3 papers
physics.acc-ph2024
Magnetic Compressors for MeV-UED
Tianzhe Xu, Robert Joel England
Magnetic compressors offer an attractive path toward jitter-free bunch compression in MeV-UED. Compared with RF bunchers, magnetic compressors do not introduce additional timing ji…
physics.acc-ph2024
Calculation of RF-induced Temporal Jitter in Ultrafast Electron Diffraction
Tianzhe Xu, Fuhao Ji, Stephen Weathersby +1
A significant contribution to the temporal resolution of an ultrafast electron diffraction (UED) instrument is arrival time jitter caused by amplitude and phase variation of radio…
physics.acc-ph2023
Observation of Skewed Electromagnetic Wakefields in an Asymmetric Structure Driven by Flat Electron Bunches
Walter Lynn, Tianzhe Xu, Gerard Andonian +8
Relativistic charged-particle beams which generate intense longitudinal fields in accelerating structures also inherently couple to transverse modes. The effects of this coupling m…