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physics.acc-ph2026
Terahertz-based longitudinal phase space diagnostics of laser wakefield accelerated electron beams
Zhihao Chen, Yu Fang, Ran Li +5
Femtosecond relativistic electron beams are key probes of ultrafast dynamics, and their pulse duration directly limits the achievable temporal resolution. Laser wakefield accelerat…
physics.acc-ph2026
Absolute charge calibration of DRZ phosphor screens for relativistic electron bunches
Shuang Liu, Bing Zhou, Pengwei Huang +9
Laser-plasma accelerators have been the subject of extensive research in recent years. The electron beams they generate exhibit a broad energy spread. To conveniently characterize…
physics.acc-ph2026
Staged Laser Wakefield Acceleration for Saturated Lasing of Bandwidth-Tunable Free-Electron Lasers from EUV to X-ray
Hengyuan Xiao, Fei Li, Shuang Liu +5
Free-electron lasers (FELs) provide a revolutionary tool for capturing the structure and dynamics of matter in real time at the atomic scale. The size and cost of FELs can be subst…