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physics.optics2026
Characterization of spatially inhomogeneous chirp in ultrashort multielectron beams via femtosecond hole burning
Yuichi Tachibana, Yuya Morimoto
Direct observation of the temporal-energy structure of pulsed electron beams is crucial for beam-driven light generation and time-resolved microscopic imaging. In this study, we ch…
physics.optics2026
Field-driven attosecond deflection of electron beams at the position of planar foils
Xiaofan Gui, Kenichi L. Ishikawa, Yuya Morimoto
While the coupling of free-electron beams and light has enabled the control of electron's quantum states and the generation of ultrashort electron pulses, it can distort the measur…