons emits a sharp, short pulse of X-rays.

Source: European XFEL/Tobias Wüstefeld

Copyright: European XFEL/Tobias Wüstefeld

(324 KB, 1339 x 1772 pixels)

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