Single Pulse Emittance Measurement Technique for Intense Relativistic Electron Beams
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Intrinsic beam emittance of laser-accelerated electrons measured by x-ray spectroscopic imaging.
The recent combination of ultra-intense lasers and laser-accelerated electron beams is enabling the development of a new generation of compact x-ray light sources, the coherence of which depends directly on electron beam emittance. Although the emittance of accelerated electron beams can be low, it can grow due to the effects of space charge during free-space propagation. Direct experimental me...
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