23 citations · 36 across the 4 of their papers we have counts for
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physics.acc-ph2024
Compensating slice emittance growth in high brightness photoinjectors using sacrificial charge
W. H. Li, A. C. Bartnik, A. Fukasawa +5
Achieving maximum electron beam brightness in photoinjectors requires detailed control of the 3D bunch shape and precise tuning of the beam focusing. Even in state-of-the-art desig…
physics.acc-ph2022★ 12 cited
Four-Dimensional Emittance Measurements of Ultrafast Electron Diffraction Optics Corrected Up to Sextupole Order
M. Gordon, W. H. Li, M. B. Andorf +7
Ultrafast electron diffraction (UED) is a technique in which short-pulse electron beams can probe the femtosecond-scale evolution of atomic structure in matter driven far from equi…
physics.acc-ph2021★ 23 cited
A kiloelectron-volt ultrafast electron micro-diffraction apparatus using low emittance semiconductor photocathodes
W. H. Li, C. J. R. Duncan, M. B. Andorf +10
We report the design and performance of a time-resolved electron diffraction apparatus capable of producing intense bunches with simultaneously single digit micron probe size, long…