21 citations · 21 across the 4 of their papers we have counts for
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Experimental Reconstruction of Source 4D Phase Space Without Prior Knowledge of Transfer Matrix
Charles Zhang, Elena Echeverria, Abigail Flint +7
We experimentally demonstrate a method for reconstructing the transverse 4D phase space of an electron beam at the time of emission from downstream diagnostics of the 4D phase spac…
Harnessing Plasmonic Interference for Nanoscale Ultrafast Electron Sources
Alimohammed Kachwala, Mansoure Moeini Rizi, Christopher M Pierce +3
In this paper we demonstrate the use of plasmonic focusing in conjunction with non-linear photoemisison to develop geometrically flat nanoscale electron sources with less than 40 p…
Experimental characterization of photoemission from plasmonic nanogroove arrays
Christopher M. Pierce, Daniel B. Durham, Fabrizio Riminucci +5
Metal photocathodes are an important source of high-brightness electron beams, ubiquitous in the operation of both large-scale accelerators and table-top microscopes. When the surf…
The Role of Low Intrinsic Emittance in Modern Photoinjector Brightness
Christopher M. Pierce, Matthew B. Andorf, Edmond Lu +8
Reducing the intrinsic emittance of photocathodes is one of the most promising routes to improving the brightness of electron sources. However, when emittance growth occurs during…